电气专业英语词汇
电气专业英语词汇大全
电气专业英语词汇大全 English Answer：Vocabulary List for Electrical Engineering. Acronyms and Abbreviations.AC Alternating Current.AC/DC Alternating Current/Direct Current. AM Amplitude Modulation.AWG American Wire Gauge.CB Circuit Breaker.DC Direct Current.EMI Electromagnetic Interference.EMF Electromotive Force.FET Field Effect Transistor.FM Frequency Modulation.GND Ground.HVAC Heating, Ventilation, and Air Conditioning.IGBT Insulated Gate Bipolar Transistor.LED Light Emitting Diode.MCCB Molded Case Circuit Breaker.MOSFET Metal-Oxide Semiconductor Field Effect Transistor.PCB Printed Circuit Board.PFC Power Factor Correction.PWM Pulse Width Modulation.SMPS Switching Mode Power Supply.UPS Uninterruptible Power Supply.VFD Variable Frequency Drive.Components and Devices.Capacitor Stores electrical energy in an electric field.Circuit Breaker Protects electrical circuits from overcurrent and short circuits.Coil A conductor wound in a spiral or helical shape used to create magnetic fields.Conductor Material that allows electrical current toflow easily, such as copper or aluminum.Connector Electrical device that joins two or more conductors.Diode Allows current to flow in only one direction.Fuse Electrical device that protects circuits by melting and breaking the circuit when overcurrent occurs.Generator Converts mechanical energy into electrical energy.Inductor Stores electrical energy in a magnetic field.Relay Electrical switch that is controlled by an electrical signal.Resistor Resists the flow of electrical current.Switch Electrical device that opens or closes a circuit.Transformer Changes the voltage or current of an electrical signal.Electrical Circuits.Circuit A closed path through which electrical current flows.Current Flow of electrical charges.Parallel Circuit Circuit in which components are connected side by side so that the same voltage is applied to each component.Series Circuit Circuit in which components are connected in a single loop so that the same current flows through each component.Voltage Potential difference between two points in a circuit.Power Rate at which electrical energy is transferred or consumed.Electrical Measurements.Ammeter Measures electrical current.Multimeter Measures voltage, current, and resistance.Oscilloscope Displays electrical signals over time.Wattmeter Measures electrical power.Electrical Symbols.Resistor:> Horizontal line with two or more vertical lines perpendicular to it.Capacitor:> Two parallel lines with a semicircle on one end.Inductor:> Coil with a dot in the center.Diode:> Arrow pointing in the direction of current flow.Transistor:> Three terminals arranged in a triangle.Ground:> Three horizontal lines with a vertical line connecting them.Other Terms.Electrical Engineering Branch of engineering thatdeals with electrical systems, devices, and applications.Electrician Person who works with electrical systems and devices.Electrical Safety Practice of preventing electrical hazards.Electrical Code Set of rules and regulations for the safe installation and use of electrical equipment.Electrical Power System System that generates, transmits, and distributes electrical power.中文回答：电气工程专业英语词汇大全。
电气专业英语词汇(全)
电气专业英语词汇电压源 voltage source电流源 current source理想电压源 ideal voltage source理想电流源 ideal current source伏安特性 volt-ampere characteristic 电动势 electromotive force电压 voltage电流 current电位 potential电位差 potential difference欧姆 Ohm伏特 Volt安培 Ampere瓦特 Watt焦耳 Joule电路 circuit电路元件 circuit elemen t电阻 resistance电阻器 resistor电感 inductance电感器 inductor 电容 capacitance电容器 capacitor电路模型 circuit model参考方向 reference direction参考电位 reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点 node支路 branch回路 loop网孔 mesh支路电流法 branch current analysis网孔电流法 mesh current analysis结点电位法 node voltage analysis电源变换 source transformations叠加原理 superposition theorem网络 network无源二端网络 passive two-terminal network有源二端网络 active two-terminal network戴维宁定理 Theven in’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路 short circuit开路电压 open-circuit voltage短路电流 short-circuit current直流电路 direct current circuit (dc)交流电路 alternating current circuit (ac)正弦交流电路 sinusoidal a-c circuit 平均值 average value有效值 effective value均方根值root-mean-squire value (rms)瞬时值 instantaneous value电抗 reactance感抗 inductive reactance容抗 capacitive reactance法拉 Farad亨利 Henry阻抗 impedance复数阻抗 complex impedance相位 phase初相位 initial phase相位差 phase difference 相位领先 phase lead相位落后 phase lag倒相，反相 phase inversion频率 frequency角频率 angular frequency赫兹 Hertz相量 phasor相量图 phasor diagram有功功率 active power无功功率 reactive power视在功率 apparent power功率因数 power factor功率因数补偿 power-factor compensation串联谐振 series resonance并联谐振 parallel resonance谐振频率 resonance frequency频率特性 frequency characteristic幅频特性amplitude-frequency response characteristic相频特性 phase-frequency response characteristic截止频率 cutoff frequency品质因数 quality factor通频带 pass-band带宽 bandwidth (BW)滤波器 filter一阶滤波器 first-order filter二阶滤波器 second-order filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter转移函数 transfer function波特图 Bode diagram傅立叶级数 Fourier series三相电路 three-phase circuit三相电源 three-phase source对称三相电源 symmetrical three-phase source对称三相负载 symmetrical three-phase load相电压 phase voltage相电流 phase current线电压 line voltage线电流 line current三相三线制 three-phase three-wire system三相四线制 three-phase four-wire system三相功率 three-phase power 星形连接 star connection(Y-connection)三角形连接 triangular connection(D- connection ,delta connection)中线 neutral line暂态 transient state稳态 steady state暂态过程，暂态响应 transient response 换路定理 low of switch一阶电路 first-order circuit三要素法 three-factor method时间常数 time constant积分电路 integrating circuit微分电路 differentiating circuit磁路与变压器磁场magnetic field磁通 flux磁路 magnetic circuit磁感应强度 flux density磁通势 magnetomotive force磁阻 reluctance直流电动机 dc motor交流电动机 ac motor异步电动机 asynchronous motor同步电动机 synchronous motor三相异步电动机 three-phase asynchronous motor单相异步电动机 single-phase asynchronous motor旋转磁场 rotating magnetic field定子 stator转子 rotor转差率 slip起动电流 starting current起动转矩 starting torque额定电压 rated voltage额定电流 rated current额定功率 rated power机械特性 mechanical characteristic按钮 button熔断器 fuse 开关 switch行程开关 travel switch继电器 relay接触器 contactor常开(动合)触点 normally open contact常闭(动断)触点 normally closed contact时间继电器 time relay热继电器 thermal overload relay中间继电器 intermediate relay可编程控制器 programmable logic controller语句表 statement list 梯形图 ladder diagram本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体 P-type semiconductorN型半导体 N--type semiconductor自由电子 free electron空穴 hole载流子 carriersPN结 PN junction扩散 diffusion漂移 drift二极管 diode硅二极管 silicon diode锗二极管 germanium diode阳极 anode阴极 cathode发光二极管 light-emitting diode (LED) 光电二极管 photodiode稳压二极管 Zener diode晶体管（三极管） transistorPNP型晶体管 PNP transistorNPN型晶体管 NPN transistor发射极 emitter集电极 collector基极 base电流放大系数 current amplification coefficient场效应管 field-effect transistor (FET)P沟道 p-channelN沟道 n-channel结型场效应管 junction FET（JFET）金属氧化物半导体 metal-oxide semiconductor (MOS)耗尽型MOS场效应管 depletion mode MOSFET（D-MOSFET）增强型MOS场效应管 enhancement mode MOSFET（E-MOSFET）源极 source栅极 grid漏极 drain跨导 transconductance夹断电压 pinch-off voltage热敏电阻 thermistor开路 open短路 shorted放大器 amplifier正向偏置 forward bias反向偏置 backward bias静态工作点 quiescent point (Q-point) 等效电路 equivalent circuit电压放大倍数 voltage gain总的电压放大倍数 overall voltage gain饱和 saturation截止 cut-off放大区 amplifier region饱和区 saturation region截止区 cut-off region失真 distortion饱和失真 saturation distortion截止失真 cut-off distortion零点漂移 zero drift正反馈 positive feedback负反馈 negative feedback串联负反馈 series negative feedback并联负反馈 parallel negative feedback共射极放大器 common-emitter amplifier射极跟随器 emitter-follower共源极放大器 common-source amplifier共漏极放大器 common-drain amplifier多级放大器 multistage amplifier阻容耦合放大器 resistance-capacitance coupled amplifier直接耦合放大器 direct- coupled amplifier输入电阻 input resistance输出电阻 output resistance负载电阻 load resistance动态电阻 dynamic resistance负载电流 load current旁路电容 bypass capacitor耦合电容 coupled capacitor直流通路 direct current path交流通路 alternating current path直流分量 direct current component交流分量 alternating current component 变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数 inductance正弦电压 sinusoidal voltage差动放大器 differential amplifier运算放大器 operationalamplifier(op-amp)失调电压 offset voltage失调电流 offset current 共模信号 common-mode signal差模信号 different-mode signal共模抑制比 common-mode rejection ratio (CMRR)积分电路 integrator（circuit）微分电路 differentiator（circuit）有源滤波器 active filter低通滤波器 low-pass filter高通滤波器 high-pass filter带通滤波器 band-pass filter带阻滤波器 band-stop filter波特沃斯滤波器 Butterworth filter切比雪夫滤波器 Chebyshev filter贝塞尔滤波器 Bessel filter截止频率 cut-off frequency上限截止频率 upper cut-off frequency下限截止频率 lower cut-off frequency中心频率 center frequency带宽 Bandwidth开环增益 open-loop gain闭环增益 closed-loop gain共模增益 common-mode gain输入阻抗 input impedance电压跟随器 voltage-follower电压源 voltage source电流源 current source单位增益带宽 unity-gain bandwidth频率响应 frequency response频响特性（曲线）response characteristic 波特图 the Bode plot稳定性stability补偿 compensation比较器 comparator迟滞比较器 hysteresis comparator阶跃输入电压 step input voltage仪表放大器 instrumentation amplifier 隔离放大器 isolation amplifier对数放大器 log amplifier反对数放大器 antilog amplifier反馈通道 feedback path反向漏电流 reverse leakage current相位phase相移 phase shift锁相环 phase-locked loop(PLL)锁相环相位监测器 PLL phase detector和频 sum frequency差频 difference frequency振荡器 oscillator RC 振荡器 RC oscillatorLC振荡器 LC oscillator正弦波振荡器 sinusoidal oscillator三角波发生器 triangular wave generator方波发生器square wave generator幅度 magnitude电平level饱和输出电平（电压） saturated output level功率放大器 power amplifier交越失真 cross-over distortion甲类功率放大器 class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器 output transformerless power amplifier OCL功率放大器 output capacitorless power amplifier半波整流 full-wave rectifier全波整流 half-wave rectifier电感滤波器 inductor filter电容滤波器 capacitor filter串联型稳压电源 series (voltage) regulator开关型稳压电源 switching (voltage) regulator集成稳压器 IC (voltage) regulator晶闸管及可控整流电路晶闸管 thyristor 单结晶体管 unijunction transistor（UJT）可控整流 controlled rectifier可控硅 silicon-controlled rectifier峰点 peak point谷点 valley point控制角 controlling angle导通角 turn-on angle二进制 binary二进制数 binary number十进制 decimal十六进制 hexadecimal二-十进制 binary coded decimal （BCD）门电路 gate三态门tri-state gate与门 AND gate或门 OR gate非门 NOT gate与非门 NAND gate或非门 NOR gate异或门 exclusive-OR gate反相器 inverter布尔代数 Boolean algebra 真值表 truth table卡诺图 the Karnaugh map逻辑函数 logic function逻辑表达式 logic expression组合逻辑电路 combination logic circuit 译码器 decoder编码器 coder比较器 comparator半加器 half-adder全加器 full-adder七段显示器 seven-segment display时序逻辑电路 sequential logic circuit R-S 触发器 R-S flip-flopD触发器 D flip-flopJ-K触发器 J-K flip-flop主从型触发器 master-slave flip-flop置位 set复位 reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器 register移位寄存器 shift register双向移位寄存器bidirectional shift register计数器 counter同步计数器 synchronous counter异步计数器asynchronous counter加法计数器 adding counter减法计数器 subtracting counter定时器 timer清除（清0）clear载入 load时钟脉冲 clock pulse触发脉冲 trigger pulse上升沿 positive edge下降沿 negative edge时序图 timing diagram波形图 waveform单稳态触发器 monostable flip-flop双稳态触发器 bistable flip-flop无稳态振荡器 astable oscillator晶体 crystal555定时器 555 timer模拟信号 analog signal数字信号 digital signalAD转换器analog -digital converter (ADC)DA转换器 digital-analog converter (DAC) 半导体存储器只读存储器 read-only memory（ROM）随机存取存储器 random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性 frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器 time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统 mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器 reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器 stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线 air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子bushing tap grounding wire 套管末屏接地线power transformer 电力变压器electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器 nuclear power station 核电站bus bar 母线il-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组suspension insulator 悬式绝缘子bushing 套管porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻 glass insulator 玻璃绝缘子inverter station 换流站flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻tank 箱体point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压试验技术harmonic 谐波Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理电气工程专业英语词汇表 2power system 电力系统impulse current 冲击电流power network 电力网络impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电lightning stroke 雷电波AC transmission system 交流输电系统lightning overvoltage 雷电过电压arc discharge 电弧放电loss angle (介质)损耗角attachment coefficient 附着系数magnetic field 磁场attenuation factor 衰减系数mean free path 平均自由行程anode (cathode) 阳极(阴极)mean molecular velocity 平均分子速度breakdown (电)击穿negative ions 负离子bubble breakdown 气泡击穿non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体polarity effect 极性效应dielectric constant 介质常数power capacitor 电力电容dielectric loss 介质损耗quasi-uniform field 稍不均匀场direct current 直流电radio interference 无线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩short circuit testing 短路试验electronegative gas 电负性气体space charge 空间电荷epoxy resin 环氧树脂streamer breakdown 流注击穿expulsion gap 灭弧间隙surface breakdown 表面击穿field strength 场强sustained discharge 自持放电field stress 电场力switching overvoltage 操作过电压field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field 均匀场flashover 闪络wave front(tail) 波头(尾)gaseous insulation 气体绝缘withstand voltage 耐受电压Prime mover 原动机Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电Commutator 换向器Underground cable 地下电缆Counter emf 反电势电气工程专业英语词汇表 3Loop system 环网系统Demagnetization 退磁,去磁Distribution system 配电系统Relay panel 继电器屏Trip circuit 跳闸电路Tertiary winding 第三绕组Switchboard 配电盘,开关屏Eddy current 涡流Instrument transducer 测量互感器 Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线Leakage flux 漏磁通Reclosing 重合闸Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒estriking 电弧重燃Superheater 过热器Automatic oscillograph 自动录波仪Peak-load 峰荷Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率Synchronous condenser 同步调相机Active power 有功功率Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度) Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊Shaft 转轴Rectifier 整流器Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗)Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor轻(沸)水反应堆Reactive 电抗的,无功的Stator(rotor) 定(转)子Phase displacement (shift) 相移Surge 冲击,过电压Salient-pole 凸极Retaining ring 护环 Slip ring 滑环Carbon brush 炭刷Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应Phase shifter 移相器Autotransformer 自藕变压器Power line carrier (PLC) 电力线载波(器)Bushing 套管Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比) Uninterruptible power supply 不间断电源Power factor 功率因数Spot power price 实时电价Tap 分接头Time-of-use(tariff) 分时(电价) Recovery voltage 恢复电压XLPE(Cross LinkedPolyethylene )交联聚乙烯(电缆)Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频电气工程专业英语词汇表 4Pneumatic(hydraulic) 气动(液压)Rpm (revolution per minute) 转/分Nameplate 铭牌LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵Single (dual, ring) bus 单(双,环形)母线Shield wire 避雷线IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器(逆变器) Lateral 支线Bus tie breaker 母联断路器Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作Silicon carbide 碳化硅Outgoing (incoming) line 出(进)线Zinc oxide 氧化锌Phase Lead(lag) 相位超前(滞后) Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system(FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站地理信息系统IEC (international Electrotechnical Commission) 国际电工(技术)委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会(美)IEE (Institution of Electrical Engineers) 电气工程师学会(英)scale 刻度,量程calibrate 校准rated 额定的terminal 接线端子fuse 保险丝,熔丝humidity 湿度resonance 谐振,共振moisture 潮湿,湿气analytical 解析的operation amplifier 运算放大器numerical 数字的amplitude modulation (AM) 调幅frequency-domain 频域frequency modulation (FM) 调频time-domain 时域operation amplifier 运算放大器octal 八进制active filter 有源滤波器decimal 十进制passive filter 无源滤波器hexadecimal 十六进制。
电气行业常用英语单词
电气行业常用英语单词一．电气名词Electric items二．线路（母线、回路）Lines (Bus , circuits) 三．设备Equipments四．保护、继电器Protection , relays 五．电气仪表Electric instruments六．防雷Lightning protection七．接地Grounding , earthing八．室、所Room , Substation九．电修车间设备Equipments of electric repair十．材料Material十一．图名Drawings , diagrams十二．表头Tables十三．标准图词汇Terms from standard DWG一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current 计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control 6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source)保安电源Emergency power supply (electric source)直流稳压电源Stabilized D.C. source控制电源Control supply直流电源 D.C. source交流电源 A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency表面闪络Surface flash-over直流泄漏 D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence 瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current 限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits) 母线Bus-bar合闸电源母线Closing power source bus 闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线 D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路 A.C. distribution circuit直流配电线路 D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit 闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit 过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏 D.C. switchboard (distribution panel)交流低压配电屏 A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱Terminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet 信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse 真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker 刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch 密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch暗装单极板钮开关Flush-mounted single-pole toggle switch三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer 电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer 多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机 A.C. asynchronous motor 同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor绕线式电动机Wound-rotor induction motor 反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle 配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting 深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area 路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp 模拟报警信号Semigraph and alarm signal 自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器）Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release “或”开关放大器“Or” switch amplifier 制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器）Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器Temperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开）Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal 强励磁接点Shock excitation contact电感线圈Induction coil 电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting 铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter 单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability触电Electric shock静电感应Electrostatic induction 七．接地Grounding , earthing接地保护Ground protection , earth protection防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机 A.C. welding machine移动式空气压缩机Portable air compressor 手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer 泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer 硅整流器Silicon rectifier仪表试验台Testing stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph 交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester 电缆故障探伤仪Cable fault detector直流单臂电桥 D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC 蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire 垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable 中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe 镀锌角钢Galvanized steel angle 镀锌扁钢Galvanized steel strap 钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排Terminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings 电力系统图Electric power system diagram 照明系统图Lighting system diagram电力平面布置图Electric power layout plan 照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram 控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits 设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating 整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit 线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别 A.C. phase sequence直流电的正负极 D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires 不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection 电缆终端头Pothead of cable or cable end 自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor 带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏 D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting 防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟Trench with rack on both sides (one side)室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter功角power angle有功（功率）active power无功（功率）reactive power功率因数power factor无功电流reactive current下降特性droop characteristics斜率slope额定rating变比ratio参考值reference value电压互感器PT分接头tap下降率droop rate仿真分析simulation analysis传递函数transfer function 框图block diagram受端receive-side裕度margin同步synchronization失去同步loss of synchronization阻尼damping摇摆swing保护断路器circuit breaker4）电阻：resistance电抗：reactance阻抗：impedance5）电导：conductance电纳：susceptance导纳：admittance6）电感：inductance电容: capacitanceAbsorber Circuit 吸收电路AC/AC Frequency Converter 交交变频电路AC power control交流电力控制AC Power Controller交流调功电路AC Power Electronic Switch交流电力电子开关Ac Voltage Controller交流调压电路Asynchronous Modulation 异步调制Baker Clamping Circuit贝克箝位电路Bi-directional Triode Thyristor双向晶闸管Bipolar Junction Transistor-- BJT双极结型晶体管Boost-Buck Chopper升降压斩波电路Boost Chopper升压斩波电路Boost Converter升压变换器Bridge Reversible Chopper桥式可逆斩波电路Buck Chopper 降压斩波电路Buck Converter降压变换器Commutation 换流Conduction Angle 导通角Constant Voltage Constant Frequency --CVCF 恒压恒频Continuous Conduction--CCM （电流）连续模式Control Circuit 控制电路Cuk Circuit CUK 斩波电路Current Reversible Chopper 电流可逆斩波电路Current Source Type Inverter--CSTI 电流（源）型逆变电路Cycloconvertor 周波变流器DC-AC-DC Converter 直交直电路DC Chopping 直流斩波DC Chopping Circuit 直流斩波电路DC-DC Converter 直流－直流变换器Device Commutation 器件换流Direct Current Control 直接电流控制Discontinuous Conduction mode （电流）断续模式displacement factor 位移因数distortion power 畸变功率double end converter 双端电路driving circuit 驱动电路electrical isolation 电气隔离fast acting fuse 快速熔断器fast recovery diode 快恢复二极管fast revcovery epitaxial diodes 快恢复外延二极管fast switching thyristor 快速晶闸管field controlled thyristor 场控晶闸管flyback converter 反激电流forced commutation 强迫换流forward converter 正激电路frequency converter 变频器full bridge converter 全桥电路full bridge rectifier 全桥整流电路full wave rectifier 全波整流电路fundamental factor 基波因数gate turn-off thyristor——GTO 可关断晶闸管general purpose diode 普通二极管giant transistor——GTR 电力晶体管half bridge converter 半桥电路hard switching 硬开关high voltage IC 高压集成电路hysteresis comparison 带环比较方式indirect current control 间接电流控制indirect DC-DC converter 直接电流变换电路insulated-gate bipolar transistor---IGBT 绝缘栅双极晶体管intelligent power module---IPM 智能功率模块integrated gate-commutated thyristor---IGCT 集成门极换流晶闸管inversion 逆变latching effect 擎住效应leakage inductance 漏感light triggered thyristo---LTT 光控晶闸管line commutation 电网换流load commutation 负载换流三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap 电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current2）阻抗：impedance正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current 定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage3）电力系统power system发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-up transformer高压侧high side输电系统power transmission system输电线transmission line固定串联电容补偿fixed series capacitor compensation稳定stability电压稳定voltage stability功角稳定angle stability暂态稳定transient stability电厂power plant能量输送power transfer 交流AC装机容量installed capacity电网power system落点drop point开关站switch station双回同杆并架double-circuit lines on the same tower变电站transformer substation补偿度degree of compensation高抗high voltage shunt reactor无功补偿reactive power compensation故障fault调节regulation裕度magin三相故障three phase fault故障切除时间fault clearing time极限切除时间critical clearing time切机generator triping高顶值high limited value强行励磁reinforced excitation线路补偿器LDC(line drop compensation) 机端generator terminal静态static (state)动态dynamic (state)单机无穷大系统one machine - infinity bus system机端电压控制AVR电抗reactance电阻resistance。
电气专业英语词汇表.
