电气英语证书考试(PEC)-电力系统常用英语词汇教学提纲

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电子英语证书考试(PEC)-电子学基本词汇

电子英语证书考试(PEC)-电子学基本词汇AALGORITHMS - A mathematical equation that produces in a fixed number of steps the answer the answer to a question or the solution to a problem.ALTERNA TING CURRENT - AC VOLTAGE - Either voltage or current that varies smoothly from zero to a maximum value in one direction, or polarity, and returns to zero. It then reverses its direction (polarity) and rises to a maximum value in the opposite direction, and then returns to zero to complete the cycle. This cycle is repeated continuously. The number of cycles per second is its frequency, measured in hertz (Hz). See SINE W A VE.ANALOG SIGNAL - An electrical signal that has continuously varying voltages, frequencies, or phases.AMPERE - The unit of measurement of electrical current flow, named after André Ampère, a 19th century French physicist. One ampere is the value of current that will be maintained in a circuit with an electromotive force of one volt and a resistance of one ohm. One ampere = 6.25 x 1018 electrons/second. See CURRENT.AMPLIFICA TION - The process of increasing the voltage, current, or power of an electrical or electronic signal.AMPLIFIER - An electronic circuit that draws power from a supply voltage, or voltage source, to produce, at its output, an increased reproduction of the signal existing at its input. The amplifying component could be a transistor, vacuum tube, or an appropriate magnetic device.ANALOG VOLTAGE - A gradually changing voltage. The term is interchangeable with LINEAR VOLTAGE. For example, the voltage sensed by an automobile's speedometer is the analog of the speed of the automobile.ÅNGSTROM UNIT - A unit of length that measures wavelength and is equal to 0.1 of a billionth of a meter (1x10-10 meters). It is named after Anders Ångström, a 19th century Swedish physicist. ARMA TURE - The moving part of a magnetic device consisting of one or more coils that are electrically connected to create the rotatable section of a generator. See ARMA TURE in Glossary of Switches, Keyboards, and Electromechanical Relays.BBA TTERY - An electrical device consisting of one or more cells which converts chemical or solar energy into electrical energy. A battery provides a source of steady-state DC voltage.BLOW TIME - The maximum time required for a fuse to open after being subjected to an excess of the device's rated current. Fuses are classified by blow time as slow, normal, or fast.CCELL - A single unit of a battery that generates a DC voltage by converting chemical or solarenergy into electrical energy.CIRCUIT - A single component or group of interconnected components powered by a source of voltage and configured according to specified rules. A circuit performs a specific or a predetermined general task.CIRCUIT BREAKER - An automatic, magnetic, or bimetallic device that will open a current-carrying circuit causing the circuit to become inoperative. This device is used to prevent circuit damage under a condition of excess current. Unlike a fuse that melts when its rating is exceeded, a circuit breaker can be reset automatically or manually when the circuit problem is corrected.COIL - A length of insulated wire wound around a laminated iron or steel core, a ferrite or powdered iron core, or a non-ferrous material such as ceramic aluminum, or plastic. A non-ferrous core is called an "air core"since it is non-magnetic in nature.COMPONENT - An individual part or element of an electrical or electronic circuit which performs a designated function within that circuit. It may consist of a single part, a combination of parts, or assemblies.CONDUCTOR - A metal material that allows electrical current to flow and has essentially zero resistance.CURRENT - The movement of electrons per second through a conductor or a component. It is measured in amperes and is designated by the letter, I. There are 6.25 x 1018 electrons per second in one ampere. (1018 = a billion billion)DDECAY TIME - The time it takes for a voltage to be reduced to a given percent of the peak voltage. See ELECTROSTA TIC DISCHARGE.DELAY TIME - The time it takes for a circuit breaker to open after its rated current is exceeded. See BLOW TIME.DIGITAL VOLTAGE - A discontinuous or step-function electrical pulse characterized by an instantaneous change from zero to some finite level, either in a positive or negative direction with respect to a reference.DIRECT CURRENT - DC - An electrical current or voltage with a constant direction (polarity) with respect to a fixed reference. DC can be either positive or negative.EELECTRICAL GENERA TOR - An assembly consisting of a magnet mounted on a frame, and a wire coil (armature) that can be rotated within the magnetic field. The function of the generator is to convert mechanical energy into electrical energy. See TURBINE.ELECTRODES - Conductive metallic strips normally inserted into an electrolyte to provide the chemical action needed to convert chemical energy into electrical energy.ELECTROLYTE - A solution of specific chemicals in a battery which convert chemical energy into electrical energy.ELECTROMOTIVE FORCE (EMF) - The electrical force that exists across the terminals of an electrical generator, or battery. When connected to a load in a closed circuit, this force produces a voltage across the load and causes current to flow in that circuit. EMF is measured in volts and designated with the letter E (supply voltage) or V (load voltage).ELECTRON - Considered to be the smallest unit of electrical charge.ELECTROSTA TIC CHARGE - The accumulation of electrons on the surface of a