1. Personnel 人员职员2. V oltmeter 电压表伏特计3. Ohmmeter 欧姆计电阻表4. Megohmmeter 兆欧表5. Wattmeter 瓦特计电表功率6. Watt-hour 瓦时瓦特小时7. Ammeter 安培计电流表8. calibrate 校正9. scale 刻度量程10. rated 额定的11. interfere with 有害于。
12. indicating needle仪表指针13. hazardous 危险的14. pivot 支点15. terminal 端子16. spiral 螺旋形的17. spring 弹簧18. shunt 分流，分路，并联，旁路19. rectifier 整流器20. electrodynamometer 电测力计21. strive for 争取22. vane 机器的叶，叶片23. strip 条，带，（跨接）片24. crude 不精细的，粗略的25. polarity 极性26. fuse 保险丝，熔丝27. rugged 坚固的28. depict 描绘，描写29. cartridge 盒式保险丝30. blow （保险丝）烧断31. plug fuse 插头式保险丝32. malfunction 故障33. deenergize 不给…通电34. insulation 绝缘35. generator 发电机36. magneto 磁发电机37. humidity 湿度38. moisture 潮湿湿气39. abbreviate 缩写，缩写为40. transformer 变压器41. thumb 检查，查阅42. milliammeter 毫安表43. multimeter 万用表44. dynamometer 测力计，功率计45. aluminum 铝46. deteriorate 使….恶化47. eddy current 涡流48. gear 齿轮，传动装置49. dial 刻度盘50. semiconductor 半导体51. squirrel 鼠笼式52. diode 二极管53. thyristor 晶闸管54. transistor 电子晶体管55. triac 双向可控硅56. phase 相位（控制）57. silicon 硅58. crystal 晶体59. wafer 薄片60. anode 阳极，正极61. cathode 阴极62. collector 集电极]63. emitter 发射极64. schematic （电路）原理图符号65. leakage 漏电流66. rating 额定值，标称值，定额67. dissipate 散发68. breakdown 击穿69. heat sink 散热器70. self-latching 自锁71. commutation 换向72. geometry 几何结构73. squeeze 压榨，挤，挤榨74. light-dimmer 调光75. capability 容量76. studmounted 拴接式77. hockey puck 冰球78. fin 飞边79. active 有源的80. horsepower 马力81. diameter 直径82. in. （inch ,inches）英寸83. extruded 型材的84. clamp 夹住，夹紧85. compound 紧密结合86. wrench 扳手87. torque 转矩，扭矩88. enclosure 外（机）壳89. ventilation 通风，流通空气90. sealed-off 封的91. thermal 热的，热量的92. substantially 主要地，实质上地93. aptly 适当地，适宜地94. demystify 阐明95. allude 暗指，直接提到96. cease 停止，终了97. line 线电压98. ripple 脉动.99. redundant 多余的100. separately 单独励磁地101. synchronous 同步电动机102. circuitry 电路，线路103. cost-effective 花费大的104. capacitor 电容器105. dictate 确定106. trade-off 权衡，折衷107. criteria 标准，判据108. analog electronics电力电子学109. saturate 使…饱和110. active region 动态区域111. due 应得到的112. ratio 比，比率113. signify 表示114. encode 编码115. resonance 共鸣116. radiated 传播117. molecule 分子118. diaphragm 震动膜119. acoustic wave 声波120. wavy groove 起伏的沟槽121. deflection 挠度，挠曲122. strain gage 应变计量器123. tachometer 转速计124. thermocouple 热电偶125. oscilloscope 示波器126. analytical 解析的127. numerical 数值的128. integrate 求…的积分129. scale 改变比例130. frequency- domain 频域131. random 随机的132. audio 音频的133. operation amplifier 运算放大器134. summation 求和，加法135. sophisticated 复杂的，完善的136. mass-produce 大量生产137. subtract 减去138. inverting amplifier 反向放大器139. uninverting amplifier 同相放大器140. derive 推倒141. active filter 有源滤波器142. stabilize 使稳定143. moderate 适度的，适中的144. virtue 优点145. amplification 扩大146. capacitor 电容器147. impedance 阻抗148. bode plot 波特图149. simulate 模拟，方针150. narrowband filter 带通滤波器151. low-pass filter低通滤波器152. high-pass filter高通滤波器153. differential equation 微分方程154. prebias 预偏置155. summer 加法器156. weighted 加权的157. refinement 改进158. accommodate 适应159. envision 预见160. alphabet 字母表161. validity 正确性162. proposition 命题163. binary 二进制164. nevertheless 然而165. reveal 展现166. complement 补码167. truthtable 真值表168. algebraical 代数的169. trial and error 试错法，试凑法170. elapse 时间（流逝）171. enumerate 列举172. expire 期满,终止173. brute 僵化的174. prime 上撇号175. trigger 引起,触发176. inversion 反相,反转177. quadruple 四合一178. fabricate 制造179. integrated circuit 集成电路180. capsule 封装181. compatible 兼容的182. obsolete 废弃的183. threshold 门限,阈值184. zener diode 齐纳二极管185. adjacent 临近的,接近的186. arc welding 电弧焊187. intimately 密切地188. recast 重做189. bistable circuit 双稳电路190. cutoff 截止,关闭191. symmetry 对称192. lable 为……标号193. equilibria 平衡194. lever 杆,杠杆195. latch circuit 锁存电路196. depress 压下197. flip-flop 触发器198. glitch 同步199. leading edge 上升沿200. lagging(trailing) edge 下降沿201. inhibit 禁止202. hitherto 迄今,至今203. toggle (来回)切换204. impulse 推动力205. air gap 气隙206. aircraft 飞机207. alternating current, AC 交流208. armature 电枢209. automobile 汽车210. bearing 轴承211. brush 电刷212. carbon 碳213. circumference 圆周214. clearance 间隙215. coils 线圈绕组216. commutator 换向器217. connection 接线端218. copper bar 铜导条219. copper end rings 铜端环220. core 铁心221. cylindrical 圆柱式的222. doubly excited 双边励磁223. electromechanical 机电的224. felt 毡225. ferromagnetic 铁磁的226. field pole 磁极227. flux density 磁通密度228. frame 机座，机壳229. generator 发电机230. glue 胶合，粘贴231. graphite 石墨232. induction motor感应电动机233. laminate 叠制，叠压234. lubricant 润滑剂，润滑油235. magnetic flux 磁通236. magnetizing current 磁化电流，励磁电流237. mechanical rectifier 机械式换向器238. metallic 金属的239. penetrate 透过，渗透240. periphery 周围，圆周241. perpendicular 垂直的，正交的242. polarity 极性243. protrude 使伸出，突出244. reluctance 磁阻245. revolving magnetic field 旋转磁场246. rotor 转子247. salient 突出的248. salient-pole 凸极式249. servo 伺服250. singly excited 单边励磁251. slip rings 滑环252. slot 槽，开槽253. squirrel-cage 鼠笼式，笼型254. stator 定子255. synchronous machine 同步电机256. torque 转矩257. toroid 环状物258. transformer 变压器259. unidirectional 单方向的，方向不变的260. winding 绕组261. wound-rotor 绕线式262. wrap 捆，缠，环绕263. yoke 轭264. allowable temperature rise 允许温升265. alnico 铝镍钴合金266. asynchronous machine 异步电机267. automobile starter motor 汽车启动机268. backlash 啮合间隙，齿隙269. centrifugal force 离心力270. ceramic 陶瓷的271. compound-wound 复励272. constraint 强制，约束273. counter emf 反电势274. counterpart 对应物275. culminate 达到极值点276. cumulative compound 积复励277. demagnetization退磁，去磁278. denominator 分母279. differential compound 差复励280. dissipate 浪费281. equilibrium level 平均值282. equivalent circuit 等效电路283. figure of merit品质因数，优值284. flicker 闪烁，摇曳285. flux per pole 每极磁通286. friction 摩擦287. in parallel with 并联288. in series with 串联289. in terms of 根据，在……方面290. in the vicinity of 在…附近，在…左右291. indispensable 必需的，必不可少的292. inherent 固有的293. insulation 绝缘294. long-shunt 长复励295. loss 损耗296. magnetization curve 磁化曲线297. merit 优点，长处，指标298. no load 空载299. nonetheless，none the less 仍然，依然300. numerator 分子301. overload 过载302. permissible 允许的303. permanent-magnet永磁304. pertinent 有关的305. power flow diagram 功率流程图306. prefix 前缀，把…放在前面307. rated torque 额定转矩308. reaction 电感309. rheostat 变阻器，电阻箱310. series-wound 串励311. shunt-wound 并励312. short-shunt 短复励313. starting current 启动电流314. starting torque 启动转矩315. synchronous speed 同步转速316. theorem 定理317. turns 匝数318. undervoltage 欠电压319. Ward-Leonard system 发电机-电动机组系统320. windage 通风321. yield 产生，提供322. adjacent 相邻的，邻近的323. autotransformer自耦变压器324. braking 制动325. cam 凸轮326. chamber 室，腔327. conveyor 传送机328. corrosion 腐蚀329. counterclockwise 逆时针330. counter electromotive force ，CEMF反电势331. dashpot relay 油壶式继电器332. diaphragm 膜片，挡板333. drill 钻床334. elapse 过去，消逝335. enclosure 机壳336. expel 排出，放出337. fasten 固定，连接338. furnace 炉339. fuse 熔断器，保险丝340. general-purpose relay通用继电器341. hydraulic 液压传动342. initiate 引起，促进343. intake 吸入344. knob 旋钮，圆形把手345. latching relay 自锁继电器346. lathe 车床347. limit switch 限位开关348. moisture 潮气，湿度349. mount 安装350. octal-base 八脚的351. orifice 孔，注孔352. pedal 踏板，踏蹬353. phase sequence 相序354. piston 活塞355. pivot 轴，支点，旋转中心356. plunger 可动铁心，插棒式铁心357. pneumatic 气动的358. relay 继电器359. single-phase 单相的360. solenoids 螺线管361. solid-state relay 固态继电器362. spring 弹簧363. tap 抽头364. three-phase 三相365. timing relay 延时继电器366. toggle 搬扭，刀闸367. vibration 振动368. absolute encoder 绝对编码器369. accelerometer 加速度测量仪370. actuator 执行机构371. analog-to-digital conversion, ADC 模数转换器372. angular 角的373. auxiliary 辅助的374. as a rule of thumb 根据经验375. bellows 膜盒376. binary-coded decimal,BCD二进制码377. calibration 校准，标定，刻度378. cantilever 悬臂379. closed-loop 闭环380. induction machine 感应式电机381. horseshoe magnet 马蹄形磁铁382. magnetic field 磁场383. eddy current 涡流384. right-hand rule 右手定则385. left-hand rule 左手定则386. slip 转差率387. induction motor 感应电动机388. rotating magnetic field 旋转磁场389. winding 绕组390. stator 定子391. rotor 转子392. induced current 感生电流393. time-phase 时间相位394. exciting voltage 励磁电压395. solt 槽396. lamination 叠片397. laminated core 叠片铁芯398. short-circuiting ring 短路环399. squirrel cage 鼠笼400. rotor core 转子铁芯401. cast-aluminum rotor铸铝转子402. bronze 青铜403. horsepower 马力404. random-wound 散绕405. insulation 绝缘406. ac motor 交流环电动机407. end ring 端环408. alloy 合金409. coil winding 线圈绕组410. form-wound 模绕411. performance characteristic 工作特性412. frequency 频率413. revolutions per minute 转/分414. motoring 电动机驱动415. generating 发电416. per-unit value 标么值417. breakdown torque 极限转矩418. breakaway force 起步阻力419. overhauling 检修420. wind-driven generator 风动发电机421. revolutions per second 转/秒422. number of poles 极数423. speed-torque curve 转速力矩特性曲线424. plugging 反向制动425. synchronous speed 同步转速426. percentage 百分数427. locked-rotor torque 锁定转子转矩428. full-load torque 满载转矩429. prime mover 原动机430. inrush current 涌流431. magnetizing reacance 磁化电抗432. line-to-neutral 线与中性点间的433. staor winding 定子绕组434. leakage reactance 漏磁电抗435. no-load 空载436. full load 满载437. Polyphase 多相(的)438. iron-loss 铁损439. complex impedance 复数阻抗440. rotor resistance 转子电阻441. leakage flux 漏磁通442. locked-rotor 锁定转子443. chopper circuit 斩波电路444. separately excited 他励的445. compounded 复励446. dc motor 直流电动机447. de machine 直流电机448. speed regulation 速度调节449. shunt 并励450. series 串励451. armature circuit 电枢电路452. optical fiber 光纤453. interoffice 局间的454. waveguide 波导波导管455. bandwidth 带宽456. light emitting diode 发光二极管457. silica 硅石二氧化硅458. regeneration 再生, 后反馈放大459. coaxial 共轴的,同轴的460. high-performance 高性能的461. carrier 载波462. mature 成熟的463. Single Side Band(SSB) 单边带464. coupling capacitor 结合电容465. propagate 传导传播466. modulator 调制器467. demodulator 解调器468. line trap 限波器469. shunt 分路器470. Amplitude Modulation(AM调幅471. Frequency Shift Keying(FSK)移频键控472. tuner 调谐器473. attenuate 衰减474. incident 入射的475. two-way configuration 二线制476. generator voltage 发电机电压477. dc generator 直流发电机478. polyphase rectifier 多相整流器479. boost 增压480. time constant 时间常数481. forward transfer function 正向传递函数482. error signal 误差信号483. regulator 调节器484. stabilizing transformer稳定变压器485. time delay 延时486. direct axis transient time constant 直轴瞬变时间常数487. time invariant 时不变的488. transient response 瞬态响应489. solid state 固体490. buck 补偿491. operational calculus 算符演算492. gain 增益493. pole 极点494. feedback signal 反馈信号495. dynamic response 动态响应496. voltage control system 电压控制系统497. mismatch 失配498. error detector 误差检测器499. excitation system 励磁系统500. field current 励磁电流501. transistor 晶体管502. high-gain 高增益503. boost-buck 升压去磁504. feedback system 反馈系统505. reactive power 无功功率506. feedback loop 反馈回路507. automatic Voltage regulator(A VR)自动电压调整器508. third harmonic voltage 三次谐波电压509. reference V oltage 基准电压510. magnetic amplifier 磁放大器511. amplidyne 微场扩流发电机512. self-exciting 自励的513. limiter 限幅器514. manual control 手动控制515. block diagram 方框图516. linear zone 线性区517. potential transformer 电压互感器518. stabilization network 稳定网络519. stabilizer 稳定器520. air-gap flux 气隙磁通521. saturation effect 饱和效应522. saturation curve 饱和曲线523. flux linkage 磁链524. per unit value 标么值525. shunt field 并励磁场526. magnetic circuit 磁路527. load-saturation curve 负载饱和曲线528. air-gap line 气隙磁化线529. polyphase rectifier 多相整流器530. circuit components 电路元件531. circuit parameters 电路参数532. electrical device 电气设备533. electric energy 电能534. primary cell 原生电池535. energy converter 电能转换器536. conductor 导体537. heating appliance 电热器538. direct-current 直流539. self-inductor 自感540. mutual-inductor 互感541. the dielectric 电介质542. storage battery 蓄电池543. e.m.f = electromotive fore电动势544. unidirectional current 单方向性电流545. circuit diagram 电路图546. load characteristic 负载特性547. terminal voltage 端电压548. external characteristic外特性549. conductance 电导550. volt-ampere characteristics伏安特性551. carbon-filament lamp 碳丝灯泡552. ideal source 理想电源553. internal resistance 内阻554. active (passive) circuit elements有（无）源电路元件555. deviation 偏差556. leakage current 漏电流557. circuit branch 支路558. P.D. = potential drop 电压降559. potential distribution 电位分布560. r.m.s values = root mean square values均方根值561. permanent magnet 永磁体562. effective values 有效值563. steady direct current 恒稳直流电564. sinusoidal time function 正弦时间函数565. complex number 复数566. Cartesian coordinates 笛卡儿坐标系567. modulus 模568. real part 实部569. imaginary part 虚部570. displacement current 位移电流571. trigonometric transformations 瞬时值572. epoch angle 初相角573. phase displacement 相位差574. signal amplifier 小信号放大器575. mid-frequency band 中频带576. bipolar junction transistor(BJT双极性晶体管577. field effect transistor(FET)场效应管578. electrode 电极电焊条579. polarity 极性580. gain 增益581. isolation 隔离分离绝缘隔振582. emitter 发射管放射器发射极583. collector 集电极584. base 基极585. self-bias resistor 自偏置电阻586. triangular symbol 三角符号587. phase reversal 反相588. infinite voltage gain 无穷大电压增益589. feedback component 反馈元件590. differentiation 微分591. integration 积分下限592. impedance 阻抗593. fidelity 保真度594. summing circuit 总和线路反馈系统中的比较环节595. pneumatic 气动的596. Oscillation 振荡597. inverse 倒数598. admittance 导纳599. transformer 变压器600. turns ratio 变比匝比601. ampere-turns 安匝(数)602. mutual flux 交互(主)磁通603. vector equation 向(相)量方程604. power frequency 工频605. capacitance effect 电容效应606. induction machine 感应电机607. shunt excited 并励608. series excited 串励609. separately excited 他励610. self excited 自励611. field winding 磁场绕组励磁绕组612. speed-torque characteristic 速度转矩特性613. dynamic-state operation动态运行614. salient poles 凸极615. excited by 励磁616. field coils 励磁线圈617. air-gap flux distribution 气隙磁通分布618. direct axis 直轴619. armature coil 电枢线圈620. rotating commutator 旋转（整流子）换向器621. commutator-brush combination换向器-电刷总线622. mechanical rectifier 机械式整流器623. armature m.m.f. wave 电枢磁势波624. Geometrical position 几何位置625. magnetic torque 电磁转矩626. spatial waveform 空间波形627. sinusoidal–density wave正弦磁密度628. external armature circuit 电枢外电路629. instantaneous electric power瞬时电功率630. instantaneous mechanical power 瞬时机械功率631. effects of saturation 饱和效应632. reluctance 磁阻633. power amplifier 功率放大器634. compound generator 复励发电机635. rheostat 变阻器636. self –excitation process 自励过程637. commutation condition 换向状况638. cumulatively compounded motor 积复励电动机639. operating condition 运行状态640. equivalent T –circuit T型等值电路641. rotor (stator) winding 转子（定子绕组）642. winding loss 绕组（铜）损耗643. prime motor 原动机644. active component 有功分量645. reactive component 无功分量646. electromagnetic torque 电磁转矩647. retarding torque 制动转矩648. inductive component 感性（无功）分量649. abscissa axis 横坐标650. induction generator 感应发电机651. synchronous generator 同步发电机652. automatic station 无人值守电站653. hydropower station 水电站654. process of self –excitation 自励过程655. auxiliary motor 辅助电动机656. technical specifications 技术条件657. voltage across the terminals 端电压658. steady –state condition瞬态暂态659. reactive in respect to 相对….呈感性660. active in respect to 相对….呈阻性661. synchronous condenser 同步进相（调相）机662. coincide in phase with 与….