nonconducting material when it is rubbed by another nonconducting material. See TRIBOELECTRIC EFFECT. ELECTROSTA TIC DISCHARGE (ESD) - A transfer of an electrostatic charge between a material with an excess of electrons and a material with a deficiency of electrons.EXPONENTIAL SYSTEM - A convenient means of notating large and small numbers using a base number and a superscript, e.g., 102.FFREQUENCY (f) - The number of cycles per second of an AC wave measured in hertz (Hz). FUNDAMENTAL FREQUENCY- The lowest frequency of a complex AC waveshape represented by a single sine wave.FUSE - A short strip of metal having extremely low resistance and functioning as a protective device in a circuit. A fuse will melt when its rated current is exceeded, thereby opening the circuit..GGROUND - The part of a circuit or system that is the reference for the voltages existing in that circuit or system. The ground consists of a material such as copper, steel, aluminum, or any other conductive material. See REFERENCE.HHARMONICS - Multiples of a single sine wave (the fundamental frequency). The even harmonics are the 2nd, 4th, 6th, etc., and the odd harmonics are the 3rd, 5th, 7th , etc. All harmonics are multiples of their fundamental frequency.HEA T SINK - A metal base or plate onto which one or more components are mounted to absorb, carry away, or radiate the heat generated by the component(s). Overheating may result in the malfunction or destruction of the part(s) generating the heat or might cause damage to other parts of the circuit.HERTZ (HZ) - The unit of measurement of the frequency of a sine wave or square wave, named after Heinrich Hertz, a 19th century German physicist. The term hertz designates the number of cycles per second exhibited by these waves.HORSEPOWER (HP) - A unit of measurement of mechanical power. It indicates the ability of a device or mechanism to do a specific amount of work over a period of time. It is equal to 550 foot-pounds per second in mechanical power or 746 watts in electrical power.LLIGHTNING ARRESTOR - A protective device that provides a very low resistance path to any voltage above its rated value. See METAL OXIDE ELEMENT.LINE VOLTAGE - The AC voltage supply that provides the prime source of electrical power for office, laboratory, factory, and home electrical and electronic equipment. Throughout North, Central, and South America, the line voltage is nominally specified as 120 volts AC, at 60 hertz. In Europe, the line voltage is nominally specified as 240 volts AC, at 50 hertz. Line voltage can be either privately or publicly generated.LOAD - A device, component, appliance, system, or machine to which an electrical force (voltage) is applied. Resistance is inherent in the structure of a load and is an integral part of an electric al or electronic circuit.MMETAL OXIDE ELEMENT - A resistive device that protects against excess voltage surges in a circuit. It is called a metal oxide varistor (MOV). Below its rated voltage, its extremely high resistance has no effect on a circuit. Above its rated voltage, it sharply changes to an extremely low value resistor. See LIGHTNING ARRESTOR.NONCONDUCTOR (INSULA TOR) - A material that has essentially infinite resistance (generally greater than 1010 ohms). It protects the circuit by isolating components and conductors from each other to prevent them from touching each other, thereby avoiding the possibility of a short circuit.OOHM - The unit of measurement of resistance symbolized by the Greek letter, omega (W). It is named after George Ohm, a 19th century German physicist. One ohm is the value of resistance through which an electromotive force of one volt will maintain a current of one ampere. See RESISTANCE.OHM'S LA W - The relationship that exists between the electrical parameters of voltage (electrical pressure), resistance (the opposition to the voltage), and current (the flow of electrons in the circuit). Ohm's Law states that the amount of current flowing in a circuit is equal to the applied voltage divided by the circuit resistance.PPERIOD - The time required to complete one cycle of AC and is calculated as the reciprocal of the frequency (1/f). It is measured in seconds and designated with the letter T.PHOTOVOLTAIC EFFECT - The generation of an electrical current in a circuit containing a photosensitive device when the device is illuminated by visible or nonvisible light.POWER - The rate at which work is done and measured in watts (W). In electrical and electronic circuits, Power (P) = Supply V oltage (E) x Supply Current (I) or Load V oltage (VL) x Load Current (IL). See WA TT.PROTECTED AREA- An area equipped with appropriate ESD protective materials and equipment. It provides a site where ESD voltage is limited below the ESD sensitivity level of the component or equipment being handled or manufactured.PULSA TING DC VOLTAGE - Rectified AC voltage, either positive or negative, with respect to a reference. Half-wave pulsating DC voltage uses only one-half of the available AC voltage. Full-wave DC voltage uses both halves of the AC voltage waveshape.RREFERENCE - An arbitrarily selected point or section of a circuit or system to which the polarities and values of the circuit voltages are referred. See GROUND.RELIABILITY- The assurance that a component will perform in a specified manner for a specified time under a set of specified conditions that include electrical, mechanical, thermal, and environmental stresses. The concept of reliability encompasses the elements of both quality and longevity. See STABILITY.RESISTANCE - The electrical characteristic of a component, material, circuit, or system which acts