同相663. synchronous reactance 同步电抗664. algebraic 代数的665. algorithmic 算法的666. biphase 双相的667. bilateral circuit 双向电路668. bimotored 双马达的669. corridor 通路670. shunt displacement current 旁路位移电流671. leakage 泄漏672. lightning shielding 避雷673. harmonic 谐波的674. insulator string 绝缘子串675. neutral 中性的676. zero sequence current 零序电流677. sinusoidal 正弦的678. square 平方679. corona 电晕,放电680. bypass 旁路681. voltmeter 电压表682. ammeter 电流表683. micrometer 千分尺684. thermometer 温度计685. watt-hour meter 电度表686. wattmeter 电力表687. private line 专用线路688. diameter 直径689. centimeter 厘米690. restriking 电弧再触发691. magnitude 振幅692. oscillation 振荡693. auxiliary 辅助的694. protective gap 保护性间隙放电695. receptacle 插座696. lightning arrester 避雷装置697. bushing 套管698. trigger 起动装置699. stress 应力700. deterioration 损坏,磨损701. spark gap 火花放电隙702. traveling-wave 行波703. wye-connected 星形连接704. enclosure 设备外壳705. live conductor 带电导体706. fuse 熔断器707. structural 结构上的708. out-of-step 不同步的709. resynchronize 再同步710. synchroscops 同步指示器711. automatic oscillograph 自动示波器712. nominally 标称713. sampling 采样714. potential transformer 电压互感器715. fraction 分数716. switchyard 户外配电装置717. hazard 危险718. bushing 高压套719. contact 触点720. energize 励磁721. trip coil 跳闸线圈722. over-current relay 过电流继电器723. armature 衔铁724. pickup current 始动电流725. release current 释放电流726. solenoid relay 螺管式继电器727. induction-disc relay 感应圆盘式继电器728. inverse time relay 反时限继电器729. hydraulic 液力的730. dashpot 阻尼器733. electrical stressing 电气应力734. mechanical stressing 机械应力■735. crystal 晶体的，水晶，晶体736. demodulation 解调737. derivative 导数738. diaphragm 膜片739. differentiation 微分740. discrete 离散的741. displacement 位移742. eddy 涡流743. encoder 编码器744. error 误差，偏差745. expedite 加速746. feedback 反馈747. feedforward 前馈748. forging 锻造749. hysteresis 磁滞750. immunity 抗扰性751. impedance 阻抗752. increment encoder 增量编码器753. inertia 惯性754. integration 积分755. interface 接口756. jerk 振动，冲击757. kinematic 运动的，运动学的758. longitudinal 经度了；纵向的759. manipulations 操作，控制，处理760. manipulator 机械手，操作器761. measurand 被测量，被测量对象762. modulation 调制763. multiplexer 多路转换器764. offset 偏心765. open-loop 开环766. orthogonal 垂直的，正交的767. perpendicular 垂直的，正交的768. photosensor 光电传感器769. piezoelectric 压电的770. plant 装置，设备771. potentiometer 电位器772. predominant 主要的，突出的773. prismatic 棱型的774. proximity 距离775. quantization 量化776. radial 径向的777. redundant 多余的，重复的778. representation 代表，表示779. resolver 解算器780. resonance 共振781. revolute 旋转的，转动的782. rig 设备783. robustness 鲁棒性784. rolling 轧制785. sampling period 采样周期786. signal-to-noise ration ，SNR信噪比787. strategy 策略788. subsequently 其后789. tachometer 测速仪790. terminology 术语，专门名词791. threshold 门，界限，阈值792. trajectory 轨迹793. transducer 传感器794. transient 瞬态的795. transistor-to-transistor logic，TTL 晶体管-晶体管逻辑796. transit 运输797. translatory 平移的798. algorithm 算法799. ambiguity 模棱两可800. antenna 天线801. arbitration 仲裁，公断802. autonomous 匿名的803. capacity 容量804. chao 混乱805. checksum 检查和806. circumnavigate 饶过807. client-server 客户-服务器808. client-server model 客户服务器模型809. corridor 通道，走廊810. decouple 解耦，去除干扰811. depict 描述812. distributed system 分布式系统813. dungen 地牢814. electronic mail 电子邮件815. entity 实体816. etiquette 规则817. exponential 指数818. fallout 余波，附带结果819. forward 转发820. full-duplex 全双工821. gamut 全体，整体822. goggles 护目镜，潜水镜823. half-duplex 半双工824. hierarchy 阶梯，等级825. host 主机826. infrastructure 基础，底层结构827. interactive 交互式828. interface data unit 接口数据单元829. inventory 存货，清单830. killer 迷人的831. newsgroup 新闻组832. object-oriented 面向对象的833. outgoing 外出了，离开的834. pointer 指针835. primitive 操作，原型836. process 进程837. propagation 传播，宣传838. protocol 协议839. protocol data unit 协议数据单元840. remote database 远程数据库841. remote login 远程登陆842. remote terminal 终端843. reprisal 报复844. router 路由器845. service data unit 服务数据单元846. simultaneous 同时的847. static allocation 静态分配848. subnet 子网849. taxonomy 分类学，分类850. telemedicine 远程医疗851. terminology 术语852. testbed 测试平台853. therapy 治疗854. token 令牌855. topology 拓扑学856. videoconference 可视会议857. virtual reality 虚拟现实858. worldwide shared 全球共享的859. wide area network 广域网860. actuator 执行器861. bar code reader 条码阅读器862. by-product 副产品863. call for 需要864. contiguous 邻近的865. culprit 犯罪者866. elusive 难以捉摸的867. filter 滤波器868. fluctuation 升降剥动，不规则的变化869. hardwired 硬接线的870. havoc 大破坏871. high-volume 大容量872. induction coupling 感应耦合873. inference 干扰874. injection molding 注模875. instruction set 指令集876. interconnection 相互连接877. isolation transformer 隔离变压器878. maintenance 维护879. multiple axis drive 多轴驱动880. pilot light 信号灯881. RF noise 射频干扰882. shock 冲击883. solenoid 线圈884. stand-alone 独立的885. stepper 步进电机886. thermocouple 热电偶887. troubleshoot 排除故障888. uninterruptible power supply 不间断电源889. vendor 生产厂商890. vibration 震动891. water-tight 防水892. wreak 发泄，报复893. configuration 组态894. Cyclic Redundancy Check 循环冗余检查895. electromagnetic interference 电磁干扰896. meticulous 详细的897. nonvolatile 非挥发的898. parity 校验899. peripheral 外设900. pharmaceutical 药剂，药品901. rack mounting 机架安装902. resident program 驻留程序903. spare 备用的904. standby 后备的905. volatile 挥发的，易失的906. watchdog timer 看门狗定时器907. distribution 分配，配电908. primary 最初的，基本的，初级线圈909. radial 径向的，辐射状的910. premise 上述各点，前言，根据911. residential 住宅的，居住的912. residence 住宅913. occupancy 占有，占用，居住914. tap 抽头915. establishment 组织，部门916. dwelling 住房917. panel 操纵台，面板918. laundry 洗衣房919. means 手段，工具920. condominium （国际）共官921. branch circuit 直路922. conduit 导线，导线管923. rigid 刚性的，坚固的924. clamp 夹，钳925. bolt 螺栓926. cubicle 立方体927. interrupter 断续(流、电、路)器928. margin 余量，裕度929. nuisance 障碍，公害930. receptacle 插座，插孔931. algebraic 代数的932. virtually 实际上，实质上933. fluorescent 荧光的，有荧光性的934. fixture 设备，装置]935. vicinity 附近，邻近，接近936. ballast 镇流器937. feeder 馈电线，电源线，馈电板938. ground-fault protector （GFP）939. ground-fault circuit interrupter（GFCI）接地故障保护器，接地故障断路器940. centrifugal 离心的，离心力941. whilst=while942. sphere 球体943. counteract 抵抗，抵消，消除944. joint 关节，铰链945. keyway 键槽946. pivot 轴，支点947. link 连杆948. throttle 节流阀，风门949. synthesis 综合物950. mass 物质，块，堆951. classic 古典的，经典的，传统的952. steer 驾驶，操纵，引导953. servomechanism 伺服机构，伺服系统954. actuate 激励，驱动955. intimately 紧密地，直接的956. academic 纯理论的957. dial 刻度盘，调节控制盘958. calibration 标定，标准化959. lubrication 润滑，注油960. arrangement 结构961. wear 磨损，损耗962. subtle 微妙的，巧妙的963. transducer 变送器964. hand-wheel 手轮，驾驶盘，操纵盘965. hydraulic 液压的，液压传动装置966. pneumatic 气动的，气动力学的967. electro-hydraulic 电动液压的968. electro-pneumatic 电动气动的969. coincidence 一致，相等970. faithful 正确的，可靠的971. fidelity 重现精度，真实，正确972. oscillatory 振动的，摆动的973. align 调整，校准974. profile 轮廓，仿行975. milling machine 铣床976. gyroscope 陀螺仪977. launcher 发生器，启动装置978. inertial 惯性的，惯量的979. electrolytic 电解的980. plate （电）镀981. distillation 蒸馏982. blend 混合，调和，配料983. philosophy 基本原理984. analytical 分析的，分解的985. orifice 侧流板，隔板986. diaphragm 膜，隔板987. knob 钮，圆形把手988. nomenclature 术语989. liable 有责任的990. autonomic 自治的991. grossly 大概，大体上的992. ideological 思想的993. morally 道德上，道义上994. boredom 讨厌，无趣995. deterioration 变化，降低品质996. ambient 环境的997. remarks 附注，要点998. differential pressure transducer差压变送器999. viscous 粘稠的1000.viscous friction 粘滞摩擦.1001.bearing 轴承1002.rolling mill 轧钢机1003.mine minder 矿坑卷扬机1004.velodyne 伺服积分器1005.feasible 可行的1006.regenerative braking 回馈制动1007.eddy current braking 涡流制动1008.dynamic braking 能耗制动1009.reverse braking 反接制动1010.advent 出现1011.prolong 延长1012.armature 电枢1013.contactor 接触器1014.hoist 起重机1015.field winding 励磁绕组mutator 换向器1017.riiple 纹动1018.creep 蠕动1019.tachogenerator 测速发电机1020.quadrant 象限1021.coast 跟踪惯性1022.profile 轮廓1023.conveyance 运输工具1024.lever 手柄，控制杆1025.forced commutation 强迫换流1026.ac squirrel cage induction motor 交流笼型感应电动机1027.accutrol 控制器1028.stator 定子1029.rotor 转子1030.DC link 直流环节1031.Triac 双向晶闸管1032.Adjustable-voltage inverter 电压型逆变器1033.Current source inverter 电流型逆变器1034.refinement 明确表达1035.pros and cons 优缺点1036.cogging 齿槽效应.1037.retrofit 改型1038.damper 减速器1039.pitfall 缺陷1040.vernier 游标尺1041.jog 啮合1042.runout table 输出轨道1043.clinker-cooler 熟料冷却器1044.kiln 炉1045.grinder 磨床1046.pitch 齿轮1047.inventory 存货1048.cone pulley 塔轮，快慢轮1049.escalation 升级，提高1050.forced-draft 强制通风1051.induced-draft fan 吸风机1052.elbow 弯。
电气专业英语词汇(全)
电气专业英语词汇电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characteristic 电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆Ohm伏特Volt安培Ampere瓦特Watt焦耳Joule电路circuit电路元件circuit elemen t电阻resistance电阻器resistor电感inductance电感器inductor 电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law （KVL）基尔霍夫电流定律Kirchhoff’s current law （KCL）结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network无源二端网络passive two-terminal network有源二端网络active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路short circuit开路电压open-circuit voltage短路电流short-circuit current直流电路direct current circuit (dc)交流电路alternating current circuit (ac) 正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root-mean-squire value (rms) 瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉Farad亨利Henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag 倒相，反相phase inversion频率frequency角频率angular frequency赫兹Hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation 串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase-frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (BW)滤波器filter一阶滤波器first-order filter二阶滤波器second-order filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter转移函数transfer function波特图Bode diagram傅立叶级数Fourier series三相电路three-phase circuit三相电源three-phase source对称三相电源symmetrical three-phase source对称三相负载symmetrical three-phase load相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three-phase three-wire system三相四线制three-phase four-wire system 三相功率three-phase power星形连接star connection(Y-connection)三角形连接triangular connection(D- connection ,delta connection) 中线neutral line暂态transient state稳态steady state暂态过程，暂态响应transient response 换路定理low of switch一阶电路first-order circuit三要素法three-factor method时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three-phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic按钮button熔断器fuse 开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact 常闭(动断)触点normally closed contact 时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器programmable logic controller语句表statement list梯形图ladder diagram本征半导体intrinsic semiconductor 掺杂半导体doped semiconductorP型半导体P-type semiconductorN型半导体N--type semiconductor自由电子free electron空穴hole载流子carriersPN结PN junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode (LED) 光电二极管photodiode稳压二极管Zener diode晶体管（三极管）transistorPNP型晶体管PNP transistorNPN型晶体管NPN transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor (FET)P沟道p-channelN沟道n-channel结型场效应管junction FET（JFET）金属氧化物半导体metal-oxide semiconductor (MOS)耗尽型MOS场效应管depletion mode MOSFET（D-MOSFET）增强型MOS场效应管enhancement mode MOSFET（E-MOSFET）源极source栅极grid漏极drain跨导transconductance夹断电压pinch-off voltage热敏电阻thermistor开路open短路shorted放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (Q-point)等效电路equivalent circuit 电压放大倍数voltage gain总的电压放大倍数overall voltage gain 饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier 射极跟随器emitter-follower共源极放大器common-source amplifier 共漏极放大器common-drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器direct- coupled amplifier 输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component 变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压sinusoidal voltage差动放大器differential amplifier运算放大器operational amplifier(op-amp) 失调电压offset voltage失调电流offset current共模信号common-mode signal差模信号different-mode signal 共模抑制比common-mode rejection ratio (CMRR)积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特沃斯滤波器Butterworth filter切比雪夫滤波器Chebyshev filter贝塞尔滤波器Bessel filter截止频率cut-off frequency上限截止频率upper cut-off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽Bandwidth开环增益open-loop gain闭环增益closed-loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response频响特性（曲线）response characteristic 波特图the Bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase-locked loop(PLL)锁相环相位监测器PLL phase detector和频sum frequency差频difference frequency振荡器oscillator RC振荡器RC oscillatorLC振荡器LC oscillator 正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator 方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压）saturated output level功率放大器power amplifier交越失真cross-over distortion甲类功率放大器class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器output transformerless power amplifier OCL功率放大器output capacitorless power amplifier半波整流full-wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage) regulator开关型稳压电源switching (voltage) regulator集成稳压器IC (voltage) regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（UJT）可控整流controlled rectifier可控硅silicon-controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle二进制binary二进制数binary number十进制decimal十六进制hexadecimal二-十进制binary coded decimal （BCD）门电路gate三态门tri-state gate与门AND gate或门OR gate非门NOT gate与非门NAND gate或非门NOR gate异或门exclusive-OR gate反相器inverter布尔代数Boolean algebra真值表truth table卡诺图the Karnaugh map逻辑函数logic function 逻辑表达式logic expression组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder七段显示器seven-segment display时序逻辑电路sequential logic circuitR-S 触发器R-S flip-flopD触发器D flip-flopJ-K触发器J-K flip-flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register 计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号analog signal数字信号digital signalAD转换器analog -digital converter (ADC) DA转换器digital-analog converter (DAC)半导体存储器只读存储器read-only memory（ROM）随机存取存储器random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势generator 发电机gas insulated substation GIS 气体绝缘变电站turbogenerator 汽轮发电机neutral point 中性点hydrogenerator 水轮发电机moving contact 动触头hydraulic turbine 水轮机fixed contact 静触头steam turbine 汽轮机arc-extinguishing chamber 灭弧室dynamo 直流发电机stray capacitance 杂散电容motor 电动机stray inductance 杂散电感stator 定子sphere gap 球隙rotor 转子bushing tap grounding wire 套管末屏接地线power transformer 电力变压器electrostatic voltmeter 静电电压表variable transformer 调压变压器ammeter 电流表taped transformer 多级变压器grounding capacitance 对地电容step up (down) transformer 升(降)压变压器voltage divider 分压器circuit breaker CB 断路器surge impedance 波阻抗dead tank oil circuit breaker 多油断路器Schering bridge 西林电桥live tank oil circuit breaker 少油断路器Rogowski coil 罗可夫斯基线圈vacuum circuit breaker 真空断路器oscilloscope 示波器sulphur hexafluoride breaker SF6 断路器peak voltmeter 峰值电压表potential transformer PT 电压互感器conductor 导线current transformer CT 电流互感器cascade transformer 串级变压器disconnector 隔离开关coupling capacitor 耦合电容earthing switch 接地开关test object 被试品synchronous generator 同步发电机detection impedance 检测阻抗asynchronous machine 异步电机substation 变电站Insulator 绝缘子hydro power station 水力发电站lightning arrester 避雷器thermal power station 火力发电站metal oxide arrester MOA 氧化锌避雷器nuclear power station 核电站bus bar 母线il-filled power cable 充油电力电缆overhead line 架空线mixed divider (阻容)混合分压器transmission line 传输线XLPE cable 交链聚乙烯电缆(coaxial) cable (同轴)电缆relay 继电器iron core 铁芯tuned circuit 调谐电路winding 绕组suspension insulator 悬式绝缘子bushing 套管porcelain insulator 陶瓷绝缘子front(tail) resistance 波头(尾)电阻glass insulator 玻璃绝缘子inverter station 换流站flash counter 雷电计数器steel-reinforced aluminumconductor钢芯铝绞线charging(damping) resistor 充电(阻尼)电阻tank 箱体point plane gap 针板间隙earth(ground) wire 接地线exciting winding 激磁绕组grading ring 均压环trigger electrode 触发电极highvoltage engineering 高电压工程glow discharge 辉光放电highvoltage testing technology 高电压试验技术harmonic 谐波Power electronics 电力电子Automatic control 自动控制Principles of electric circuits 电路原理Digital signal processing 数字信号处理电气工程专业英语词汇表2power system 电力系统impulse current 冲击电流power network 电力网络impulse flashover 冲击闪络insulation 绝缘inhomogenous field 不均匀场overvoltage 过电压insulation coordination 绝缘配合aging 老化internal discharge 内部放电alternating current 交流电lightning stroke 雷电波AC transmission system 交流输电系统lightning overvoltage 雷电过电压arc discharge 电弧放电loss angle (介质)损耗角attachment coefficient 附着系数magnetic field 磁场attenuation factor 衰减系数mean free path 平均自由行程anode (cathode) 阳极(阴极)mean molecular velocity 平均分子速度breakdown (电)击穿negative ions 负离子bubble breakdown 气泡击穿non-destructive testing 非破坏性试验cathode ray oscilloscope 阴极射线示波器non-uniform field 不均匀场cavity 空穴,腔partial discharge 局部放电corona 电晕peak reverse voltage 反向峰值电压composite insulation 组合绝缘photoelectric emission 光电发射critical breakdown voltage 临界击穿电压photon 光子Discharge 放电phase-to-phase voltage 线电压Dielectric 电介质,绝缘体polarity effect 极性效应dielectric constant 介质常数power capacitor 电力电容dielectric loss 介质损耗quasi-uniform field 稍不均匀场direct current 直流电radio interference 无线干扰divider ratio 分压器分压比rating of equipment 设备额定值grounding 接地routing testing 常规试验electric field 电场residual capacitance 残余电容electrochemical deterioration 电化学腐蚀shielding 屏蔽electron avalanche 电子崩short circuit testing 短路试验electronegative gas 电负性气体space charge 空间电荷epoxy resin 环氧树脂streamer breakdown 流注击穿expulsion gap 灭弧间隙surface breakdown 表面击穿field strength 场强sustained discharge 自持放电field stress 电场力switching overvoltage 操作过电压field distortion 场畸变thermal breakdown 热击穿field gradient 场梯度treeing 树枝放电field emission 场致发射uniform field 均匀场flashover 闪络wave front(tail) 波头(尾)gaseous insulation 气体绝缘withstand voltage 耐受电压Prime mover 原动机Power factor 功率因数Torque 力矩Distribution automation system 配电网自动化系统Servomechanism 伺服系统Automatic meter reading 自动抄表Boiler 锅炉Armature 电枢Internal combustion engine 内燃机Brush 电刷Deenergize 断电Commutator 换向器Underground cable 地下电缆Counter emf 反电势电气工程专业英语词汇表3Loop system 环网系统Demagnetization 退磁,去磁Distribution system 配电系统Relay panel 继电器屏Trip circuit 跳闸电路Tertiary winding 第三绕组Switchboard 配电盘,开关屏Eddy current 涡流Instrument transducer 测量互感器Copper loss 铜损Oil-impregnated paper 油浸纸绝缘Iron loss 铁损Bare conductor 裸导线Leakage flux 漏磁通Reclosing 重合闸Autotransformer 自耦变压器Distribution dispatch center 配电调度中心Zero sequence current 零序电流Pulverizer 磨煤机Series (shunt) compensation 串(并)联补偿Drum 汽包,炉筒estriking 电弧重燃Superheater 过热器Automatic oscillograph 自动录波仪Peak-load 峰荷Tidal current 潮流Prime grid substation 主网变电站Trip coil 跳闸线圈Reactive power` 无功功率Synchronous condenser 同步调相机Active power 有功功率Main and transfer busbar 单母线带旁路Shunt reactor 并联电抗器Feeder 馈电线Blackout 断电、停电Skin effect 集肤效应Extra-high voltage (EHV) 超高压Potential stress 电位应力(电场强度) Ultra-high voltage (UHV) 特高压Capacitor bank 电容器组Domestic load 民用电crusher 碎煤机Reserve capacity 备用容量pulverizer 磨煤机Fossil-fired power plant 火电厂baghouse 集尘室Combustion turbine 燃气轮机Stationary (moving) blade 固定(可动)叶片Right-of-way 线路走廊Shaft 转轴Rectifier 整流器Kinetic(potential) energy 动(势)能Inductive (Capacitive) 电感的(电容的) Pumped storage power station 抽水蓄能电站Reactance (impedance) 电抗(阻抗) Synchronous condenser 同步调相机Reactor 电抗器Light(boiling)-water reactor轻(沸)水反应堆Reactive 电抗的,无功的Stator(rotor) 定(转)子Phase displacement (shift) 相移Surge 冲击,过电压Salient-pole 凸极Retaining ring 护环Slip ring 滑环Carbon brush 炭刷Arc suppression coil 消弧线圈Short-circuit ratio 短路比Primary(backup) relaying 主(后备)继电保护Induction 感应Phase shifter 移相器Autotransformer 自藕变压器Power line carrier (PLC) 电力线载波(器) Bushing 套管Line trap 线路限波器Turn (turn ratio) 匝(匝比,变比) Uninterruptible power supply 不间断电源Power factor 功率因数Spot power price 实时电价Tap 分接头Time-of-use(tariff) 分时(电价) Recovery voltage 恢复电压XLPE(Cross LinkedPolyethylene )交联聚乙烯(电缆)Arc reignition 电弧重燃Rms (root mean square) 均方根值Operation mechanism 操动机构RF (radio frequency) 射频电气工程专业英语词汇表4 Pneumatic(hydraulic) 气动(液压)Rpm (revolution per minute) 转/分Nameplate 铭牌LAN (local area network) 局域网Independent pole operation 分相操作LED (light emitting diode) 发光二极管Malfunction 失灵Single (dual, ring) bus 单(双,环形)母线Shield wire 避雷线IC (integrated circuit) 集成电路Creep distance 爬电距离FFT (fast Fourier transform) 快速傅立叶变换Silicon rubber 硅橡胶Telemeter 遥测Composite insulator 合成绝缘子Load shedding 甩负荷Converter (inverter) 换流器(逆变器) Lateral 支线Bus tie breaker 母联断路器Power-flow current 工频续流Protective relaying 继电保护sparkover 放电Transfer switching 倒闸操作Silicon carbide 碳化硅Outgoing (incoming) line 出(进)线Zinc oxide 氧化锌Phase Lead(lag) 相位超前(滞后) Withstand test 耐压试验Static var compensation (SVC) 静止无功补偿Dispatcher 调度员Flexible AC transmission system(FACTS) 灵活交流输电系统Supervisory control and data acquisition (SCADA) 监控与数据采集EMC (electromagnetic compatibility) 电磁兼ISO (international standardization organization) 国际标准化组织GIS (gas insulated substation, geographic information system) 气体绝缘变电站地理信息系统IEC (international Electrotechnical Commission) 国际电工(技术)委员会IEEE (Institute of Electrical and Electronic Engineers)电气与电子工程师学会(美) IEE (Institution of Electrical Engineers) 电气工程师学会(英)scale 刻度,量程calibrate 校准rated 额定的terminal 接线端子fuse 保险丝,熔丝humidity 湿度resonance 谐振,共振moisture 潮湿,湿气analytical 解析的operation amplifier 运算放大器numerical 数字的amplitude modulation (AM) 调幅frequency-domain 频域frequency modulation (FM) 调频time-domain 时域operation amplifier 运算放大器octal 八进制active filter 有源滤波器decimal 十进制passive filter 无源滤波器hexadecimal 十六进制。