to limit current in a circuit. It is measured in ohms (W) and designated with the letter R. Resistance depends on the molecular structure and dimensions of a component or device and on the configuration of a circuit or system. See OHM.SSINE W A VE - A smooth, continuously moving waveshape that has no break in its appearance. It has positive and negative half-cycles that are generally symmetrical with respect to a reference. The cyclical repetition of these waves produces a waveshape that has a specified frequency in hertz (number of cycles per second) and a specified amplitude.SQUARE WA VE - A rectangular-shaped (step-function) periodic wave with a positive and negative half-cycle of equal lengths of time or duration. A square wave consists of a sine wave's fundamental frequency combined with the odd harmonics (multiples) of its fundamental frequency.STABILITY - The ability of a component, circuit, or system to maintain a fixed level of operation within specified tolerances under varying external conditions. Changing conditions include voltage, frequency, temperature, and longevity. See RELIABILITY.STEADY-STA TE DC VOLTAGE - A fixed polarity of positive or negative voltage with respect to a reference. This form of voltage is used as the power source for electronic circuits.TTEMPERA TURE COEFFICIENT (TC) - The change in the characteristic of a component which occurs because of a change in temperature. TC can be specified either as the number of parts per million (ppm) change per °C change in temperature, or as a percent change in value per °C change in temperature.TRIBOELECTRIC EFFECT - The phenomenon of transferring electrons from one nonconductivematerial to another when friction is produced between them. See ELECTROSTA TIC CHARGE. TURBINE - A mechanical structure with rotatable blades mounted onto its assembly and mechanically coupled to an electrical generator. When a turbine is placed in the path of flowing water, steam, or moving air, the movement of the water, steam, or air across the blades causes them to turn. The generator's armature rotates within a magnetic field which produces electrical energy at the terminals of the generator. See ELECTRICAL GENERA TOR.VV ARISTOR - A metal (zinc) oxide over-voltage protective device. See METAL OXIDE ELEMENT.VOLT - The unit of measurement of electromotive force necessary to produce one ampere of current in a circuit having a total resistance of one ohm. The volt is named for Alessandro V olta, an 18th century Italian physicist.VOLTAGE - The electromotive force that exists across a voltage source (supply voltage) or a load in a circuit. Its unit of measurement is a volt. See ELECTROMOTIVE FORCE. VOLTAGE ARRESTOR - A fast-acting, over-voltage protective device that can absorb or short a voltage to ground when the voltage is in excess of the device's rated value.WWA TT - The unit of measurement for electrical power, named after James Watt, an 18th century Scottish engineer. One watt of power is dissipated when a voltage of one volt is applied across a load of one ohm resulting in one ampere of current in the circuit. See POWER.WA VELENGTH - The physical distance between the beginning and the end of a cycle in a periodic wave (sine wave or square wave) as it travels through space or through a conductor. Wavelength is measured in meters (or in Ångstrom units) and is designated with the Greek letter lambda (l).。

电力系统常用英文词汇

电力专业英语词汇（较全)1、元件设备三绕组变压器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motor2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空载损耗no-load loss铁损iron loss铜损copper loss空载电流no—load current阻抗impedance正序阻抗positive sequence impedance负序阻抗negative sequence impedance零序阻抗zero sequence impedance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 voltage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 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 breaker电阻resistance电抗reactance阻抗impedance电导conductance电纳susceptance导纳admittance电感inductance电容: capacitanceAGC Automatic Generation Control自动发电控制AMR Automatic Message Recording 自动抄表ASS Automatic Synchronized System 自动准同期装置ATS Automatic Transform System 厂用电源快速切换装置AVR Automatic Voltage Regulator 自动电压调节器BCS Burner Control System 燃烧器控制系统BMS Burner Management System 燃烧器管理系统CCS Coordinated Control System 协调控制系统CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴极射线管DAS Data Acquisition System 数据采集与处理系统DCS Distributed Control System 分散控制系统DDC Direct Digital Control 直接数字控制系统DEH Digital Electronic Hydraulic Control 数字电液（调节系统）DPU Distributed Processing Unit 分布式处理单元EMS Energy Management System 能量管理系统ETS Emergency Trip System 汽轮机紧急跳闸系统EWS Engineering Working Station 工程师工作站FA Feeder Automation 馈线自动化FCS Field bus Control System 现场总线控制系统FSS Fuel Safety System 燃料安全系统FSSS Furnace Safeguard Supervisory System 炉膛安全监控系统GIS Gas Insulated Switchgear 气体绝缘开关设备GPS Global Position System 全球定位系统HCS Hierarchical Control System 分级控制系统LCD Liquid Crystal Display 液晶显示屏LCP Local Control Panel 就地控制柜MCC Motor Control Center 电动机马达控制中心MCS Modulating Control System 模拟量控制系统MEH Micro Electro Hydraulic Control System 给水泵汽轮机电液控制系统MIS Management Information System 管理信息系统NCS Net Control System 网络监控系统OIS Operator Interface Station 操作员接口站OMS Outage Management System 停电管理系统PID Proportion Integration Differentiation 比例积分微分PIO Process Output 过程输入输出通道PLC Programmable Logical Controller 可编程逻辑控制器PSS Power System Stabilizator 电力系统稳定器SCADA Supervisory Control And Data Acquisition 数据采集与监控系统SCC Supervisory Computer Control 监督控制系统SCS Sequence Control System 顺序(程序)控制系统SIS Supervisory Information System 监控信息系统TDCS TDC Total Direct Digital Control 集散控制系统TSI Turbine Supervisory Instrumentation 汽轮机监测仪表UPS Uninterrupted Power Supply 不间断供电标准的机组数据显示(Standard Measurement And Display Data）负载电流百分比显示Percentage of Current load(%)单相/三相电压Voltage by One/Three Phase （Volt.)