电气专业英语词汇
电气常用英语词汇电力系统 power system 发电机 generator 励磁excitation 励磁器 excitor 电压voltage 电流current 升压变压器 step-up transformer母线bus 变压器transformer 空载损耗 no-load loss 铁损 iron loss 铜损 copper loss 空载电流no-load current 有功损耗 active loss无功损耗 reactive loss 输电系统power transmission system高压侧high side 输电线transmission line 高压 high voltage低压 low voltage 中压 middle voltage 功角稳定angle stability稳定stability 电压稳定 voltage stability 暂态稳定 transient stability 电厂 power plant 能量输送power transfer 交流AC 直流 DC电网 power system 落点drop point 开关站switch station调节regulation 高抗 high voltage shunt reactor 并列的apposable 裕度margin 故障fault 三相故障 three phase fault 分接头tap切机generator triping 高顶值 high limited value 静态 static (state) 动态dynamic (state) 机端电压控制AVR 电抗reactance 电阻 resistance功角 power angle 有功（功率） active power 电容器 Capacitor 电抗器Reactor断路器Breaker 电动机motor 功率因数power-factor 定子stator 阻抗 i mpedance功角power-angle 电压等级 voltage grade 有功负载: active load PL o ad 无功负载 reactive load 档位 tap position 电阻resistor 电抗 reactance 电导conductance 电纳susceptance 上限 upper limit 下限 lower limit正序阻抗 positive sequence impedance 负序阻抗 negative sequence imp edance零序阻抗 zero sequence impedance 无功（功率） reactive power功率因数 power factor 无功电流reactive current 斜率slope 额定 rating 变比ratio 参考值 reference value 电压互感器 PT 分接头tap仿真分析 simulation analysis 下降率 droop rate 传递函数 transfer function框图 block diagram 受端receive-side 同步 synchronization保护断路器 circuit breaker 摇摆swing 阻尼 damping无刷直流电机Brusless DC motor 刀闸(隔离开关) Isolator 机端generator te rminal变电站transformer substation 永磁同步电机Permane nt-mag net Synchronis m Motor异步电机 Asynchronous Motor 三绕组变压器 three-column transformer Th rClnTrans双绕组变压器double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流 Magnetizing current 补偿度degree of compensation电磁场:Electromagnetic fields 失去同步 loss of synchronization装机容量 installed capacity 无功补偿 reactive power compensation故障切除时间fault clearing time 极限切除时间critical clearing time强行励磁 reinforced excitation 并联电容器 shunt capacitor<下降特性 droop characteristics 线路补偿器LDC(line drop compensation)电机学Electrical Machinery 自动控制理论Automatic Control Theory电磁场Electromagnetic Field 微机原理 Principle of Microcomputer电工学Electrotechnics 电路原理Principle of circuits 电机学Electrical Mac hinery电力系统稳态分析Steady-State Analysis of Power System 电力系统暂态分析 Transient-State Analysis of Power System电力系统继电保护原理Principle of Electrical System's Relay Prote ction电力系统元件保护原理Protection Principle ofPower System 's El ement电力系统内部过电压Past Voltage within Power system模拟电子技术基础Basis of Analogue Electronic Technique 数字电子技术Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座电力电子基础Lectures on electrical powerproduction Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践cs电气工程概论电子电机集成系统电力传动与控制电力系统继电保护主变压器升压变压器Topics on experimental project of electroni Introduction to electrical engineering Electronic machine systemElectrical Drive and ControlPower System Relaying Protectionmain transformerstep-up transformer降压变压器step-down transformer 工作变压器operating transformer 备用变压器standby transformer公用变压器三相变压器单相变压器带负荷调压变压器变压器铁芯变压器线圈变压器绕组变压器油箱变压器外壳变压器风扇common transformer three-phase transformer single-phase transformeron-load regulating transformer transformer coretransformer coil transformer winding transformer oil tank transformer casing transformer fan变压器油枕transformer oil conservator( ∽ drum 变压器额定电压transformer reted voltage变压器额定电流transformer reted current变压器调压范围transformer voltage regulation rage 配电设备power distribution equipmentSF6 断路器SF6 circuit breaker开关switch 按钮button 隔离开关 isolator,disconnector真空开关 vacuum switch 刀闸开关knife-switch接地刀闸 earthing knife-switch 电气设备 electrical equipment变流器 current converter 电流互感器current transformer电压互感器 voltage transformer 电源 power source交流电源 AC power source 直流电源 DC power source工作电源 operating source 备用电源 Standby source强电strong current 弱电 weak current继电器relay 信号继电器 signal relay 电流继电器current relay电压继电器 voltage relay 跳闸继电器tripping relay 合闸继电器 closing relay中间继电器 intermediate relay 时间继电器time relay零序电压继电器zero-sequence voltage relay 差动继电器 differential r elay闭锁装置 locking device 遥控telecontrol 遥信 telesignalisation遥测 telemetering 遥调 teleregulation 断路器breaker,circuit bre aker少油断路器 mini-oil breaker,oil-mini-mum breaker高频滤波器 high-frequency filter 组合滤波器combined filter常开触点 normally opened contaact 常闭触点normally closed contaac t并联电容 parallel capacitance 保护接地protective earthing熔断器 cutout,fusible cutout 电缆 cable 跳闸脉冲 tripping pulse 合闸脉冲 closing pulse 一次电压 primary voltage二次电压 secondary voltage 并联电容器parallel capacitor无功补偿器 reactive power compensation device消弧线圈 arc-suppressing coil 母线Bus,busbar 三角接法 delta connection 星形接法 Wye connection 原理图schematic diagram一次系统图primary system diagram二次系统图 secondary system diagram两相短路 two-phase short circuit三相短路 three-phase short circuit单相接地短路 single-phase ground short circuit短路电流计算 calculation of short circuit current自动重合闸 automatic reclosing高频保护 high-freqency protection距离保护 distance protection横差保护 transverse differential protection纵差保护 longitudinal differential protection线路保护line protection 过电压保护 over-voltage protection母差保护 bus differential protection瓦斯保护 Buchholtz protection 变压器保护 transformer protection 电动机保护 motor protection 远方控制remote control用电量power consumption载波carrier 故障 fault 选择性selectivity 速动性 speed灵敏性sensitivity 可靠性 reliability 电磁型继电器 electromagnetic 无时限电流速断保护i nstantaneously over-current protection跳闸线圈 trip coil 工作线圈operating coil制动线圈 retraint coil 主保护main protection 后备保护 back-up protecti on定时限过电流保护 definite time over-current protection三段式电流保护the current protection with thr e stages反时限过电流保护 inverse time over-current protection方向性电流保护the directional current protection零序电流保护zero-sequence current protection阻抗impedance 微机保护 Microprocessor Protection。
电气专业常用英语词汇
电气专业常用英语词汇电气专业常用英语词汇发电机 generator 励磁 excitation励磁器 excitor电压 voltage电流 current升压变压器 step-up transformer母线 bus变压器 transformer空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current有功损耗：reactive loss无功损耗：active loss输电系统 power transmission system高压侧 high side输电线 transmission line高压: high voltage低压：low voltage中压：middle voltage功角稳定 angle stability稳定 stability电压稳定 voltage stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC直流 DC电网 power system落点 drop point开关站 switch station调节 regulation高抗 high voltage shunt reactor并列的：apposable裕度 margin故障 fault三相故障 three phase fault分接头：tap切机 generator triping高顶值 high limited value静态 static (state)动态 dynamic (state)机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power电容器：Capacitor电抗器：Reactor断路器：Breaker电动机：motor功率因数：power-factor定子：stator阻抗：impedance功角：power-angle电压等级：voltage grade有功负载: active load PLoad无功负载：reactive load档位：tap position电阻：resistor电抗：reactance电导：conductance电纳：susceptance上限:upper limit下限：lower limit正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance无功（功率） reactive power功率因数 power factor无功电流 reactive current 斜率 slope 额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap仿真分析 simulation analysis下降率 droop rate传递函数 transfer function框图 block diagram受端 receive-side同步 synchronization保护断路器 circuit breaker摇摆 swing阻尼 damping无刷直流电机：Brusless DC motor刀闸(隔离开关)：Isolator机端 generator terminal变电站 transformer substation永磁同步电机：Permanent-magnet Synchronism Motor异步电机：Asynchronous Motor三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架 double-circuit lines on the same tower单机无穷大系统 one machine - infinity bus system励磁电流：magnetizing current补偿度 degree of compensationElectromagnetic fields 电磁场失去同步 loss of synchronization装机容量 installed capacity无功补偿 reactive power compensation故障切除时间 fault clearing time极限切除时间 critical clearing time强行励磁 reinforced excitation并联电容器：shunt capacitor< 下降特性 droop characteristics线路补偿器 LDC(line drop compensation)电机学 Electrical Machinery自动控制理论 Automatic Control Theory电磁场 Electromagnetic Field微机原理 Principle of Microcomputer电工学 ElectrotechnicsPrinciple of circuits 电路原理Electrical Machinery 电机学电力系统稳态分析 Steady-State Analysis of Power System电力系统暂态分析 Transient-State Analysis of Power System电力系统继电保护原理 Principle of Electrical System's Relay Protection 电力系统元件保护原理 Protection Principle of Power System 's Element 电力系统内部过电压 Past Voltage within Power system模拟电子技术基础 Basis of Analogue Electronic Technique数字电子技术 Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座 Lectures on electrical power production电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project of electronics 电气工程概论Introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护 Power System Relaying Protection induction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数 transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势3年前 // 2℃ //标签：汽车电力系统专业词汇电气DZ47LE-63C16/2-30mA：DZ47---系列微型断路器（还有很多系列，基本都是厂家命名的）LE-----带漏电脱扣功能63-----框架等级为63AC------瞬时脱扣过流倍数按照明类，如5~7或7~10倍，D为动力型10~14倍16/2---额定电流，16A；极数为2极30mA---漏电动作电流为不大于30mA2、塑壳断路器NS100N-STR22SE-100/3P-P-RCNS-----施耐德（天津梅兰日兰）产品代号100----框架电流等级，有100、160、250、400、630STR22SE--脱扣器类型，电子脱扣，用于NS100、160、250100/3P---额定电流100A，极数为3极P------插入式（安装方式），F--固定式，D--抽出式FC-----板前接线，RC--板后接线另外，后缀还可以有：MX/MN--分励/失压线圈OF/SD/SDE/SDV----多功能辅助开关MCH----电动操作机构ME/MB/MH----漏电保护模块、电流表模块、电流互感器模块、延伸旋转手柄3、类似的图纸标注还有很多，不一定是统一的作图规定、规范，凡是与电气产品有关的标注代号，基本上都参照厂家的产品样本。
电气专业英语词汇
电气专业英语词汇《专业英语》词汇1,12 Section 1、晶闸管 thyristor2、晶体管 transistor3、二极管 diode4、三极管 triode5、闭锁电流 latching current6、维持电流 holding current7、阻断电流 blocking current8、漏电流 leakage current9、发射极 emitter10、集电极 collector11、基极电流 base current12、额定值、工作能力 rating13、阻抗 impedance 电阻 resistance 14、电抗 reactance15、电容 capacitance16、均方根、有效值 r.m.s=root-mean –square 17、转折电压 breakover voltage 18、孔、隙 aperture19、阴极 cathode20、阳极 anode21、焊药、焊接 solder22、虚结 virtual junction 23、凝聚 condensation24、雪崩电压 avalanche voltage 25、梯度、变化率 gradient26、正弦曲线 sinusoid27、可靠触发 certain firing 28、不可靠触发 uncertain firing 29、工作方式、负载、功能 duty30、移相电感器 stray inductance 31、指数的 exponential32、数量级、阶 order33、电通量、磁通量 flux34、铁芯、磁芯 core35、起动电流、发火电流 priming current 36、反向阻断能力 reverse blocking capability37、反向传导能力 reverse conducting capability38、强迫换向 forced commutation 39、使分路、使分流 shunt40、挤流效应 current-crowding effect 41、门极可关断晶闸管 gate turn-off thyristor42、不对称的 asymmetrically 43、交叉、交错 interdigitation44、双向晶闸管 bi-directional thyristor 45、横向电阻 lateral resistance 46、共基极模式 common-base mode 47、共发射极模式 common-emitter mode 48、过冲、过调 overshoot49、转换器、变换器 converter/convertor 50、电子管、真空管 valve51、击穿、损坏 break-down52、电枢、转子 armature53、外加电压 applied voltage/impressed voltage54、有功功率 active power55、无功功率 reactive power56、逆变器 inverter57、磁场绕组 field winding58、基波分量 fundamental component 59、纹波分量 ripple component 60、谐波分量 harmonic content 61、相交、重迭 overlap62、母线、汇流排 bus63、变压器 transformer64、反电压、反电动势 back voltage 65、畸变、失真 distortion66、多相 polyphase67、直流/交流 direct current/alternating current68、调节器、控制器 regulator69、图像、图形 pattern70、整流器 rectifier71、闭锁电压、阻断电压 blocking voltage 72、电抗(器)、反应性reactance73、滞后 lag74、相位移 phase displacement 75、单向性的 unidirectional 直流unidirectional current76、电机拖动 motor drive77、电磁的 electromagnetic78、能量变换器、换能器 energy converter 79、换能器 sink80、线圈 coil81、凸极 salient pole/protruding pole 82、槽 slot83、定子 stator84、转子 rotor85、电动势 e.m.f=electromotive force 86、磁动势、磁场m.m.f=magnetic motive force87、磁链、交链、耦合 linkage88、导体 conductor89、电枢反应 armature reaction 90、力矩 torque91、机器、机械设备 machinery92、部件、组件、构件 member93、空气隙 air-gap94、碳刷 carbon brush95、滑环 slip-ring96、换向器、整流器 commutator 97、线圈、绕组 winding98、重迭、迭绕 lap99、磁场耦合 coupling field 100、工作条件、工况 operating condition 101、 (线圈的)匝(数) turn102、并励电机 shunt machine 103、串励电机 series machine 104、复励电机 compound machine 105、感应电机 induction machine 106、原绕组、初级绕组、一次绕组 primary winding107、二次绕组 secondary winding 108、转差率、转差分数 fractional slip 109、同步转速、同步速度 synchronous speed 110、游隙 windage 111、通风损耗、风阻损耗 windage losses 112、反接制动、反相制动plug-braking 113、脉动、抖动 pulsate114、代数的 algebraic115、变压器组 transformer bank 116、增长、增额 increment117、基波、基(波)频(率) fundamental 118、不同相位的、失相 out of phase 119、同相 in phase120、中性线、中性导体 neutral conductor=neutral line121、中性点 neutral point122、振荡 oscillate123、三倍频 triple frequency 124、第三级的、第三位的 tertiary 125、分支、铁芯柱 limb126、相序 phase sequence127、配电 power distribution 128、配电系统 distribution system 129、磁阻、阻抗 reluctance130、直接启动 direct-on starting 131、电流冲击、电流浪涌 current surge132、自耦变压器 auto transformer 133、安培 ampere134、起动、试车 run-up135、调幅 amplitude modulation 136、弧度 radian。
电气专业英语词汇(全)
电气专业英语词汇电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characteristic 电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆Ohm伏特Volt安培Ampere瓦特Watt焦耳Joule电路circuit电路元件circuit elemen t电阻resistance电阻器resistor电感inductance电感器inductor 电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage law （KVL）基尔霍夫电流定律Kirchhoff's current law （KCL)结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network无源二端网络passive two-terminal network有源二端网络active two-terminal network戴维宁定理Theven in’s theorem诺顿定理Norton’s theorem开路(断路）open circuit短路short circuit开路电压open—circuit voltage短路电流short—circuit current直流电路direct current circuit （dc)交流电路alternating current circuit （ac) 正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root—mean—squire value (rms) 瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉Farad亨利Henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag 倒相,反相phase inversion频率frequency角频率angular frequency赫兹Hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation 串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase—frequency response characteristic截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (BW)滤波器filter一阶滤波器first—order filter二阶滤波器second—order filter低通滤波器low—pass filter高通滤波器high-pass filter带通滤波器band—pass filter带阻滤波器band-stop filter转移函数transfer function波特图Bode diagram傅立叶级数Fourier series三相电路three-phase circuit三相电源three—phase source对称三相电源symmetrical three—phase source对称三相负载symmetrical three-phase load相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three—phase three-wire system三相四线制three—phase four-wire system三相功率three—phase power星形连接star connection(Y-connection)三角形连接triangular connection(D—connection ，delta connection) 中线neutral line暂态transient state稳态steady state暂态过程，暂态响应transient response 换路定理low of switch一阶电路first—order circuit三要素法three—factor method时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three—phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic按钮button熔断器fuse 开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact常闭(动断）触点normally closed contact 时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器programmable logic controller语句表statement list梯形图ladder diagram本征半导体intrinsic semiconductor 掺杂半导体doped semiconductorP型半导体P—type semiconductorN型半导体N——type semiconductor自由电子free electron空穴hole载流子carriersPN结PN junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode （LED）光电二极管photodiode稳压二极管Zener diode晶体管（三极管）transistorPNP型晶体管PNP transistorNPN型晶体管NPN transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor （FET）P沟道p-channelN沟道n—channel结型场效应管junction FET（JFET）金属氧化物半导体metal-oxide semiconductor （MOS)耗尽型MOS场效应管depletion mode MOSFET（D-MOSFET）增强型MOS场效应管enhancement mode MOSFET（E—MOSFET）源极source栅极grid漏极drain跨导transconductance夹断电压pinch—off voltage热敏电阻thermistor开路open短路shorted放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (Q—point）等效电路equivalent circuit 电压放大倍数voltage gain总的电压放大倍数overall voltage gain饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier 射极跟随器emitter-follower共源极放大器common—source amplifier 共漏极放大器common—drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier直接耦合放大器direct— coupled amplifier 输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component 变阻器(电位器)rheostat电阻（器)resistor电阻（值）resistance电容(器)capacitor电容（量）capacitance电感（器，线圈）inductor电感（量)，感应系数inductance正弦电压sinusoidal voltage差动放大器differential amplifier运算放大器operational amplifier(op-amp) 失调电压offset voltage失调电流offset current共模信号common—mode signal差模信号different—mode signal 共模抑制比common—mode rejection ratio （CMRR）积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low—pass filter高通滤波器high-pass filter带通滤波器band—pass filter带阻滤波器band-stop filter波特沃斯滤波器Butterworth filter切比雪夫滤波器Chebyshev filter贝塞尔滤波器Bessel filter截止频率cut—off frequency上限截止频率upper cut—off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽Bandwidth开环增益open—loop gain闭环增益closed—loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response频响特性（曲线）response characteristic 波特图the Bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase—locked loop（PLL)锁相环相位监测器PLL phase detector和频sum frequency差频difference frequency振荡器oscillator RC振荡器RC oscillatorLC振荡器LC oscillator 正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator 方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压) saturated output level 功率放大器power amplifier交越失真cross—over distortion甲类功率放大器class A power amplifier乙类推挽功率放大器class B push—pull power amplifier OTL功率放大器output transformerless power amplifier OCL功率放大器output capacitorless power amplifier半波整流full—wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage）regulator开关型稳压电源switching (voltage) regulator集成稳压器IC (voltage）regulator晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（UJT）可控整流controlled rectifier可控硅silicon—controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle二进制binary二进制数binary number十进制decimal十六进制hexadecimal二—十进制binary coded decimal （BCD）门电路gate三态门tri-state gate与门AND gate或门OR gate非门NOT gate与非门NAND gate或非门NOR gate异或门exclusive—OR gate反相器inverter布尔代数Boolean algebra真值表truth table卡诺图the Karnaugh map逻辑函数logic function 逻辑表达式logic expression组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half—adder全加器full—adder七段显示器seven—segment display时序逻辑电路sequential logic circuit R—S 触发器R—S flip-flopD触发器D flip—flopJ—K触发器J—K flip—flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct—reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register 计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform单稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer模拟信号analog signal数字信号digital signalAD转换器analog -digital converter (ADC)DA转换器digital—analog converter （DAC)半导体存储器只读存储器read-only memory（ROM）随机存取存储器random-access memory （RAM）可编程ROM programmable ROM（PROM）laminated core 叠片铁芯short—circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast—aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per—unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind—driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line—to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no—load 空载full load 满载Polyphase 多相(的)iron—loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked—rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的，同轴的high—performance 高性能的carrier 载波mature 成熟的Single Side Band（SSB）单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK）移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high—gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load—saturation curve 负载饱和曲线air—gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self—inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e。
电气专业英语词汇大全
电气专业英语词汇大全一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control 6kV控制闪光电源Flashing supply for 6kV control工作电源Working power supply (electric source) 保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current 限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线 D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路 A.C. distribution circuit直流配电线路 D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏 D.C. switchboard (distribution panel)交流低压配电屏 A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱Terminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for induction voltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch暗装单极板钮开关Flush-mounted single-pole toggle switch三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types ofoperation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer电压互感器Potential transformer电流互感器Current transformer照明变压器Lighting transformer三相三绕组变压器3-phase tertiary winding transformer高压试验变压器H.V. testing transformer局部照明变压器Local lighting transformer多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机 A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor 三相鼠笼感应电动机3-phase squirrel-cage induction motor绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with groundingcontact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting 投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting 红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器）Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release “或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器）Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器Temperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply 自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开）Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source 工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表 A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger 球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability 触电Electric shock静电感应Electrostatic induction七．接地Grounding , earthing接地保护Ground protection , earth protection 防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing 重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system 接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing 支架夹板Down lead引下线固定支脚Support for fixing down lead 接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair 砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机 A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled induction voltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台Testing stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器 A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥 D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire 垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable 中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排Terminal board半导体二极管Semiconductor diode开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box 背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别 A.C. phase sequence直流电的正负极 D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings with neutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with each other可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel 直流配电屏 D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe电缆与热力管道交叉敷设Cable running across heat pipeline车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline双(单)侧支架电缆沟Trench with rack on both sides (one side)室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter电气工程及其自动化专业术语翻译transistor 晶体管audion 三极管capacitance 电容Diesel 柴油机AC- motors 交流电机transistorcoupling 联结耦合current carrying capacity 载流能力（最大允许电流）conductivity 传导性in isolation 绝缘lead 导线leakage current 泄漏电流inductance 感应系数loops 线圈macroprocessor 微处理器multimedia show 多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls 数控系统optimal 最佳的，最理想的overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation 电力分散process automation 过程自动化process instrumentation and analytics 过程仪表及分析仪器punch 穿孔，冲压reactance 电抗recharge 再充regulated power supply 稳压电源resistance 阻抗resistor 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电；交流thermal cycle 热循环thickness 厚度voltage regulator 调压器warping 扭曲，变形wiring layout 线路配置图AC-drives 交流变频器asymmetrical 非对称的attenuation 衰减bridged impedance 桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram 电路原理图解coefficient 系数configuration 构造constant 常量copper sheet 铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets 介电原片diode clamping钳位edge connector 边缘连接器electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup 接线图human machine interface 人机界面impedance 阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance 负载导纳lumped 集中的modal 模式的modeling 建模motor management systems 电机管理系统mounting pads 安装垫片noise margins 噪音安全系数proximity effect 邻近效应radian 弧度resistive 有抵抗力的schematic 示意图services & industry solutions 服务和工业解决方案terminator 终结器undershoot 负脉冲信号；下冲。
电气专业常用英语词汇
电气专业常用英语词汇————————————————————————————————作者：————————————————————————————————日期：A安培ampere安培表，电流表amperemeter安装mounted安装方式mounting type按钮push-button暗装flush mountedB拔号dial白炽灯incandescent lamp半导体继电保护SIC protection relay 伴热电缆heat tracing cable包装说明packing instruction饱和saturation饱和饱和铁芯saturated core饱和点saturation point饱和电抗saturated reactance饱和电抗器saturated reactor饱和电压saturation voltage饱和特性saturation characteristics饱和系数saturation factor保持retain保持电路retaining circuit保持线圈holding coil保护protection保护电位protective potential保护范围protective zone保护间隙protective gap保护用互感器protecting transformer 保证guarantee报警窗口alarming window报警器annunciator备品备件spare parts备用电源stand by power备用回路spare circuit(feeder)备用励磁机standby exciter备用容量spare capacity背景亮度background luminance比重计gravity meter闭合closing 闭锁二极管blocking diode闭锁继电器blocking relay避雷器lightning arrester避雷器surge arrester避雷线lightning wire避雷针lightning rod边屏side panel变电站substation变流器current converter变频器frequency converter变频站frequency converter station变送器transducer变形deformation变压器transformer变压器额定变比transformer rated ratio变压器冷却系统transformer cooling system变压器联接组别transformer angular displacement变压器绕组transformer winding变压器油箱transformer tank变阻器rheostat变阻器rheostat标称放电电流nominal discharge current标识条marking strip标幺值P.U. value=per unit value标准测试模式standard test mode标准电阻standard resistor标准型式试验standard type test表计meter并联parallel并联电抗器shunt reactor并联电容器shunt capacitor并联电容器shunt capacitor并联开断试验parallel breaking test并联支路parallel branch波纹系数ripple contain factor波纤带glass cloth tape波形wave form不带电设备de-energized equipment不对称电抗asymmetrical impedance不对称过负荷unsymmetrical overload不接地un- grounded不平衡电压unbalance voltage不停电电源UPS =uninterrupted power supplyC采样频率sampling frequency参数parameter操作冲击耐受电压switching impulse withstand voltage操作冲击水平SIL=switching impulse level 操作机构operating mechanism操作顺序operating duty cycle测量仪表instrumentation测量用互感器measuring transformer层间layer-to-layer层间绝缘layer insulation插件plug-in unit插入式熔断器plug-in type fuse插头receptacle plug插座receptacle (socket)差动保护differential protection铲型接线片spade lug长延时long time delay常闭接点normally closed contact常规试验routine test常开接点normally opened contact厂内通信系统intro-plant communication system厂用变压器UAT=unit auxiliary transformer厂用电率auxiliary power ratio厂用电系统auxiliary power system超前相leading phase城市电网urban distribution network充电charge充电器charger充气隔室gas filled compartment充油套管oil filled bushing冲击耐受电压impulse withstand voltage 抽出式小车draw-out carriage抽头tap lead出口继电器lockout relay出线outgoing feeder出线电压等级outgoing voltage grade 出线方向direction of outgoing line出线回路数circuit number of outgoing line 出线门型架构outgoing feeder gantry structure出线箱lead box触发器igniter穿墙套管wall bushing穿墙套管wall- through bushing传递电位transferred potential串联series串联电路series circuit串联电容补偿装置serial capacitor compensation device瓷质绝缘子Porcelain insulator瓷质绝缘子porcelain insulator磁场电流field current磁场电压field voltage磁场开关field circuit breaker磁吹避雷器magnetic blow surge arrestor 磁极对数number of pole pairs磁力起动器'magnetic starter次暂态电抗subtransient reactance粗调rough adjustmentD打开断路器open the breaker大充电压boost charging voltage大面积发光天棚louver all ceiling带电拆线live line disconnection带电接线live line connection带电距离clearance单极开关single pole switch单接地刀single earthing switch单面出口标志灯single face exit sign fixture单面出口标志灯left（right）arrow lamp 单线图signal-line diagram单相single-phase单相变压器single-phase transformer单相电能表single-phase kilowatt-hour meter单相接地single-phase grounding单相同期控制single phase synchro-control单芯电缆single-core cable弹簧贮能操作机构spring stored-energy operating mechanism刀开关knife switch导前时间time lead导全截面conductor cross-section导体conductor导线匝带wire tie倒母线changeover busbars灯lamp灯具lighting fixture灯座lamp socket等效常数equivalent constant等效的，相当的equivalent等效电抗equivalent reactance等效电流equivalent current等效电路equivalent circuit低电压保护under voltage protection低光强航空障碍灯low intensity AOL低励磁low excitation低频保护low frequency protection低频共振sub-synchronous resonance低压low voltage低压厂用变压器low voltage auxiliary transformer低压公用变压器low voltage common transformer低阻low resistance地震seismic碘钨灯tungsten halogen lamp电厂power plant电池架battery rack电磁感应electromagnetic induction电磁接触器electromagnetic contactor电磁气动接触器electromagnetic pneumatic contactor电磁锁magnetic lock电磁铁electromagnet电动机motor电动机最大转矩motor maximum torque 电动势electromotance电度表watthour meter电感电流inductive current电功率electric power 电焊机electric welding machine电话，电话机telephone电话电缆telephone cable电话分机extension telephone电话机telephone set电话听筒telephone handset电话亭telephone booth电极electrode pole电解液electrolyte电抗reactance电抗器reactor电缆cable电缆标牌tag of cable电缆吊架cable suspender电缆敷设cable laying电缆敷设及清册cable laying & list电缆敷设及清册cable laying and list电缆沟cable trench电缆管cable conduit电缆夹cable clip电缆夹层cable mezzanine电缆夹层cable vault电缆桥架cable tray电缆软管flexible cable conduit电缆竖井cable shaft电缆隧道cable tunnel电缆通道系统cable raceway system电缆头cable head电缆支架cable rack电缆支架cable support电缆终端头cable terminal电力系统power system电流current电流放大current amplification电流互感器current transformer电流互感器current transformer电流互感器校验装置current transformer calibrating device电流继电器current relay电流强度current intensity电路circuit电瓶cell jar电气electricity电气的electric,(electrical)电气辅助控制屏electrical auxiliary control panel电气工程electricity engineering电气寿命electrical life电气制动electric braking电容capacitance电容电流capacitive current电容分压器capacitor divider电容器capacitor电枢armature电枢绕组armature coil电网power grid电网改造distribution network enhancement电位，电势potential电位计potential meter电位梯度gradient of potential电线钢管wire pipe电压voltage电压表voltage meter电压表切换开关voltmeter change-over switch电压调节误差voltage regulation error电压调整率voltage regulation电压互感器PT =potential transformer电压继电器voltage relay电压降voltage drop电压控制过电流继电器voltage-controlled overcurrent relay电源接头power connector电晕corona电子开关electronic switch电子元件electronic element电阻resistance电阻器resistor调度电话机dispatching telephone调度通信系统dispatching communication system调度员dispatcher调光开关dimmer switch调试commission调速电动机adjustable speed motor调速电动机governor motor调相器synchronous condenser 调压器voltage regulator顶值电压ceiling voltage定期运行periodic duty service定时限definite time lag定子stator定子端盖stator end cover定子铁芯stator core定子外壳stator housing定子线圈stator winding动触头moving contact动触头moving contacts动负荷dynamic load动力，功率power动力电缆power cable动力箱power supply box动态常数dynamic constant动态的dynamic动态模拟dynamic analogue动态曲线dynamic curve动稳定电流dynamic stable current陡波冲击保护水平protection level at steep current镀锡tin galvanized镀锌钢galvanized steel镀银silver plated端电池end battery端子螺钉terminal screw端子排terminal block端子箱terminal box短路short circuit短路板short circuit plate短路比short circuit ratio短路电流short circuit current短路关合和开断性能试验short circuit making and breaking test短路试验short circuit test短路特牲曲线short circuit characteristic curve短期并列short time