每相电流Current by Phase (AMP）千伏安Apparent Power (KVA）中线电流Neutral Current （N Amp)功率因数Power Factor (PF）频率Frequency(HZ)千瓦Active Power （KW）千阀Reactive Power （KVAr）最高/低电压及电流Max/Min. Current and Voltage输出千瓦/兆瓦小时Output kWh/MWh运行转速Running RPM机组运行正常Normal Running超速故障停机Overspeed Shutdowns低油压故障停机Low Oil Pressure Shutdowns高水温故障停机High Coolant Temperature Shutdowns起动失败停机Fail to Start Shutdowns冷却水温度表Coolant Temperature Gauge机油油压表Oil Pressure Gauge电瓶电压表Battery Voltage Meter机组运行小时表Genset Running Hour Meter怠速-快速运行选择键Idle Run –Normal Run Selector Switch运行-停机—摇控启动选择键Local Run—Stop-Remote Starting Selector Switch其它故障显示及输入Other Common Fault Alarm Display and电力行波词汇行波travelling wave模糊神经网络fuzzy-neural network神经网络neural network模糊控制fuzzy control研究方向research direction电力系统the electrical power system大容量发电机组large capacity generating set输电距离electricity transmission超高压输电线super voltage transmission power line投运commissioning行波保护Traveling wave protection自适应控制方法adaptive control process动作速度speed of action行波信号travelling wave signal输电线路故障transmission line malfunction 子系统subsystem暂态行波transient state travelling wave偏移量side—play mount电压electric voltage附加系统add—ons system波形waveform工频power frequency延迟变换delayed transformation延迟时间delay time减法运算subtraction相减运算additive operation求和器summator模糊规则fuzzy rule参数值parameter values可靠动作action message等值波阻抗equivalent value wave impedance 附加网络additional network反传算法backpropagation algorithm隶属函数membership function模糊规则fuzzy rule模糊推理fuzzy reasoning模糊推理矩阵fuzzy reasoning matrix样本集合sample set感应定律law of electromagnetic induction励磁excitation励磁器magnetizing exciter励磁器exciter恒定励磁器constant exciter励磁器激振器exciter励磁电流magnetizing current强行励磁reinforced excitation励磁调节器excitation regulator无功伏安volt—ampere reactive无功伏安时volt—ampere-hour reactive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 current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 或者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 voltage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 breaker电阻：resistance电抗:reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance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 双极结型晶体管（BJT）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 恒压恒频（CVCF）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 recovery 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loop current 环流。

电气英语证书考试(pec)-常用的电气专业术语

电气英语证书考试(PEC)-常用的电气专业术语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 V oltage regulator(A VR)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A VR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 V oltage 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 V oltage regulator(A VR)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A VR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 V oltage 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 Protectioninduction 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 V oltage regulator(A VR)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。

电子英语证书考试(PEC)-集成电路词汇汇总

电子英语证书考试(PEC)-集成电路词汇汇总Abrupt junction 突变结Accelerated testing 加速实验Acceptor 受主Acceptor atom 受主原子Accumulation 积累、堆积Accumulating contact 积累接触Accumulation region 积累区Accumulation layer 积累层Active region 有源区Active component 有源元Active device 有源器件Activation 激活Activation energy 激活能Active region 有源（放大）区Admittance 导纳Allowed band 允带Alloy-junction device合金结器件Aluminum(Aluminium) 铝Aluminum – oxide 铝氧化物Aluminum passivation 铝钝化Ambipolar 双极的Ambient temperature 环境温度Amorphous 无定形的，非晶体的Amplifier 功放扩音器放大器Analogue(Analog) comparator 模拟比较器Angstrom 埃Anneal 退火Anisotropic 各向异性的Anode 阳极Arsenic (AS) 砷Auger 俄歇Auger process 俄歇过程Avalanche 雪崩Avalanche breakdown 雪崩击穿Avalanche excitation雪崩激发Background carrier 本底载流子Background doping 本底掺杂Backward 反向Backward bias 反向偏置Ballasting resistor 整流电阻Ball bond 球形键合Band 能带Band gap 能带间隙Barrier 势垒Barrier layer 势垒层Barrier width 势垒宽度Base 基极Base contact 基区接触Base stretching 基区扩展效应Base transit time 基区渡越时间Base transport efficiency基区输运系数Base-width modulation基区宽度调制Basis vector 基矢Bias 偏置Bilateral switch 双向开关Binary code 二进制代码Binary compound semiconductor 二元化合物半导体Bipolar 双极性的Bipolar Junction Transistor (BJT)双极晶体管Bloch 布洛赫Blocking band 阻挡能带Blocking contact 阻挡接触Body - centered 体心立方Body-centred cubic structure 体立心结构Boltzm ann 波尔兹曼Bond 键、键合Bonding electron 价电子Bonding pad 键合点Bootstrap circuit 自举电路Bootstrapped emitter follower 自举射极跟随器Boron 硼Borosilicate glass 硼硅玻璃Boundary condition 边界条件Bound electron 束缚电子Breadboard 模拟板、实验板Break down 击穿Break over 转折Brillouin 布里渊Brillouin zone 布里渊区Built-in 内建的Build-in electric field 内建电场Bulk 体/体内Bulk absorption 体吸收Bulk generation 体产生Bulk recombination 体复合Burn - in 老化Burn out 烧毁Buried channel 埋沟Buried diffusion region 隐埋扩散区Can 外壳Capacitance 电容Capture cross section 俘获截面 Capture carrier 俘获载流子Carrier 载流子、载波Carry bit 进位位Carry-in bit 进位输入 Carry-out bit 进位输出Cascade 级联 Case 管壳Cathode 阴极 Center 中心Ceramic 陶瓷（的）Channel 沟道Channel breakdown 沟道击穿Channel current 沟道电流Channel doping 沟道掺杂 Channel shortening 沟道缩短Channel width 沟道宽度 Characteristic impedance 特征阻抗Charge 电荷、充电 Charge-compensation effects 电荷补偿效应Charge conservation 电荷守恒 Charge neutrality condition 电中性条件Charge drive/exchange/sharing/transfer/storage 电荷驱动/交换/共享/转移/存储Chemmical etching 化学腐蚀法 Chemically-Polish 化学抛光Chemmically-Mechanically Polish (CMP) 化学机械抛光Chip 芯片Chip yield 芯片成品率Clamped 箝位Clamping diode 箝位二极管Cleavage plane 解理面Clock rate 时钟频率 Clock generator 时钟发生器Clock flip-flop 时钟触发器Close-packed structure 密堆积结构Close-loop gain 闭环增益 Collector 集电极Collision 碰撞 Compensated OP-AMP 补偿运放Common-base/collector/emitter connection 共基极/集电极/发射极连接Common-gate/drain/source connection 共栅/漏/源连接Common-mode gain 共模增益 Common-mode input 共模输入Common-mode rejection ratio (CMRR) 共模抑制比Compatibility 兼容性Compensation 补偿Compensated impurities 补偿杂质 Compensated semiconductor 补偿半导体Complementary Darlington circuit 互补达林顿电路Complementary Metal-Oxide-Semiconductor Field-Effect-Transistor(CMOS)互补金属氧化物半导体场效应晶体管Complementary error function 余误差函数Computer-aided design (CAD)/test(CAT)/manufacture(CAM) 计算机辅助设计/ 测试/制造Compound Semiconductor 化合物半导体 Conductance 电导Conduction band (edge) 导带(底) Conduction level/state 导带态Conductor 导体 Conductivity 电导率Configuration 组态 Conlomb 库仑Conpled Configuration Devices 结构组态Constants 物理常数Constant energy surface 等能面 Constant-source diffusion恒定源扩散Contact 接触Contamination 治污Continuity equation 连续性方程Contact hole 接触孔Contact potential 接触电势Continuity condition 连续性条件Contra doping 反掺杂 Controlled 受控的Converter 转换器Conveyer 传输器Copper interconnection system 铜互连系统Couping 耦合Covalent 共阶的Crossover 跨交Critical 临界的Crossunder 穿交Crucible坩埚 Crystal defect/face/orientation/lattice 晶体缺陷/晶面/晶向/晶格Current density 电流密度Curvature 曲率Cut off 截止Current drift/dirve/sharing 电流漂移/驱动/共享Current Sense 电流取样Curvature 弯曲Custom integrated circuit 定制集成电路Cylindrical 柱面的Czochralshicrystal 直立单晶Czochralski technique 切克劳斯基技术（Cz法直拉晶体J）Dangling bonds 悬挂键Dark current 暗电流Dead time 空载时间Debye length 德拜长度De.broglie 德布洛意Decderate 减速Decibel (dB) 分贝Decode 译码Deep acceptor level 深受主能级Deep donor level 深施主能级Deep impurity level 深度杂质能级Deep trap 深陷阱Defeat 缺陷Degenerate semiconductor 简并半导体Degeneracy 简并度Degradation 退化Degree Celsius(centigrade) /Kelvin 摄氏/开氏温度Delay 延迟Density 密度Density of states 态密度Depletion 耗尽Depletion approximation 耗尽近似Depletion contact 耗尽接触Depletion depth 耗尽深度Depletion effect 耗尽效应Depletion layer 耗尽层Depletion MOS 耗尽MOSDepletion region 耗尽区Deposited film 淀积薄膜Deposition process 淀积工艺Design rules 设计规则Die 芯片（复数dice）Diode 二极管Dielectric 介电的Dielectric isolation 介质隔离Difference-mode input 差模输入Differential amplifier 差分放大器Differential capacitance 微分电容Diffused junction 扩散结Diffusion 扩散Diffusion coefficient 扩散系数Diffusion constant 扩散常数Diffusivity 扩散率Diffusion capacitance/barrier/current/furnace 扩散电容/势垒/电流/炉Digital circuit 数字电路Dipole domain 偶极畴Dipole layer 偶极层Direct-coupling 直接耦合Direct-gap semiconductor 直接带隙半导体Direct transition 直接跃迁Discharge 放电Discrete component 分立元件Dissipation 耗散Distribution 分布Distributed capacitance 分布电容Distributed model 分布模型Displacement 位移Dislocation 位错Domain 畴Donor 施主Donor exhaustion 施主耗尽Dopant 掺杂剂Doped semiconductor 掺杂半导体Doping concentration 掺杂浓度Double-diffusive MOS(DMOS)双扩散MOS.Drift 漂移Drift field 漂移电场Drift mobility 迁移率Dry etching 干法腐蚀Dry/wet oxidation 干/湿法氧化Dose 剂量Duty cycle 工作周期Dual-in-line package （DIP）双列直插式封装Dynamics 动态Dynamic characteristics 动态属性Dynamic impedance 动态阻抗Early effect 厄利效应Early failure 早期失效Effective mass 有效质量Einstein relation(ship) 爱因斯坦关系Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读存储器Electrode 电极Electrominggratim 电迁移Electron affinity 电子亲和势Electronic -grade 电子能Electron-beam photo-resist exposure 光致抗蚀剂的电子束曝光Electron gas 电子气Electron-grade water 电子级纯水Electron trapping center 电子俘获中心 Electron Volt (eV) 电子伏Electrostatic 静电的Element 元素/元件/配件Elemental semiconductor 元素半导体Ellipse 椭圆Ellipsoid 椭球Emitter 发射极Emitter-coupled logic 发射极耦合逻辑Emitter-coupled pair 发射极耦合对Emitter follower 射随器Empty band 空带Emitter crowding effect 发射极集边（拥挤）效应Endurance test =life test 寿命测试 Energy state 能态Energy momentum diagram 能量-动量(E-K)图Enhancement mode 增强型模式Enhancement MOS 增强性MOS Entefic (低)共溶的Environmental test 环境测试Epitaxial 外延的Epitaxial layer 外延层Epitaxial slice 外延片Expitaxy 外延Equivalent curcuit 等效电路Equilibrium majority /minority carriers 平衡多数/少数载流子Erasable Programmable ROM (EPROM)可搽取（编程）存储器Error function complement 余误差函数Etch 刻蚀Etchant 刻蚀剂Etching mask 抗蚀剂掩模Excess carrier 过剩载流子Excitation energy 激发能 Excited state 激发态Exciton 激子 Extrapolation 外推法Extrinsic 非本征的Extrinsic semiconductor 杂质半导体Face - centered 面心立方Fall time 下降时间Fan-in 扇入Fan-out 扇出Fast recovery 快恢复F ast surface states 快界面态Feedback 反馈Fermi level 费米能级Fermi-Dirac Distribution 费米-狄拉克分布Femi potential 费米势Fick equation 菲克方程（扩散）Field effect transistor 场效应晶体管Field oxide 场氧化层Filled band 满带Film 薄膜Flash memory 闪烁存储器Flat band 平带Flat pack 扁平封装Flicker noise 闪烁（变）噪声Flip-flop toggle 触发器翻转Floating gate 浮栅Fluoride etch 氟化氢刻蚀Forbidden band 禁带Forward bias 正向偏置Forward blocking /conducting正向阻断/导通Frequency deviation noise频率漂移噪声Frequency response 频率响应Function 函数Gain 增益Gallium-Arsenide(GaAs) 砷化钾Gamy ray r 射线Gate 门、栅、控制极Gate oxide 栅氧化层Gauss（ian）高斯Gaussian distribution profile 高斯掺杂分布Generation-recombination 产生-复合Geometries 几何尺寸Germanium(Ge) 锗Graded 缓变的Graded (gradual) channel 缓变沟道Graded junction 缓变结Grain 晶粒Gradient 梯度Grown junction 生长结Guard ring 保护环Gummel-Poom model 葛谋-潘模型Gunn - effect 狄氏效应Hardened device 辐射加固器件Heat of formation 形成热Heat sink 散热器、热沉Heavy/light hole band 重/轻空穴带Heavy saturation 重掺杂Hell - effect 霍尔效应Heterojunction 异质结Heterojunction structure 异质结结构Heterojunction Bipolar Transistor（HBT）异质结双极型晶体High field property 高场特性High-performance MOS.