parallel短延时short time delay段间绝缘section insulation断开switch off断开位置disconnected position断口间between open contacts断路器breaker断路器circuit breaker断路器非全相跳闸open phase tripping of breaker断路器失灵circuit breaker failure断路小室breaker compartment对称的symmetricalE额定持续电流rated continuous current额定充气压力rated filling pressure额定的rated额定电压rated voltage额定短时耐受电流rated short time current 额定关合能力rated closing capability额定开断电流rated breaking current额定容量rated capacity额定输出rated output额定输入rated input额定值rated value二次表计secondary meter二次电压secondary voltage二次线圈secondary windingF发-变组generator-transformer unit发变组扩大单元generator-transformer extension unit发电机generator发电机出线小室generator termination room发电机定子generator stator发电机端子generator terminal发电机负荷曲线generator load curve发电机基座generator pedestal发电机密封油系统generator sealing oil system发电机氢冷却系统generator hydrogen cooling system发电机水冷却系统generator water cooling system 发电机引出线generator terminal lead发电机主保护generator main protection发电机转子generator rotor发射机transmitter阀型避雷器valve type lightning arrester反射系数reflectance factor反时限inverse time lag泛光照明flood lighting方向继电器directional relay防爆耐火荧光灯flameproof fluorescent lighting fixture防爆型explosion-proof type防尘型dust proof type防滴型DP= drip-proof防冻freeze protection防腐蚀anti-corrosion防护等级degree of protection防火堵料fire proof blockage防雷lightning protection防逆转继电器plugging relay防水荧光灯waterproof fluorescent lighting fixture防跳装置anti-pumping device防雨试验rain proof test防晕罩corona-proof cover放大器amplifier放电discharge放电电压flash-over voltage放电计数器discharge counter放电计数器discharge counter放电间隙discharge gap放电曲线discharge curve放电容量discharge capacity放电特性discharge characteristic放电未期电压discharge final voltage非铠装电缆unarmoured cable非全相合闸open phase closing of breaker 非全相运行open phase operation非同期asynchronous非同期能力non- asynchronous capability 非线性电阻non-linear resistor非线性电阻non-liner resistor分辨率resolution分辨率resolution分段断路器sectionalized circuit breaker分合并联电抗器试验switching shunt reactor test分合长空载线路能力capability of switching long no-load line分合空载变压器能力capability of switching no-load transformer分合空载变压器试验switching no-load transformer test分合空载长线试验switching no-load long line test分接tapping分接范围tapping range分接级tapping step分接头位置指示器tap position indicator 分励线圈shunt excitation coil分量component分裂变压器split winding type transformer 分裂电抗器disruptive reactor分流器current shunt分散系数diversity factor分散型接地床distributed-type groundbed 分相操作operated in single phase分闸时间breaking time分支过流保护branch overcurrent protection分支母线branch bus峰，峰值crest峰值电压crest voltage峰值耐受电流peak withstand current蜂鸣器buzzer伏安表voltammeter伏特volt扶手安装handrail mounted服务级别service level浮充电float charge符合conform to辅助（中间）继电器auxiliary relay辅助厂房变压器auxiliary building transformer辅助触头auxiliary contact辅助回路auxiliary circuit辅助继电器pilot relay负荷load 负荷开关switch-fuse负极negative pole负序电流negative sequence current负序电流保护negative-sequency current protection负序阻抗negative-sequence impedance负载损耗load loss负载特性曲线load characteristic curve附加损耗supplementary load loss复归线圈reset coil副励磁机pilot exciterG干触点dry contact干式变压器dry type transformer杆塔pole and tower感抗inductance reactance感性电流reactive current感应调压器induction voltage regulator钢芯钻铰线ACSR =aluminum conductor steel reinfoced高导电率high conductivity高分辨率high resolution高光强航空障碍灯high intensity AOL (aircraft obstruction lamp)高频保护high-frequency protection高频放大high-frequency amplification高频滤波器high-frequency filter高强气体放电灯high intensity discharge lamp高压high voltage高压充油电缆high voltage oil-filled cable 高压钠灯high pressure sodium ( HPS ) 高压线路high voltage transmission line高压限流熔断器及真空接触器F-C (high-voltage current limiting fuse and vacuum contactor)高压直流输电HVDC=high-voltage direct-current transmission高阻high resistance格栅louver隔板partition隔离变压器isolated transformer隔离开关disconnecting switch隔离开关disconnecting switch隔室compartment镉-镍蓄电池Cd-Ni battery跟踪回路follow-up circuit工厂接头factory splice工频恢复电压power frequency recovery voltage工频耐受电压power frequency withstand voltage工作范围scope of work工作位置service position工作误差operating error工作照明箱normal lighting box公用报警接点common alarm contact功率因数power factor功率因数表power factor meter供货范围scope of supply共箱母线NPB =nonsegregated phase bus duct固态整流器solid state rectifier固有分闸时间inherent opening time固有合闸时间inherent closing time故障记录fault recorder故障探测器fault detector挂环chain link关合电流making current管形避雷器tube type lightning arrester管型母线tubular busbar光，灯light光电控制器photoelectric control光通量衰减系数LLD=lamp lumen depreciation光纤电缆fibre-optical cable光源light source (illuminant)光源光色light-source colour硅钢片silicon-steel sheet硅整流元件thyristor element柜底进线enter the cubicle from the bottom 柜顶进线enter the cubic from the top过电压倍数overvoltage times过电压吸收装置surge absorber过放电deep discharge过激磁overflux 过励磁over excitation过励磁保护over excitation protection过流保护over current protectionH焊接welding航空障碍灯aircraft obstruction lamp毫安表milliammeter毫伏表millivoltmeter合断路器close the breaker合上switch on合闸继电器closing relay合闸脉冲closing pulse合闸相位closing phase angle核对相序check phase order赫兹hertz (Hz)横差保护transverse differential protection 后备保护back-up protection呼叫详细记录detail calling record呼叫信号call signal弧触头arcing contact户内配电装置in-door type switchgear户内式indoor type户外配电装置out-door type switchgear户外式outdoor type护环retaining ring护套sheath滑差运行pole slip operation滑线式变阻器slider-type rheostat环link环型接线片ring lug环氧树脂绝缘epoxy resin insulated恢复电压recovery voltage回叫call back惠斯登电桥wheatstone bridgeJ击穿电压discharge voltage机构操作式开关MOC =mechanism operated cell switch机械寿命mechanical life机械性能试验mechanical performance test基波分量fundamental component畸变系数distortion factor极，杆pole极板pole plate极间电压interpolar voltage极近开关puoximity switch集电器current collector集合式并联电容器collective shunt capacitor集中控制centralized control记录时间recording duration记录仪表recording instrument继电保护relay protection继电保护屏protection relay panel继电器relay加热电缆heating cable加热元件heating element夹具fixture架空电缆overhead cable架空线overhead line间隔棒spacer减励磁reducing excitation检修变压器maintenance transformer检修箱maintenance box简式荧光灯tube fluorescent lighting fixture降负荷output reduction降容系数derating factor降压变压器step-down transformer降压启动器reduced-voltage starter交联聚乙烯XLPE=cross linked polyethylene交联聚乙烯绝缘电缆XLPE insulated cable交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆XLPE insulated, steel tape armored and PVC sheathed power cable 交联聚乙烯绝缘聚氯乙烯护套电力电缆XLPE insulated and PVCsheathed power cable交流电源AC power source交流耐压试验AC withstand voltage test接触电压touch potential接触器contactor 接地earthing接地ground接地保护grounding protection接地导体grounding conductor接地电抗器grounding reactor接地电阻测试仪grounding megger接地端子earthing terminal接地端子ground pad接地端子grounding terminal接地故障grounding fault接地极earthing rod接地开关grounding (earthing) switch接地位置earthing position接地系统grounding system接地线grounding wire接地线埋深depth of embedded grounding wire接收机receiver接头splice接线wiring接线端子terminal lug接线盒junction box接线片lug截取雷电流intercept lightning discharge解环looping-off解列disconnection解列灭磁system disconnection and field extinction介质损耗系数coefficient of dielectrical loss金属铠装metal clad金属卤化物灯metal halide lamp金属氧化物避雷器MOA=metal oxide arrester近区故障开断能力short-line fault breaking capability近区故障试验short-line fault test进线incoming feeder精度accuracy警铃alarm bell径向通风radial ventilation静触头stationary contact静触头stationary contacts静态励磁系统static excitation system静态试验static test静态无功补偿装置SVC= static VAR compensator静态转换开关static transfer switch就地控制local control局步照明local lighting局部放电Partial discharge局部放电partial discharge局部放电试验partial discharge test距地面安装高度MHF=mounting height above the floor距高比S/MH=spacing-to-mounting height ratio距工作面安装高度MHWP=mounting height above the work-place距离保护distance protection距离继电器distance relay聚氯乙烯绝缘电缆PVC(polyvinyl chloride) insulated cable绝缘insulation绝缘等级insulation class绝缘基本冲击耐压水平BIL =basic insulation level绝缘监察表insulation supervision meter绝缘耐受试验insulation withstanding test 绝缘强度insulating strength绝缘水平insulating level绝缘水平insulation level绝缘子insulator均衡冲电equalizing charge均压电容器voltage sharing capacitor均压环、屏蔽环grading ring均匀度uniformity ratioK开断电流interrupting current开断发展性故障试验evolving fault breaking test开关switch开关switch开关站switchyard开口三角形连接open-delta connection开路电压open circuit voltage 开路特牲曲线open circuit characteristic curve铠装电缆armoured cable抗噪音电话机noise-reducing telephone抗震试验seismic test壳式变压器shell type transformer可变电容器adjustable capacitor可变速电动机variable speed motor可拆接头removable connector可调范围adjustable range可视电话video telephone空气断路器air circuit breaker空载电流no-load current空载电压no-load voltage空载损耗no-load loss控制control控制电缆control cable控制柜control cabinet控制回路control circuit控制继电器control relay控制接线图CWD =control wiring diagram 控制开关CS =control switch控制盘control panel跨步电压step potential快速熔断器fast acting fuse快速线夹quick clip框架式断路器frame-type circuit breaker馈线feeder馈线间隔feeder bay扩音调度机paging dispatching unitL拉线开关pull switch勒克司LX=lux雷，闪电lightning雷电波头形状lightning wave front shape 雷电冲击耐受电压lightning impulse withstand voltage雷电记录器lightning recorder雷电流lightning current雷击lightning strike离相封闭母线IPB =isolated phase bus duct立杆安装standing pole mounted立式电动机vertical type motor利用系数CU=coefficient of utilization励磁excitation励磁变压器excitation transformer励磁电流excitation current励磁电压excitation voltage励磁柜excitation cubicle励磁机exciter励磁系统响应比excitation system response ratio例行试验routine test连接端子connection block连接箱junction box连续额定值continuous rating连续开断能力试验continuous breaking capability test连续运行continuous duty (service)联接片connection plate联络变压器tie transformer联锁interlock联跳shunt tripping两段距离继电器two zone distance relay两相短路two-phase short circuit两芯电缆twin-core cable灵敏度sensitivity零电位zero potential零起升压raising voltage from zero零序CT zero sequence CT零序电流zero sequence current零序电流保护zero-sequence current protection零序阻抗zero sequence impedance流明lumen六氟化硫断路器SF6 gas insulated circuit breakerSF6气体回收设备SF6 gas reclaiming equipmentSF6气体湿度分析仪SF6 gas moisture analyzerSF6气体泄漏检测器SF6 gas leakage detector漏磁密leakage-flux density漏磁通leakage-flux 漏磁系数leakage coefficient漏电开关earth leakage circuit breaker漏电开关residual current circuit breaker路灯road lighting fixture螺旋式熔断器screw-type fuseM马赛克控制屏mosaic surface control panel 密封试验sealing test密封套管seal-off bushing免维护蓄电池maintenance free battery灭磁field extinction灭弧触头arcing-extinguishing contact灭弧触头arc-suppression contacts灭弧电阻arc suppression resistor灭弧室arcing chamber明装open mounted铭牌nameplate模拟母线mimic bus模拟图mimic diagram母联bus tie母联断路器bus tie circuit breaker母线bus母线，汇流排busbar母线保护busbar protection母线解列busbar disconnection母线式电流互感器busbar straight-through current transformer目标负荷target loadN内部故障internal fault内部呼叫internal calling内护套inner sheath耐火电缆fire resistant cable耐火隔板fire proof partition耐火极限 fi re proof limit耐受电压withstand voltage耐张绝缘子tension insulator耐张线夹strain clamp挠性接头flexible joint能力capability逆变器inverter逆功率保护reverse power protection扭应力torsional stressO欧姆ohm欧姆表OHM=ohmmeter偶次谐波even harmonic耦合电容式电压互感器coupling-capacitor voltage transformer耦合系数coefficient of couplingP爬距creepage distance旁路断路器by-pass bus circuit breaker旁母by-pass bus配电distribution配电室distribution board room配电装置switchgear配光曲线candle power distribution curve 配线箱marshalling boxPT断线保护PT balance protectionPT回路断线PT circuit broken频差frequency deviation频宽frequency bandwidth频率frequency频率调制frequency modulation频率分配frequency allocation频率分析仪frequency analyzer频率相位特性frequency-phase characteristic屏蔽shield破坏转矩breakdown torqueQ期望寿命expected life奇次谐波odd harmonic起动/备用变压器start-up/stand by transformer起动保护start-up protection起动变阻器start rheostats 起动电流starting current起动电阻starting resistor起动器starter起动转矩starting torque起励设备excitation initiating equipment起励设备field flashing equipment起始充电电压initial charging voltage气动操作机构pneumatic operating mechanism气体密封gas tightness气隙air gap千乏kilovar (kVAR)千伏kilovolt千伏安kilovolt ampere千瓦kilowatt (kW)千瓦时kilowatt-hour铅皮电缆lead covered cable铅-酸蓄电池lead-acid battery钳型表plier-type current meter嵌入顶棚ceiling mounted嵌入式荧光灯flush mounted fluorescent lighting fixture强励force excitation强励系数force excitation factor强迫风冷系统forced air cooling system强迫停机forced outage强油风冷FOA =forced oil air cooled强制通风forced ventilation切换change-over切换开关COS =change-over switch氢内冷hydrogen inner cooled球头挂环ball eyes曲折形连接zigzag connection全充fully charged全电压启动器full-voltage starter全封闭风冷型TEFC= totally enclosed with fan cooler全封闭水空冷型TEWAC=totally enclosed with water cooled air cooler全封闭组合电器GIS=gas insulated switchgear全密封荧光灯wrap-around fluorescent lighting fixtureR燃煤电厂coal-fired power plant绕线式转子wound type rotor绕组coil热磁保护thermo-magnetic protection热电偶thermo-couple热镀锌hot-dipped galvanized热继电器thermal relay热敏电缆heating sensitive cable人孔manhole容抗capacitive reactance容量capacity熔断器fuse熔断器熔断fuse blow熔断器式开关fuse- switch软导线flexible conductor软母线flexible busbarS三防灯具anticorrosive, dust-proof and water-resistant lighting fixture三角形连接delta connection三相three-phase三相变压器three-phase transformer三相操作operated in three phase三相电能表three-phase kilowatt-hour meter三相短路three-phase short circuit三芯电缆3 cores cable三芯电缆triple-core cable扫描器scannerCT的二次电流secondary current of CT CT的二次容量burden of CT闪光继电器flicker relay闪光信号flash signal舌簧继电器reed relay伸缩expansion伸缩节flexible conductor伸缩节expansion joint升压变压器step-up transformer升压站step-up switchyard失步保护out-of step protection 失步开断能力out-of-phase breaking capability失步开断试验out-of-phase breaking test失磁保护loss-of field protection失电loss of power失灵，事故failure石墨碳刷graphite brush时间time时间继电器time relay识别identification示波器oscilloscope事故报警信号failure alarming signal事故铃emergency bell事故照明箱emergency lighting box事故追忆记录装置fault recollecting and recording device视载功率apparent power试电笔pen tester试验test试验报告test report试验电压test voltage试验插座testing jack试验盒test box试验位置test position试运行trial operation室腔比cavity ratio手动准同期manual quasi-synchronization 首次并网initial synchronization首次送电initial power transmission输出output输电线路transmission line输电线路放电等级transmission line discharge class输入input鼠笼型转子squirrel-cage type rotor数字电压表digital voltmeter数字式继电保护digital type protection relay刷架brush supporter刷握brush holder刷子brush衰减系数coefficient of attenuation甩负荷load rejection双Y连接double Y connection双接地刀double earthing switch双块板灯double-faced plate lighting fixture双母线带旁路接线double bus connection with bypass双母线接线double bus connection双水内冷发电机dual inner water cooled generator双速电动机double-speed motor双跳闸线圈redundant trip coil双轴double shaft双柱double column水冷却water cooled水平伸缩horizontal expansion水-氢-氢冷发电机water-hydrogen-hydrogen cooling generator水银灯mercury lamp顺序跳闸sequence tripping瞬时电流momentary current瞬态恢复电压transient recovery voltage瞬态响应transient respone速断保护instantaneous overcurrent protection塑壳式断路器MCCB=moulded case circuit breaker塑料绝缘plastic insulation损耗loss损耗比loss-ratioT套管bushing套管端子bushing lead terminal套管式电流互感器bushing current transformer跳闸trip跳闸继电器tripping relay跳闸脉冲tripping pulse跳闸线圈trip coil铁轭yoke铁壳开关iron clad switch铁损iron loss铁芯柱core limb 庭院灯garden lighting fixture通风ventilation通过电阻接地grounded through resistor通话talking on the telephone通信communication通信监听communication monitoring通信楼communication building通信线communication line通讯电缆communication cable同步电动机synchronous motor同步电抗synchronous reactance同期表synchroscope同期鉴定synchronization checking同期装置synchronizing device同相in- phase同轴电缆coaxial cable铜编织线屏蔽电缆copper wire braid shield cable铜带屏蔽的控制电缆control cable with copper tape shield铜铰线电缆stranded copper cable铜母线copper bus-bar铜损copper loss筒灯down- light投光灯projection lamp图diagram土壤电阻率soil resistivity脱扣器tripperW瓦斯/压力断电器buchholtz relay瓦特watt (W)外部呼叫external calling外护套outer sheath外加电流impressed current外加电流阴极保护impressed current cathodic protection外壳enclosure万能电桥universal bridge网控室network control room微机继电保护micro-processor based protective relay微型断路器MCB =miniature circuitbreaker微正压装置slight pressure device维护maintenance维护系数MF=maintenance factor位置position位置继电器position relay温度计thermometer温升试验temperature rise test温升试验temperature-rise test文件document稳压电源装置stabilized power supply device卧式电动机horizontal type motor屋内配电装置indoor switchgear无功补偿装置reactive power compensation device无功电度表kVAR-hour meter无功功率reactive power无机绝缘电缆mineral insulated cable无间隙金属氧化型gapless metaloxide type无刷励磁系统brushless excitation system 无填料封闭管式熔断器no powder-filled cartridge fuse无线电radio无线电干扰电压radio interference voltage 无源接点electrical independent contact误操作mis-operation误差error误差极限limits of error误动作malfunctionX吸壁wall mounted吸持电流retaining current吸持线圈retaining coil吸顶安装surface mounted吸湿器dehydrating breather牺牲阳极保护系统galvanic protection system熄弧电压discharge extinction voltage系数coefficient系统system 系统短路容量system short circuit capacity 系统解列system disconnection系统振荡system power swing系统振荡system oscillation细调fine adjustment现场接头field splice现场试验site test线line线电压line voltage线夹clamp线路潮流line power flow线路充电电流line-charging current线路强送电forced line energization线路强送电成功successful forced line energization线路试送电trial line energization线圈winding限负荷运行load limit operation限流电抗器current-limiting reactor限流断路器current-limiting circuit breaker 限流继电器current-limiting relay相phase相电流phase current相电压phase voltage相对地phase to ground相关的relevant相间绝缘insulation between phase相角phase angle相角差phase-angle difference相位表phase meter相位超前角leading phase angle相位指示器phase indicator相序phase sequence箱子box橡皮绝缘垫rubber cushion消弧线圈arc suppression coil消弧线圈arc-suppression coil小车操作式开关TOC =truck operated cell switch小母线miniature busbar效率efficiency校正correction校正电路correcting circuit校正电路correction circuit校正脉冲correction pulse校正曲线correction curve校正系数correction factor校正系数correction factor谐波harmonics谐波分量harmonic component谐波含量harmonic content谐波含有率HR=harmonic ratio谐振，共振resonance谐振电路resonance circuit谐振过电压resonance over-voltage谐振频率resonance frequency谐振曲线resonance curve泄漏leakage泄漏电流leakage current泄漏电流stray current泄漏电流接地床impressed current groundbed泄漏间隙leakage clearance泄漏距离leakage distance泄漏阻抗leakage impedance芯式变压器core type transformer芯线component wire信号电缆signal cable信号发生器signal generator信号指示器signal indicator星角切换装置star-delta changing device 星-三角起动器star-delta starter星形连接star connection行灯portable lamp性能试验performance test修正系数coefficient of correction蓄电池battery蓄电池storage battery蓄电池容量battery capacity蓄电池室battery room悬垂线夹suspension clamp悬挂pendant mounted悬挂式绝缘子suspending insulator旋钮turn button选择开关SS =select switch眩光glareY 压接型端子compression type terminal压力释放pressure relief压力释放能力pressure relief capability压缩端子compression terminal延时delay延时带电time delay energizing延时继电器delayed relay延时释放time delay de-engergizing阳极anode阳极接地床anode groundbed氧化锌避雷器zinc- oxide surge arrester氧指数oxygen index遥测telemetering遥调teleregulation遥控telecontrol遥信telesignalisation1个半断路器接线1 and 1/2 circuit breaker connection液压操作机构hydraulic operating mechanism一次电压primary voltage一对一控制one-to-one control移动式movable type移开位置removed position移相器phase shifter异常abnormal阴极保护cathodic protection印刷电路板printed wiring board应急灯emergency lighting英尺-烛光footcandle ( F.C )荧光灯fluorescent lamp硬母线hard busbar油断路器oil circuit breaker油浸变压器oil-immersed type transformer 油浸纸绝缘电缆impregnated paper insulated cable油位指示器oil level indicator油枕，贮油器oil conservator有功电度表kW-hour meter有功功率active power有关的relative有填料封闭管式熔断器powder-filled cartridge fuse有线通信系统wireline communication。