( H-MOS)高性能MOS. Hormalized 归一化Horizontal epitaxial reactor 卧式外延反应器Hot carrior 热载流子Hybrid integration 混合集成Image - force 镜象力Impact ionization 碰撞电离Impedance 阻抗Imperfect structure 不完整结构Implantation dose 注入剂量Implanted ion 注入离子Impurity 杂质Impurity scattering 杂志散射Incremental resistance 电阻增量（微分电阻）In-contact mask 接触式掩模Indium tin oxide (ITO) 铟锡氧化物Induced channel 感应沟道Infrared 红外的Injection 注入Input offset voltage 输入失调电压Insulator 绝缘体Insulated Gate FET(IGFET)绝缘栅FET Integrated injection logic集成注入逻辑Integration 集成、积分Interconnection 互连Interconnection time delay 互连延时Interdigitated structure 交互式结构Interface 界面Interference 干涉International system of unions国际单位制Internally scattering 谷间散射Interpolation 内插法Intrinsic 本征的Intrinsic semiconductor 本征半导体Inverse operation 反向工作Inversion 反型Inverter 倒相器Ion 离子Ion beam 离子束Ion etching 离子刻蚀Ion implantation 离子注入Ionization 电离Ionization energy 电离能Irradiation 辐照Isolation land 隔离岛Isotropic 各向同性Junction FET(JFET) 结型场效应管Junction isolation 结隔离Junction spacing 结间距Junction side-wall 结侧壁Latch up 闭锁Lateral 横向的Lattice 晶格Layout 版图Lattice binding/cell/constant/defect/distortion 晶格结合力/晶胞/晶格/晶格常熟/晶格缺陷/晶格畸变Leakage current （泄）漏电流Level shifting 电平移动Life time 寿命linearity 线性度Linked bond 共价键Liquid Nitrogen 液氮Liquid－phase epitaxial growth technique 液相外延生长技术Lithography 光刻Light Emitting Diode(LED) 发光二极管Load line or Variable 负载线Locating and Wiring 布局布线Longitudinal 纵向的Logic swing 逻辑摆幅Lorentz 洛沦兹Lumped model 集总模型Majority carrier 多数载流子Mask 掩膜板，光刻板Mask level 掩模序号Mask set 掩模组Mass - action law质量守恒定律Master-slave D flip-flop主从D触发器Matching 匹配Maxwell 麦克斯韦Mean free path 平均自由程Meandered emitter junction梳状发射极结Mean time before failure (MTBF) 平均工作时间Megeto - resistance 磁阻Mesa 台面MESFET-Metal Semiconductor金属半导体FETMetallization 金属化Microelectronic technique 微电子技术Microelectronics 微电子学Millen indices 密勒指数Minority carrier 少数载流子Misfit 失配Mismatching 失配Mobile ions 可动离子Mobility 迁移率Module 模块Modulate 调制Molecular crystal分子晶体Monolithic IC 单片IC MOSFET金属氧化物半导体场效应晶体管Mos. Transistor(MOST )MOS. 晶体管Multiplication 倍增Modulator 调制Multi-chip IC 多芯片ICMulti-chip module(MCM) 多芯片模块Multiplication coefficient倍增因子Naked chip 未封装的芯片（裸片）Negative feedback 负反馈Negative resistance 负阻Nesting 套刻Negative-temperature-coefficient 负温度系数Noise margin 噪声容限Nonequilibrium 非平衡Nonrolatile 非挥发（易失）性Normally off/on 常闭/开Numerical analysis 数值分析Occupied band 满带 Officienay 功率Offset 偏移、失调On standby 待命状态Ohmic contact 欧姆接触 Open circuit 开路Operating point 工作点 Operating bias 工作偏置Operational amplifier (OPAMP)运算放大器Optical photon =photon 光子 Optical quenching光猝灭Optical transition 光跃迁 Optical-coupled isolator光耦合隔离器Organic semiconductor有机半导体 Orientation 晶向、定向Outline 外形Out-of-contact mask非接触式掩模Output characteristic 输出特性Output voltage swing 输出电压摆幅Overcompensation 过补偿 Over-current protection 过流保护Over shoot 过冲Over-voltage protection 过压保护Overlap 交迭 Overload 过载Oscillator 振荡器Oxide 氧化物Oxidation 氧化Oxide passivation 氧化层钝化Package 封装 Pad 压焊点Parameter 参数 Parasitic effect 寄生效应Parasitic oscillation 寄生振荡 Passination 钝化Passive component 无源元件 Passive device 无源器件Passive surface 钝化界面 Parasitic transistor 寄生晶体管Peak-point voltage 峰点电压 Peak voltage 峰值电压Permanent-storage circuit 永久存储电路Period 周期Periodic table 周期表 Permeable - base 可渗透基区Phase-lock loop 锁相环Phase drift 相移Phonon spectra 声子谱Photo conduction 光电导 Photo diode 光电二极管Photoelectric cell 光电池Photoelectric effect 光电效应Photoenic devices 光子器件Photolithographic process 光刻工艺(photo) resist （光敏）抗腐蚀剂Pin 管脚Pinch off 夹断Pinning of Fermi level 费米能级的钉扎（效应）Planar process 平面工艺 Planar transistor 平面晶体管Plasma 等离子体 Plezoelectric effect 压电效应Poisson equation 泊松方程Point contact 点接触Polarity 极性 Polycrystal 多晶Polymer semiconductor聚合物半导体 Poly-silicon 多晶硅Potential (电)势Potential barrier 势垒Potential well 势阱Power dissipation 功耗Power transistor 功率晶体管 Preamplifier 前置放大器Primary flat 主平面Principal axes 主轴Print-circuit board(PCB) 印制电路板Probability 几率Probe 探针Process 工艺Propagation delay 传输延时Pseudopotential method 膺势发Punch through 穿通 Pulse triggering/modulating 脉冲触发/调制PulseWiden Modulator(PWM) 脉冲宽度调制Punchthrough 穿通 Push-pull stage 推挽级Quality factor 品质因子 Quantization 量子化Quantum 量子Quantum efficiency量子效应Quantum mechanics 量子力学Quasi – Fermi－level准费米能级Quartz 石英Radiation conductivity 辐射电导率Radiation damage 辐射损伤Radiation flux density 辐射通量密度Radiation hardening 辐射加固Radiation protection 辐射保护Radiative - recombination辐照复合Radioactive 放射性Reach through 穿通Reactive sputtering source 反应溅射源Read diode 里德二极管Recombination 复合Recovery diode 恢复二极管Reciprocal lattice 倒核子Recovery time 恢复时间Rectifier 整流器（管）Rectifying contact 整流接触Reference 基准点基准参考点Refractive index 折射率Register 寄存器Registration 对准Regulate 控制调整Relaxation lifetime 驰豫时间Reliability 可靠性Resonance 谐振Resistance 电阻Resistor 电阻器Resistivity 电阻率Regulator 稳压管（器）Relaxation 驰豫Resonant frequency共射频率Response time 响应时间Reverse 反向的Reverse bias 反向偏置Sampling circuit 取样电路Sapphire 蓝宝石（Al2O3）Satellite valley 卫星谷Saturated current range电流饱和区Saturation region 饱和区Saturation 饱和的Scaled down 按比例缩小Scattering 散射Schockley diode 肖克莱二极管Schottky 肖特基Schottky barrier 肖特基势垒Schottky contact 肖特基接触Schrodingen 薛定厄Scribing grid 划片格Secondary flat 次平面Seed crystal 籽晶Segregation 分凝Selectivity 选择性Self aligned 自对准的Self diffusion 自扩散Semiconductor 半导体Semiconductor-controlled rectifier 可控硅Sendsitivity 灵敏度Serial 串行/串联Series inductance 串联电感Settle time 建立时间Sheet resistance 薄层电阻Shield 屏蔽Short circuit 短路Shot noise 散粒噪声Shunt 分流Sidewall capacitance 边墙电容Signal 信号Silica glass 石英玻璃Silicon 硅Silicon carbide 碳化硅Silicon dioxide (SiO2) 二氧化硅Silicon Nitride(Si3N4) 氮化硅Silicon On Insulator 绝缘硅Siliver whiskers 银须Simple cubic 简立方Single crystal 单晶Sink 沉Skin effect 趋肤效应Snap time 急变时间Sneak path 潜行通路Sulethreshold 亚阈的Solar battery/cell 太阳能电池Solid circuit 固体电路Solid Solubility 固溶度Sonband 子带Source 源极Source follower 源随器Space charge 空间电荷Specific heat(PT) 热Speed-power product 速度功耗乘积Spherical 球面的Spin 自旋Split 分裂Spontaneous emission 自发发射Spreading resistance扩展电阻Sputter 溅射Stacking fault 层错Static characteristic 静态特性Stimulated emission 受激发射Stimulated recombination 受激复合Storage time 存储时间Stress 应力Straggle 偏差Sublimation 升华Substrate 衬底Substitutional 替位式的Superlattice 超晶格Supply 电源Surface 表面Surge capacity 浪涌能力Subscript 下标Switching time 开关时间Switch 开关Tailing 扩展Terminal 终端Tensor 张量Tensorial 张量的Thermal activation 热激发Thermal conductivity 热导率Thermal equilibrium 热平衡Thermal Oxidation 热氧化Thermal resistance 热阻Thermal sink 热沉Thermal velocity 热运动Thermoelectricpovoer 温差电动势率Thick-film technique 厚膜技术Thin-film hybrid IC薄膜混合集成电路Thin-Film Transistor(TFT) 薄膜晶体Threshlod 阈值Thyistor 晶闸管Transconductance 跨导Transfer characteristic 转移特性Transfer electron 转移电子Transfer function 传输函数Transient 瞬态的Transistor aging(stress) 晶体管老化Transit time 渡越时间Transition 跃迁Transition-metal silica 过度金属硅化物Transition probability 跃迁几率Transition region 过渡区Transport 输运Transverse 横向的Trap 陷阱Trapping 俘获Trapped charge 陷阱电荷Triangle generator 三角波发生器Triboelectricity 摩擦电Trigger 触发Trim 调配调整Triple diffusion 三重扩散Truth table 真值表Tolerahce 容差Tunnel(ing) 隧道（穿）Tunnel current 隧道电流Turn over 转折Turn - off time 关断时间Ultraviolet 紫外的Unijunction 单结的Unipolar 单极的Unit cell 原（元）胞Unity-gain frequency 单位增益频率Unilateral-switch单向开关Vacancy 空位Vacuum 真空Valence(value) band 价带Value band edge 价带顶Valence bond 价键Vapour phase 汽相Varactor 变容管Varistor 变阻器Vibration 振动Voltage 电压Wafer 晶片 Wave equation 波动方程Wave guide 波导 Wave number 波数Wave-particle duality 波粒二相性Wear-out 烧毁Wire routing 布线 Work function 功函数Worst-case device 最坏情况器件Yield 成品率Zener breakdown 齐纳击穿Zone melting 区熔法。

电气工程专业英语证书考试电气工程词汇汇总

PEC电气工程专业英语证书考试-电气工程词汇汇总51st-order damped filter 一阶阻尼滤波器accent lighting 重点照明accumulator cell 蓄电池accumulator changer 蓄电池充电器accumulator charging pushcart 蓄电池充电小车accumulator workshop 蓄电池间acknowledging 应答active component 有功分量active current 有功电流active node 有源节点active power 有功功率actuating element; actuator 执行机构adhesion coefficient 粘着系数adoption of responsibility 负责人身份确认amortisseur winding 阻尼绕组amplitude 振幅amplitude 振幅angle of lag 滞后角arc blow-out 消弧arc catcher 消弧器arc extinguish 消弧arc suppression coil; petersen coil; blow-out coil 消弧线圈auto recloser 自动重叠闸auto switch over 自投auto transformer 自耦变压器auto transformer feeder 自耦变压器供电线auto transformer feeder 自耦变压器供电线（AF线）autoconduction 自感auto-cut-out 自动断路器auto-manual switch 自动-手动按钮automatic block line 自动闭塞电线路automatic compensator 自动赔偿器automatic control 自动控制automatic lighting 自动点灯automatic protection 自动保护automatic re-closing; autoreclosing 自动重叠闸automatic start 自动起动automatic switching over 自动转换（自动切换）automatic synchronising device (ASD) 自动同步装置automatic voltage regulation 自动调压auto-transformer 自耦变压器autotransformer feeding system 自耦变压器供电方式autotransformer feeding system 自耦变压器供电方式（AT供电方式）autotransformer post 自耦变压器所autotransformer post 自耦变压器所auxiliaries' supply 自用电旳供应avometer 万用表avometer; multimeter 万用电表balance weight tensioner 坠砣赔偿器ballast tube 镇流器battery cubicle 蓄电池柜battery room 蓄电池室block operation 整体运行blowing-out of arc 熄弧boost 增补, 增压booster transformer 吸流变压器booster transformer 吸流变压器booster transformer 吸流变压器booster transformer feeding system 吸流变压器供电方式booster transformer feeding system 吸流变压器供电方式（BT供电方式）boosting wire 吸上线box-type reactors 箱式电抗器box-type transformer substation 箱式变电站brace bracket 斜撑座bracket 托座，托架brake hanger bracket 闸瓦托吊座breather 吸湿器budget 预算bus-bar 硬母线cable checking 校线cable termination box 终端电缆盒cable tray 托盘式桥架cantilever 腕臂cantilever swivel bracket 腕臂底座cathode 阴极cathode column 阴极区cathodic protection 阴极保护ceiling 最高程度（额）ceiling-mounted lamp 吸顶灯centre conductor 中心线centre-point earth 中点接地changeover 转换changeover switch 转换开关coefficient of safe-conduction 自感系数coil 线圈complete sets of DC equipment 直流成套设备comsumed land 已消耗地带connector for cantilever bracket 腕臂底座连接架conservator 油枕consumer main switch 顾客总开关converter 转换器current-carrying amount 载流量current-carrying capacity 载流能力current-carrying carrier 载流承力索curve force (conductor rail) 弯曲力D.C. motor 直流电机damp 阻尼damping effect 阻尼作用dangerous voltage 危险电压DC cables 直流电缆DC drive 支流电传动DC electric traction system 直流电力牵引制DC electric traction system 直流电力牵引制DC high-speed circuit-breakers form Secheron 直流迅速断路器DC power supply panel 直流电源屏DC relay 直流继电器DC switchgear 直流开关柜DC switchgear 直流开关柜dead coil 无效线圈dead earthing 完全接地decorative lamp; ornamental lantern 装饰灯decorative lighting; ornamental lighting 装饰照明degree of viscosity 粘度delay-action circuit breaker 延时断路器different-phase feeding 异相供电direct bury cable 直埋式电缆direct component 直流分量direct current 直流电direct current networks 直流牵引供电网direct current source; direct current supply 直流电源direct embedded (burial) cable 直埋电缆direct feeding system 直接供电方式direct feeding system 直接供电方式（TR供电方式）direct lighting stroke; direct stroke 直接雷击direct over-current release 直流过流释放装置discharge on 正在放电distant voltage regulator 远动电压调整器drawing name 图名drawings 图纸duct 线槽earth current 泄地电流earthing of casing 外壳接地earthing resistor of neutral point 中性接地电阻eddy 涡流eddy current loss 涡流损耗effective angle 有效角effective impedance 有效阻抗effective inductance 有效电感effective power 有功功率effective power 有效功率embedded ground connecting plate 预埋接地连接板emergency lighting 应急照明emergency lighting distribution box 应急照明配电箱emergency power supply (EPS) 应急电源(EPS) emergency-exit lighting 应急出口照明end box 终端盒end supports 终端支柱equipment of turntable 转车盘设备excess pressure 余压false action(operation) 误动作feeder wire; power line 正馈线fish plate 鱼尾板fitting for trolley rail contact suspension 有轨电车接触悬挂类five-core cable 五芯电缆flame resistant 无卤flame retarding 阻燃flame retarding cable 阻燃电缆fluorescence light illuminator; fluorescent fixture 荧光灯具fluorescent lamp 荧光灯fluorescent lamp ballast 荧光灯镇流器fluorescent lamp starter 荧光灯起动器flush light 吸顶暗灯(与顶棚面齐平）general inquire 总体问询general lighting; general illumination 一般照明glare 眩光hard copper strand wire 硬铜绞线harmonic 谐波harmonic amplification 谐波放大harmonic content 谐波含量harmonic interference 谐波干扰harmonic oscillation 谐波振荡harmonics; harmonic wave; harmonic frequency 谐波heat (thermal) lag; detention period 延迟时间heavy haul traction 重载牵引heavy-load winding 重负荷绕组hinged cantilever 旋转腕臂hinged cantilever bracket 旋转腕臂底座hinged cantilever bracket 旋转腕臂底座holding device; support 支持装置hospital switch 自动转换开关hunting 振荡hunting period 振荡周期hydraulic tensioning device 液压张力赔偿装置illumination calculation 照度计算illumination standard; lighting 照度原则illumination; lighting 照明illustrative diagram 原理图impedance 