(完整版)电气专业英语词汇
电流current电压voltage功率power电阻resistance电容capacitance电抗reactance电阻率resistivity阻抗impedance相位phase有功功率active power无功功率reactive power视在功率apparent power装设功率installed power供电局power supply authority电力公司power supply company 发电厂power plant变电所substation配电站distribution substation配变电站transformer station终端变电站terminal substation车间变电站substation in workshop:室内变电站indoor substation自动变电站automatic substation成套变电站unit substation高压室H.T room低压室L.T room变压器室transformer room变压器平台transformer platform柴油发电机室diesel generator room控制室control room蓄电池室battery room值班室duty room休息室rest room电容器室condenser room 充电室battery -- charging room室外储油罐outdoor oil tank地下油罐underground oil tank日用油箱day tank负荷load一类负荷first-class load二类负荷second-class load三类负荷third-class load照明负荷lighting load动力负荷power load电阻负荷resistance load电抗负荷reactive load冲击负荷shock load空载non -load有载on-load满载full -load过载over -load不平衡负荷unbalanced load平衡负荷balanced load额定负载nominal load负荷计算load circulation功率因数power factor同时使用系数diversity factor需要系数法demand factor method利用系数法utilization factor method二项式法binomial method无功功率补偿reactive power compensation自然功率因数natural power factor补偿后功率因数power factor after compensating高压补偿compensating in H.T side低压补偿compensating in L.T side负荷率load rate补偿容量compensating capacity设备装设容量installed capacity备用容量standby capacity额定容量rated capacity视在容量apparent capacity计算容量calculated capacity短路容量short circuit capacity负荷计算表load calculation table电压voltage高压high tension(H.T)低压low tension(L.T)冲击电压impulse voltage 临界电压critical voltage残余电压residual voltage击穿电压breakdown voltage供电电压supply voltage照明电压lighting voltage工作电压working voltage额定电压rated voltage相电压phase voltage线电压line voltage过压over--voltage欠压under--voltage电压降voltage drop 电压损失voltage loss电压偏移voltage deviation电压波动voltage variation电压标准voltage standard电压等级voltage class电压调整率voltage regulation rate电流current交流alternating current(A.C)直流direct current(D.C)短路电流short--circuit短路点short circuit point三相短路电流three-phase short-circuit current两相短路电流two-phase short-circuit current单相短路电流single--phase short-circuit current短路电阻short-circuit resistance短路电压short-circuit voltage短路电抗short-circuit reactance短路容量short-circuit capacity短路稳定性short-circuit stability短路冲击电流short-circuit impulse current热效应thermal effect稳定短路电流steady state short-circuit current切断电流cut-off current整定电流setting current动作电流action current额定电流rated current,nominal current 熔体电流melt current熔丝电流fuse current故障电流fault current极限电流limiting current过电流over—current有效值virtual value,effective value电源，供电方式power and supply system工作电源working power source操作电源operating power source备用电源standby source应急电源emergency source常用电源normal source供电电压supply voltage双回路供电two-feeder supply两个独立电源two independent power supply放射式radial system 单回路放射式one-circuit radial system双回路放射式two-circuit radial system有公用备用干线的放射式radial system with public standby main line 树干式trunk system单回路树干式one-circuit trunk system 单侧供电双回路树干式two-circuit trunk system withone-side power supply双侧供电单回路树干式one-circuit trunk system with two-side power supply双侧供电双回路树干式two-circuit trunk system with two-side power supply环式ring system链式chain system变压器—干线式transformer-main line system TN系统TN system TN—S系统TN-S system TN—C系统TN-C system TN—C—S系统TN-C-S system TT系统TT system单相二线制1-phase2-wire system三相四线制3-phase4-wire system三相五线制3-phase5-wire system保护线protective earth(PE)中性线（N线）neutral分列运行independent operation并列运行parallel operation无载运行non-load operation变压器系数transformer factor调压器voltage regulator稳压器stabilizer减压器reducer整流器rectifier限流器current limiter自动功率调整器automatic power regulator电压互感器voltage transformer电流互感器current transformer降压变压器step-down transformer自动调压器automatic regulator高频变压器high-frequency transformer降压器step-down transformer升压器step-up transformer二次接线图号secondary wiring drawing No.外形尺寸overall dimension一次主要设备preliminary main equipment辅助设备auxiliary equipment进线incoming line出线outgoing line规格specification数量quantity高压电器H.T equipment高压配电柜H.T distribution cabinet高压开关柜H.T switchgear手车式高压开关柜draw—out type H.T switchgear户内交流金属铠装移动式开关柜indoor A.C armored movable switchgear高压无功功率补偿装置H.T reactive power compensator高压静电电容器柜H.T electrostatic capacitor cabinet大功率并联电容无功功率补偿high power parallel capacitor reactive power compensating高压断路器H.T circuit breaker少油断路器minimum oil circuit breaker油断路器oil circuit breaker真空断路器vacuum circuit breaker 空气断路器air circuit breaker六氟化硫断路器sulfur hexaflouride breaker(SF6breaker)户内式indoor(type)户外式outdoor(type)电磁式electromagnetic产气式aerogenic高压接触器H.T contactor高压真空接触器H.T vacuum contactor 高压负荷开关H.T load switch高压隔离开关H.T isolator操动机构control mechanism手动操动机构hand control mechanism电磁操动机构magnetic control mechanism弹簧储能操动机构(energy storing)spring operating mechanism 电动操动机构motor drived operating mechanism高压熔断器H.T fuse跌落式熔断器drop—out fuse高压电抗器H.T reactor串联电抗器series reactor高压互感器H.T transformer移相电容器phase—shift capacitor低压配电装置L.T distributor device低压配电屏L.T distribution panel低压无功功率补偿装置L.T reactive power compensator抽屉式低压配电屏drawable L.T distribution panel电动机控制中心motor control center(MCC)固定式低压配电屏fixed L.T distribution panel低压静电电容器屏L.T electrostatic capacitor panel出线屏outgoing panel进线屏incoming panel联络屏connection panel计量屏measurement panel动力馈电屏power feeder panel照明馈电屏lighting feeder panel 控制柜control cabinet配电箱distribution cabinet总配电箱general distribution box动力配电箱power distribution box照明配电箱lighting distribution box插座箱socket box电度表箱kilowatt-hour meter box非标准控制箱，柜，台non-standard control box,cabinet,desk电源切换箱power change-over box开关switch总开关master switch主开关main switch刀开关knife switch负荷开关load switch开启式开关open switch封闭式开关closed switch组合开关combination switch自动空气断路器automatic air breaker框架式skeleton type塑料外壳式断路器moulded case circuit breaker(MCCB)行程开关position switch微动开关microswitch万能转换开关universal switch分级转换开关stepping switch换相开关phase converter防爆开关explosion proof switch漏电保护开关leakage protection switch三向开关three—way switch轻载开关underload switch压力开关pressure switch单刀双掷开关single-pole double throw switch接触器contactor交流接触器A.C contactor直流接触器D.C contactor消弧接触器arc extinction contactor起动器starter电磁起动器electromagnetic starter磁力起动器magnetic starter 自动空气式星三角起动器automatic air star-delta starter减压起动器voltage reducing starter起动控制箱starting controler低压熔断器L.T fuse螺旋式熔断器screw fuse快速熔断器quick fuse瓷插式熔断器plug-in fuse继电器relay电流继电器current relay电压继电器voltage relay过电流继电器over-current relay信号继电器signal relay时间继电器timing relay中间继电器intermediate relay 漏电继电器leakage relay欠压继电器under-voltage relay 绝缘监视继合器insulation detection relay交流电度表A.C kilowatt hour meter单相电度表single-phase kilowatt hour meter三相电度表three-phase kilowatt hour meter无功电度表reactive kilovolt ampere-hour meter无功功率表reactive power meter有功功率表active power meter 电流表ammeter,current meter电压表voltmeter万用电表universal meter绝缘检查电压表insulation check voltage meter功率因数表power factor meter多相电度表polyphase meter电机electrical machine同步的synchronous异步的asynchronous电动机motor发电机generator转子rotor定子stator柴油发电机（组）diesel generator(set)电动发电机（组）motor generator(set)感应电动机induction motor鼠笼式感应电动机squirrel cage induction motor绕线式电动机wound-rotor induction motor滑环式电动机slip-ring motor起动电动机starting motor;actuating motor自激电动机motor with self excitation同步器synchronizer。
电气专业英语词汇
电气常用英语词汇电力系统power system 发电机generator 励磁excitation 励磁器excitor电压voltage 电流current 升压变压器step-up transform er母线bus 变压器transformer 空载损耗no-load loss铁损iron loss铜损copper loss 空载电流no-load current 有功损耗act ive loss无功损耗reactive loss 输电系统power transmission syste m高压侧high side 输电线transmission line 高压high v oltage低压low voltage 中压middle voltage 功角稳定angle s tability稳定stability 电压稳定voltage stability 暂态稳定transi ent stability电厂power plant 能量输送power transfer 交流AC直流DC电网power system 落点drop point 开关站switch statio n调节regulation 高抗high voltage shunt reactor 并列的apposable裕度margin 故障fault 三相故障three phase fault分接头tap切机generator triping 高顶值high limited value 静态static (state)动态dynamic (state) 机端电压控制AVR 电抗reactance 电阻resistance功角power angle 有功〔功率〕active power 电容器Cap acitor 电抗器Reactor断路器Breaker 电动机motor 功率因数power-factor 定子stator 阻抗impedance功角power-angle 电压等级voltage grade 有功负载: active load PLoad无功负载reactive load 档位tap position 电阻resistor 电抗reactance电导conductance 电纳susceptance 上限upper limit下限lower limit正序阻抗positive sequence impedance 负序阻抗negative sequence impedance零序阻抗zero sequence impedance 无功〔功率〕reactive p ower功率因数power factor 无功电流reactive current 斜率slop e 额定rating变比ratio 参考值reference value 电压互感器PT 分接头tap仿真分析simulation analysis 下降率droop rate 传递函数transfer function框图block diagram 受端receive-side 同步synchronizat ion保护断路器circuit breaker 摇摆swing 阻尼damping无刷直流电机Brusless DC motor 刀闸(隔离开关) Isolator机端generator terminal变电站transformer substation 永磁同步电机Permanent-m agnet Synchronism Motor异步电机Asynchronous Motor 三绕组变压器three-column transformer ThrClnTrans双绕组变压器double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流Magnetizing current 补偿度degree of compensati on电磁场:Electromagnetic fields 失去同步loss of synchronization装机容量installed capacity 无功补偿reactive power comp ensation故障切除时间fault clearing time 极限切除时间critical clear ing time强行励磁reinforced excitation 并联电容器shunt capacitor <下降特性droop characteristics 线路补偿器LDC(line drop c ompensation)电机学Electrical Machinery 自动控制理论Automatic Cont rol Theory电磁场Electromagnetic Field 微机原理Principle of Micro computer电工学Electrotechnics 电路原理Principle of circuits 电机学Electrical Machinery电力系统稳态分析Steady-State Analysis of Power System电力系统暂态分析Transient-State Analys is of Power System电力系统继电保护原理Principle of Electrical S ystem's Relay Protection电力系统元件保护原理Protection Principle ofPower System 's Element电力系统内部过电压Past Voltage within P ower system模拟电子技术根底Basis of Analogue Ele ctronic Technique数字电子技术Digital Electrical Techni que电路原理实验Lab. of principle of circ uits电气工程讲座Lectures on electrical p owerproduction电力电子根底Basic fundamentals of power electronics高电压工程High voltage engineering 电子专题实践Topics on experimental project of electronics电气工程概论Introduction to electric al engineering电子电机集成系统Electronic machine sy stem电力传动与控制Electrical Drive and C ontrol电力系统继电保护Power System Relayin g Protection主变压器main transformer升压变压器step-up transformer降压变压器step-down transformer 工作变压器operating transformer备用变压器standby transformer公用变压器common transformer 三相变压器three-phase transformer 单相变压器single-phase transforme r带负荷调压变压器on-load regulating transf ormer变压器铁芯transformer core变压器线圈transformer coil变压器绕组transformer winding变压器油箱transformer oil tank变压器外壳transformer casing变压器风扇transformer fan变压器油枕transformer oil conserva tor(∽drum变压器额定电压transformer reted voltage变压器额定电流transformer reted current 变压器调压范围transformer voltage reg ulation rage配电设备power distribution equip mentSF6断路器SF6 circuit breaker开关switch 按钮button 隔离开关isolator,disconne ctor真空开关vacuum switch 刀闸开关knife-switch接地刀闸earthing knife-switch 电气设备electrical equip ment变流器current converter 电流互感器current transf ormer电压互感器voltage transformer 电源power source交流电源AC power source 直流电源DC power sourc e工作电源operating source 备用电源 Standby source 强电strong current 弱电weak current继电器relay 信号继电器signal relay 电流继电器cur rent relay电压继电器voltage relay 跳闸继电器tripping relay合闸继电器closing relay中间继电器intermediate relay 时间继电器time relay零序电压继电器zero-sequence voltage relay 差动继电器differential relay闭锁装置locking device 遥控telecontrol 遥信tel esignalisation遥测telemetering 遥调teleregulation 断路器breaker,circuit breaker少油断路器mini-oil breaker,oil-mini-mum breaker高频滤波器high-frequency filter 组合滤波器combi ned filter常开触点normally opened contaact 常闭触点norma lly closed contaact并联电容parallel capacitance 保护接地protective earthing熔断器cutout,fusible cutout 电缆cable 跳闸脉冲tripping pulse合闸脉冲closing pulse 一次电压primary voltage 二次电压secondary voltage 并联电容器parallel ca pacitor无功补偿器reactive power compensation device消弧线圈arc-suppressing coil 母线Bus,busbar 三角接法delta connection星形接法Wye connection 原理图schematic diagra m一次系统图primary system diagram二次系统图secondary system diagram两相短路two-phase short circuit三相短路three-phase short circuit单相接地短路single-phase ground short circuit短路电流计算calculation of short circuit current自动重合闸automatic reclosing高频保护high-freqency protection距离保护distance protection横差保护transverse differential protection纵差保护longitudinal differential protection线路保护line protection 过电压保护over-voltage prot ection母差保护bus differential protection瓦斯保护Buchholtz protection 变压器保护transformer protection电动机保护motor protection 远方控制remote control 用电量power consumption载波carrier 故障fault 选择性selectivity 速动性s peed灵敏性sensitivity 可靠性reliability 电磁型继电器elect romagnetic无时限电流速断保护i nstantaneously over-current protect ion跳闸线圈trip coil 工作线圈operating coil制动线圈retraint coil 主保护main protection 后备保护back-up protection定时限过电流保护definite time over-current protection三段式电流保护the current protection with three stages 反时限过电流保护inverse time over-current protection方向性电流保护the directional current protection零序电流保护zero-sequence current protection阻抗impedance 微机保护Microprocessor Protection。
常用电气英语词汇
常用电气英语词汇以下是常用电气英语词汇：1. Alternating Current (AC) - 交流电2. Direct Current (DC) - 直流电3. Electrical - 电气的4. Electromagnetic - 电磁的5. Fuse - 熔断器6. Generator - 发电机7. Hertz (Hz) - 赫兹，频率单位8. Insulation - 绝缘9. Kilowatt (kW) - 千瓦，功率单位10. Kilovolt (kV) - 千伏，电压单位11. Meter - 电表12. Ohm (Ω) - 欧姆，电阻单位13. Power - 功率14. Resistor - 电阻器15. V oltage - 电压16. Watt (W) - 瓦特，功率单位17. Wire - 电线18. V oltage drop - 电压降19. Circuit breaker - 断路器20. Transformer - 变压器21. Capacitor - 电容器22. Inductor - 电感器23. Rectifier - 整流器24. V oltmeter - 伏特计25. Ammeter - 安培计26. Ampere - 安培，电流单位27. Frequency - 频率28. Waveform - 波形29. V oltage waveform - 电压波形30. Electric current - 电流31. Electrical energy - 电能32. Electrical resistance - 电阻33. Electrode - 电极34. Electrolyte - 电解质35. Electromagnet - 电磁铁36. Electroplating - 电镀37. Electrostatic discharge - 静电放电38. Electrotherapy - 电疗39. Electrolysis - 电解40. Electrophoresis - 电泳41. Electroencephalogram (EEG) - 脑电图42. Electromyogram (EMG) - 肌电图43. Electrocardiogram (ECG) - 心电图44. Electroluminescence - 电致发光45. Electric field - 电场46. Electric potential - 电位47. Electromagnetic radiation - 电磁辐射48. Electromagnetic wave - 电磁波49. Electrical conductivity - 电导率50. Electrical resistance temperature coefficient - 电阻温度系数51. Electrical impedance - 阻抗52. Electrical energy conversion - 能量转换53. Electrical energy storage - 能量储存54. Electrical energy transmission - 能量传输55. Electrical power - 电能56. Electrical wiring - 电线57. Electrical installation - 电气安装58. Electrical safety - 电气安全59. Electrical equipment - 电气设备60. Electrical component - 电气元件61. Electrical system - 电气系统62. Electrical network - 电气网络63. Electrical load - 负载64. Electrical power system - 电力系统65. Electrical distribution system - 配电系统66. Electrical load calculation - 负载计算67. Electricity meter - 电表68. Electrical installation design - 电气安装设计69. Electrical maintenance - 电气维护70. Electrical testing - 电气测试71. Electrical inspection - 电气检查72. Electrical code - 电气规范73. Electrical regulation - 电气规范74. Electrical safety standard - 电气安全标准75. Electrical product - 电气产品76. Electrical industry - 电气工业77. Electrical engineering - 电气工程78. Electrical technology - 电气技术79. Electrical design - 电气设计80. Electrical installation plan - 电气安装平面图81. Electrical circuit diagram - 电路图82. Electrical control panel - 控制面板83. Electrical panel - 电柜84. Electrical wiring diagram - 电线接线图85. Electrical installation instructions - 电气安装说明书86. Electrical installation layout - 电气安装布局87. Electrical installation layout drawing - 电气安装布局图88. Electrical installation specification - 电气安装规范89. Electrical installation standards - 电气安装标准90. Electrical installation project - 电气安装项目91. Electrical installation process - 电气安装过程92. Electrical installation method - 电气安装方法93. Electrical installation quality control - 电气安装质量控制94. Electrical installation quality assurance - 电气安装质量保证95. Electrical installation safety - 电气安装安全96. Electrical installation safety standard - 电气安装安全规范97. Electrical installation testing standard - 电气安装检测标准98. Electrical installation test plan - 电气安装检测计划99. Electrical installation test report - 电气安装检测报告100. Electrical installation maintenance standard - 电气安装维护标准护计划102. Electrical installation maintenance record - 电气安装维护记录103. Electrical installation maintenance inspection - 电气安装维护检查104. Electrical installation maintenance report - 电气安装维护报告105. Electrical installation maintenance training - 电气安装维护培训106. Electrical installation maintenance checklist - 电气安装维护检查清单107. Electrical installation maintenance manual - 电气安装维护手册108. Electrical installation maintenance schedule - 电气安装维护计划表109. Electrical installation maintenance tools - 电气安装维护工具110. Electrical installation maintenance equipment - 电气安装维护设备111. Electrical installation maintenance service - 电气安装维护服务装维护合同113. Electrical installation maintenance cost - 电气安装维护成本114. Electrical installation maintenance frequency - 电气安装维护频率115. Electrical installation maintenance interval - 电气安装维护间隔116. Electrical installation maintenance period - 电气安装维护周期117. Electrical installation maintenance periodicity - 电气安装维护周期性118. Electrical installation maintenance periodization - 电气安装维护分期119. Electrical installation maintenance interval time - 电气安装维护时间间隔120. Electrical installation maintenance interval period - 电气安装维护时间间隔期121. Electrical installation maintenance interval interval - 电气安装维护时间间隔间隔期122. Electrical installation maintenance maintenance - 电气安装维护保养。
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(SVC) static VAR compensator 静态无功补偿装置1 and 1/2 circuit breaker connection 1个半断路器接线3 cores cable 三芯电缆abnormal 异常AC power source 交流电源AC withstand voltage test 交流耐压试验accuracy 精度ACSR (aluminum conductor steel reinfoced) 钢芯钻铰线active power 有功功率adjustable capacitor 可变电容器adjustable range 可调范围adjustable speed motor 调速电动机air circuit breaker 空气断路器air gap 气隙aircraft obstruction lighting 航空障碍灯alarm bell 警铃alarming window 报警窗口ampacity 载流量ampere 安培amplifier 放大器annunciator 报警器anode 阳极anode groundbed 阳极接地床anti-corrosion 防腐蚀anticorrosive, dust-proof and water-resistant三防灯具lighting fixtureanti-pumping device 防跳装置apparent power 视载功率AQR (automatic reactive power regulator) 自动无功功率调整器arc suppression coil 消弧线圈arc suppression resistor 灭弧电阻arcing chamber 灭弧室arcing contact 弧触头arcing-extinguishing contact 灭弧触头arcing-extinguishing contacts 灭弧触头arc-suppression coil 消弧线圈armature 电枢armature coil 电枢绕组armoured cable 铠装电缆ASS (automatic synchronizing system) 自动同期系统asymmetrical impedance 不对称电抗asynchronous 非同期automatic changeover 自动切换automatic control 自动控制automatic exchange telephone 自动交换机automatic quasi-synchronization 自动准同期auto-reclosing dead time 自动重合闸无电流时间auto-transformer 自耦变压器auxiliary building transformer 辅助厂房变压器auxiliary circuit 辅助回路auxiliary contact 辅助触头auxiliary power ratio 厂用电率auxiliary power system 厂用电系统auxiliary relay 辅助（中间）继电器background luminance 背景亮度ball eyes 球头挂环ballast 镇流器ballast-factor 镇流器系数battery 蓄电池battery capacity 蓄电池容量battery rack 电池架battery room 蓄电池室between open contacts 断口间BIL (basic insulation level) 绝缘基本冲击耐压水平blocking diode 闭锁二极管blocking relay 闭锁继电器boost charging voltage 大充电压booster transformer 增压变压器branch bus 分支母线branch overcurrent protection 分支过流保护breakdown torque 破坏转矩breaker compartment 断路小室breaking time 分闸时间brush holder 刷握brush supporter 刷架brushless excitation system 无刷励磁系统buchholtz relay 瓦斯/压力断电器buck-up protection 后备保护burden of CT CT的二次容量bus 母线bus tie 母联bus tie circuit breaker 母联断路器busbar disconnection 母线解列busbar protection 母线保护busbar straight-through current transformer 母线式电流互感器bushing current transformer 套管式电流互感器bushing lead terminal 套管端子buzzer 蜂鸣器by-pass bus 旁路断路器by-pass bus 旁母cable 电缆cable clip 电缆夹cable conduit 电缆管cable flexible conduit 电缆软管cable head 电缆头cable laying 电缆敷设cable laying and list 电缆敷设及清册cable mezzanine 电缆夹层cable raceway system 电缆通道系统cable rack 电缆支架cable shaft 电缆竖井cable support 电缆支架cable suspender 电缆吊架cable terminal 电缆终端头cable tray 电缆桥架cable trench 电缆沟cable tunnel 电缆隧道call back 回叫call signal 呼叫信号calling 主叫candle power ( cp ) 烛光candle power distribution curve 配光曲线capability of switching long no-load line 分合长空载线路能力capability of switching no-load transformer 分合空载变压器能力capacitance 电容capacitive current 电容电流capacitive reactance 容抗capacitor 电容器capacitor divider 电容分压器carrier wave 载波cast aluminum junction box 铸铅接线盒cast ferro alloy junction box 铸铁合金接线盒cathodic protection 阴极保护cavity ratio 室腔比Cd-Ni battery 镉-镍蓄电池ceiling mounted 嵌入顶棚ceiling voltage 顶值电压cell jar 电瓶centralized control 集中控制chain link 挂环changeover busbars 倒母线charger 充电器check phase order 核对相序circuit breaker 断路器circuit breakor failure 断路器失灵circuit number of outgoing line 出线回路数clamp 线夹cleaning 清洁clearance 带电距离close the breaker 合断路器closing pulse 合闸脉冲closing relay 合闸继电器coal-fired power plant 燃煤电厂coaxial cable 同轴电缆coefficient of utilization ( CU ) 利用系数coil 绕组combined filter 综合滤波器combined protection relay 综合保护继电器combined starter 综合起动器common alarm contact 公用报警接点communication building 通信楼communication cable 通讯电缆communication line 通信线communication monitoring 通信监听commutator motor 整流子电动机component wire 芯线composite conductor 组合导线compression terminal 压缩端子compression type terminal 压接型端子conductor 导体conductor cross-section 导全截面conform to 符合connection pin 连接端子connection plate 联接片contactor 接触器continuous breaking capability test 连续开断能力试验continuous duty (service) 连续运行continuous rating 连续额定control cabinet 控制柜control cable 控制电缆control cable with copper tape shield 铜带屏蔽的控制电缆control circuit 控制回路control panel 控制盘control relay 控制继电器copper bus-bar 铜母线copper loss 铜损copper wire braid shield 铜编织线屏蔽core limb 铁芯柱core type transformer 芯式变压器corona 电晕corona-proof cober 防晕罩correcting circuit 校正电路correction factor 校正系数corrosion-resistant 防腐蚀corrosion-resistant 防腐COS (change-over switch) 切换开关coupling-capacitor voltage transformer 耦合电容式电压互感器creepage distance 爬距crest 峰，峰值crest voltage 峰值电压CS (control switch) 控制开关current amplification 电流放大current carrying capacity 载流量current carrying current 载流能力current collector 集电器current converter 变流器current intensity 电流强度current relay 电流继电器current shunt 分流器current transformer 电流互感器current transformer calibrating device 电流互感器校验装置current-limiting circuit breaker 限流断路器current-limiting reactor 限流电抗器current-limiting relay 限流继电器CWD (control wiring diagram) 控制接线图damping winding 阻尼绕组day-night switching unit 昼夜开关DC power source 直流电源DC system 直流系统DC withstand voltage test 直流耐压试验de-energized equipment 不带电设备deep discharge 过放电definite time lag 定时限deformation 变形dehydrating breather 吸湿器delayed relay 延时继电器delta connection 三角形连接depth of embedded grounding wire 接地线埋深derating factor 降容系数detail calling record 呼叫详细记录dial 拔号diameter 直径differectial protection 差动保护digital type protection relay 数字式继电保护digital voltmeter 数字电压表dimmer switch 调光开关direct current generator 直流发电机direct dialling 直拔direction of outgoing line 出线方向directional relay 方向继电器directly (solid) grounded 直接接地directly burying 直埋敷设discharge counter 放电计数器discharge counter 放电计数器discharge final voltage 放电未期电压discharge voltage 击穿电压disconnecting switch 隔离开关disconnecting switch 隔离开关dispatcher 调度员dispatching communication system 调度通信系统dispatching telephone 调度电话机disruptive reactor 分裂电抗器distance protection 距离保护distance relay 距离继电器distortion factor 畸变系数distributed-type groundbed 分散型接地床distribution board room 配电室diversity factor 分散系数document 文件double bus connection 双母线接线double bus connection with bypass 双母线带旁路接线double column 双柱double earthing switch 双接地刀double-faced plate lighting fixture 双块板灯down-light 筒灯DP: drip-proof 防滴型drawings 图纸draw-out carriage 抽出式小车drip-proof 防滴型dry type transformer 干式变压器dual inner water cooled generator 双水内冷发电机dust proof type 防尘型dynamic braking resistor 制动电阻dynamic stable current 动稳定电流earth leakage circuit breaker 漏电开关earthing 接地earthing rod 接地极earthing terminal 接地端子effective luminous intensity 有效光强effectively grounded 直接接地efficiency 效率electric braking 电气制动electric power 电功率electric welding machine 电焊机electrical auxiliary control panel 电气辅助控制屏electrical independent contact 无源接点electrical life 电气寿命electrical pole 电极electricity engineering 电气工程electrolyte 电解液electromagnet 电磁铁electromagnetic contactor 电磁接触器electromagnetic induction 电磁感应electromagnetic pneumatic contactor 电磁气动接触器electromotance 电动势electronic element 电子元件electronic switch 电子开关emergency bell 事故铃emergency lighting 应急灯emergency lighting box 事故照明箱end batttery 端电池end connector 终端接头enter the cubic from the top 柜顶进线enter the cubicle from the bottom 柜底进线epoxy resin insulated 环氧树脂绝缘equalizing charge 均衡冲电even harmonic 偶次谐波evolving fault breaking test 开断发展性故障试验EWD (elementary wiring diagram) 原理接线图excitation 励磁excitation cubicle 励磁柜excitation current 励磁电流excitation initiating equipment 起励设备excitation system response ratio 励磁系统响应比excitation transformer 励磁变压器excitation voltage 励磁电压exciter 励磁机expansion join 伸缩节expected life 期望寿命explosion-proof type 防爆型extension insulator 耐张绝缘子extension telephone 电话分机external calling 外部呼叫factory splice 工厂接头failure alarming signal 事故报警信号fast acting fuse 快速熔断器fault detector 故障探测器fault recollecting and recording device 事故追忆记录装置fault recorder 故障记录F-C (high-voltage current limiting fuse and高压限流熔断器及真空接触器vacuum contactor)feeder bay 馈线间隔fibre-optical cable 光纤电缆field circuit breaker 磁场开关field current 磁场电流field extinction 灭磁field flashing equipment 起励设备field splice 现场接头field voltage 磁场电压fine adjustment 细调fire proof blockage 防火堵料fire proof limit 耐火极限fire proof partition 耐火隔板fire protection pillows 阻火包fire resistant cable 耐火电缆fire retardant coating 阻燃涂料flame retardant cable 阻燃（难燃）电缆flameproof fluorescent lighting fixture 防爆耐火荧光灯flash signal 闪光信号flash-over voltage 放电电压flexible busbar 软母线flexible conductor 伸缩节flexible conductor 软导线flexible joint 挠性接头flicker relay 闪光继电器float charge 浮充电flood lighting 泛光照明fluorescent lamp 荧光灯flush mounted 暗装flush mounted fluorescent lighting fixture 嵌入式荧光灯FOA (forced oil air cooled) 强油风冷follow-up circuit 跟踪回路footcandle ( F.C ) 英尺-烛光force excitation 强励force excitation factor 强励系数forced air cooling system 强迫风冷系统forced line energization 线路强送电forced outage 强迫停机forced ventilation 强制通风frame-type circuit breaker 框架式断路器freeze protection 防冻frequence converter station 变频站frequency 频率full-voltage starter 全电压启动器fully charged 全充fundameutal component 基波分量fuse 熔断器fuse blow 熔断器熔断fuse-switch 熔断器式开关galvanized steel 镀锌钢galvaric protection system 牺牲阳极保护系统gapless metaloxide type 无间隙金属氧化型garden lighting fixture 庭院灯generator 发电机generator hydrogen cooling system 发电机氢冷却系统generator load curve 发电机负荷曲线generator main protection 发电机主保护generator pedestal 发电机基座generator rotor 发电机转子generator sealing oil system 发电机密封油系统generator stator 发电机定子generator terminal 发电机端子generator terminal lead 发电机引出线generator water cooling system 发电机水冷却系统generator-transformer extension unit 发变组扩大单元generator-transformer unit 发-变组GIS(gas insulated switchgear) 全封闭组合电器glare 眩光glass cloth tape 波纤带governor motor 调速电动机grading ring 均压环、屏蔽环graphite brush 石墨碳刷gravity meter 比重计ground pad 接地端子grounded through resistor 通过电阻接地grounding (earthing) switch 接地开关grounding conductor 接地导体grounding fault 接地故障grounding megger 接地电阻测试仪grounding protection 接地保护grounding reactor 接地电抗器grounding system 接地系统grounding terminal 接地端子grounding wire 接地线guarantee 保证handrail mounted 扶手安装hard busbar 硬母线harmonic componeut 谐波分量harmonics 谐波heat tracing cable 伴热电缆heating cable 加热电缆heating element 加热元件hertz (Hz) 赫兹high conductivity 高导电率high intensity AOL 高光强航空障碍灯high intensity discharge lamp 高强气体放电灯high pressure sodium ( HPS ) 高压钠灯high resistance 高阻high voltage 高压high voltage line 高压线路high voltage oil-filled cable 高压充油电缆high-frequency amplification 高频放大high-frequency filter 高频滤波器high-frequency protection 高频保护holding coil 保持线圈horizontal expansion 水平伸缩horizontal type motor 卧式电动机hot-dipped galvanized 热镀锌hydraulic operating mechanism 液压操作机构hydrogen inner cooled 氢内冷identification 识别ignitor 触发器illuminance 照度impedance protection 阻抗保护impendance voltage 阻抗电压impregnated paper insulated cable 纸绝缘电缆impressed current 外加电流impressed current cathodic protection 外加电流阴极保护impressed current groundbed 泄漏电流接地床impulse withstand voltage 冲击耐受电压incandescent lamp 白织灯incoming feeder 进线indoor switchgear 屋内配电装置indoor type 户内式in-door type switchgear 户内配电装置inductance reactance 感抗induction motor 诱导电动机induction voltage regulator 感应调压器inductive current 电感电流inherent closing time 固有合闸时间inherent opening time 固有分闸时间initial charging voltage 起始充电电压initial power transmission 首次送电initial synchronization 首次并网inner sheath 内护套in-phase 同相input 输入instantaneous overcurrent protection 速断保护instrumentation 测量insulating rod 绝缘水平insulating strength 绝缘强度insulation 绝缘insulation 绝缘insulation between phase 相间绝缘insulation class 绝缘等级insulation level 绝缘水平insulation supervision meter 绝缘监察表insulation withstanding test 绝缘耐受试验insulator 绝缘子intercept lightning discharge 截取雷电流interlock 联锁internal calling 内部呼叫interpolar voltage 极间电压interrupting current 开断电流intra-plant communication system 厂内通信系统inverse time lag 反时限inverter 逆变器IPB (isolated phase bus duct) 离相封闭母线iron clad switch 铁壳开关iron loss 铁损isolated transformer 隔离变压器junction box 接线盒junction box 连接箱ki.lowatt-hour 千瓦时kilovar (kVAR) 千乏kilovolt 千伏kilovolt ampere 千伏安kilowatt (kW) 千瓦knife switch 刀开关KVAR-hour meter 无功电度表KW-hour meter 有功电度表lagging phase 滞后相lamp lumen depreciation ( LLD ) 光通量衰减系数lamp socket 灯座layer insulation 层间绝缘layer-to-layer 层间lead box 出线箱lead covered cable 铅皮电缆lead-acid battery 铅-酸蓄电池leading phase 超前相leakage current 泄漏电流left（right）arrow 单面出口标志灯light source (illuminant) 光源lighting box 照明箱lighting fixture 灯具lighting transformer 照明变压器lightning arrester 避雷器lightning current 雷电流lightning impulse withstand voltage 雷电冲击耐受电压lightning protection 防雷lightning recorder 雷电记录器lightning rod 避雷针lightning strike 雷击lightning wave front shape 雷电波头形状lightning wire 避雷线light-source colour 光源光色line power flow 线路潮流line voltage 线电压line-charging current 线路充电电流live line connection 带电接线live line disconnection 带电拆线load characteristic curve 负载特性曲线load limit operation 限负荷运行load loss 负载损耗load rejection 甩负荷local control 就地控制local lighting 局步照明locked rotor current 转子堵转电流locked rotor torque 转子锁定转矩lockout relay 出口继电器long time delay 长延时longitudinal differectial protection 纵差保护looping-off 解环loss of power 失电loss-of field protection 失磁保护loss-ratio 损耗比loudspeaking dispatching unit 扩音调度机louver 格栅louver all ceiling 大面积发光天棚low excitation 低励磁low frequency protection 低频保护low intensity AOL (aircraft obstruction lamp) 低光强航空障碍灯low resistance 低阻low voltage 低压low voltage auxiliary transformer 低压厂用变压器low voltage common transformer 低压公用变压器Demand factor 需用系数Surplus Power Capacity 剩余容量Transmission lines 传输线Distribution lines 配电线路overhead power lines 架空线Fuse Disconnect Switch 熔断器Bus coupler 母联capacitor bank 电容器组Preventive maintenance 定期检修Frequency converter 变频器。