阻抗impedance 阻抗impedance matching 阻抗匹配impedance meter 阻抗仪impedance voltage 阻抗电压inclined catenary; skew catenary 斜链形悬挂induced longitudinal voltages 纵向感应电荷injecting technology 注射工艺intensity 应力intensity of illumination; illuminance 照度interference elimination 消除干扰intermediate cable terminal box 中间电缆盒intermediate jointing box 中间接线盒key one-line diagram 主接线图knob switch 旋钮开关lagging phase feeding section 滞后相供电臂lagging phase feeding section 滞后相供电臂lattice beam 衍架横梁LCB (lighting control box) 照明控制箱LDR (lighting (power) distribution room) 照明配电室lead-in 引入线leading down cable 引下电缆leading down wire 引下线leading phase feeding section 引前相供电臂leading phase feeding section 引前相供电臂leading up cable 引上电缆leading up wire 引上线lead-out 引出线leakage current 泄漏电流leakage distance 泄漏距离life-line tester 验电测试lighting cable 照明电缆lighting changeover box 照明切换箱lighting circuit 照明电路lighting dynamo 照明发电机lighting set 照明装置lighting sub-distribution 照明配电lighting sub-distribution box 照明配电箱lighting switchboard 照明开关箱lighting wires 照明电线lighting wring 照明布线limit voltage 限制电压line battary 线路蓄电池line breaker 线性断路器line capacitance 线路电容line capacitor 线性电容器line drop 线路电压降line fault 线路故障line feed 线路馈电line impedance 线路阻抗line inductance 线路电感line insulator 线路绝缘子line switch; line breaker 线路开关line voltage 线电压linear light source 线性光源line-to-line voltage 线间电压line-to-line voltage 线间电压liquid immersed reactor 油浸电抗器live load 有效负载load voltage regulation; on-load-tap-changer 有载调压locking coil 吸持线圈longitudinal voltage 纵向分裂电压loss-free 无损耗lower anchor bracket 下承锚底座lower bracket for cantilever 腕臂下底座lumber 杂物luminaries for emergency lighting 应急照明灯具lux meter 照度计main battery 主电池main bus-bar 主母线main cable channel 总电缆沟main catenary 主承力索main circuit 主电路main circuit 主回路main circuit breaker 主断路器main contact 主触头main control room 主控制室main distribution board 总配电室main feeder 主馈线main power source 主电源main set 主机组main switch; master switch 总开关main switchboard 主配电盘main switchboard 总开关盘main switchboard 总控制盘main tapping 主抽头main tapping 重要分接头main transformer 主变压器maintainer 维护检修人员maintance-free 无需维修旳maintenance lighting 维修照明master control center 主控中心master control centre (MCC) 主控制中心master control room 主控室master station; 主站master switch 主控开关master switch，main switch 总开关master terminal unit 主控终端Max. allowable short circuit 最大容许旳短路电流maximum capacity 最高电容，最高容量maximum clearance 最大间隙maximum load 最高负荷maximum potential 最高电位maximum voltage 最高电压medium voltage switchgear 中压开关柜medium voltage unit 中压元件medium-voltage systems 中压系统mesh earth electrode 网栅接地极mesh-from earthing device 网形接地器microampere（uA）微安mid-anchor 中心锚结mid-point connections 吸上线minimum air gaps 最小空气绝缘间隙minimum air gaps 最小爬距minimum-illumination 最低照度movable lighting 移动照明moving spare system 移动备用方式MPS (main power substation) 主变电站natural frequency of oscillation 振荡地自然频率neutral bar cubicle 中性母线接线柜neutral bus 中性母线neutral grounding 中性点接地neutral rail 中性轨neutral sections 中性段neutral wire 中性线no-load switching in 无载合闸no-load switching off 无载切断no-load-tap-changer 无载调压non-attended substation 无人值班变电所non-stick button 自复式按钮normal illumination 正常照明normal load 正常负荷normal overload 正常超载normal power 正常功率normal resistance 正常电阻number of phases 相数off-circuit 无励磁off-line 脱机off-line operation 脱机操作off-normal upper 限越界oil circuit breaker 油断路器oil container 贮油器oil cooled transformer 油冷变压器oil flow relay 油流变压器oil immersed nature cooling 油浸自然冷却oil insulation 油绝缘oil insulator 油绝缘子oil paper 油纸oil pump 油泵oil temperature protection 油温保护oil-break fuse 油熔断器oil-filled paper-insulated cables 油纸绝缘自容式充油电缆oil-fitted transformer 油浸变压器oil-immersed 油浸旳oil-immersed power transformers 油浸式电力变压器oil-switch celll 油开关间隔oil-switch drive 油开关传动装置oil-switch trip 油开关脱扣器omnibus configuration 总线配置operation 运行operational life cycle cost 运行寿命周期成本operator on duty 值班人员opposing travel 相向转动optimization design 优化设计option switch 选择开关oscillation circuit 振荡电路out-phase 相位不重叠over level tripping 越级跳闸overall speed 综合速度overhead crossing 线岔overtravel limit switch ; terminal stopping device 行程开关over-zone feeding 越区供电over-zone feeding 越区供电oxidation 氧化packet type switch; switchgroup 组合开关paper insulated 纸绝缘旳percent unbalance of phase voltage 相电压不平衡百分数period load 周期性负载periodic vibration 周期振动phase 相, 相位phase angle 相角phase balance 相平衡phase compensation 相位赔偿phase current 相电流phase diagram 相位图phase difference 相位差phase factor 相位因数phase lag 相位滞后phase lead 相位超前phase number 相数phase position 相位phase rotation 相位轮换phase rotation 相序phase sequence; phase rotation 相序phase voltage 相电压phase voltage 相电压phase voltage against earth 相对地电压phaser 移相器phase-to-phase quick-break overcurrent protection 相间速断过流保护phasor diagram 相量图pin insulators of ceramic material 针式瓷绝缘子（针式瓷瓶）polygonal equipment 直链形悬挂portal structure 硬横跨构造position lights; red 状态指示灯；红色position lights; white 状态指示灯; 白色position lights; yellow 状态指示灯; 黄色positive 阳极positive column 阳极区positive phase-sequence 正相序positive pole 正极pothead 终端套管pot-type 柱式power circuit 主电路pressure sensing resistor 压敏电阻pressure-operated switch 压力操纵开关pre-stress stranded steel wire 预应力钢绞线prestressed concrete steel bar power pole 预应力钢筋混凝土电杆primary cell supply 一次电池供电primary circuit 一次回路primary coil 一次线圈primary drawing 一次图primary line 一次线primary voltage 一次电压primary winding 原边绕组principal drawings 原理图纸principal drawings 重要图纸private wire 专用线rate of harmonic 谐波具有率rated primary current 一次侧额定电流RC coupling 阻容耦合reactive compensation 无功赔偿reactive current 无功电流reactive drop 无功电压降reactive power 无功功率reactive power 无功功率reactive power factor 无功功率因数reactive volt-ampere 无功伏安reclosure 重叠闸rectification 整流rectifier 整流器rectifier equipment 整流设备rectifier substation (RSS) 整流变电所rectifier; current regulator 整流器rectifying arc welding machine 整流弧焊机rectifying device; rectifier unit 整流装置regeneration braking energy 再生制动电能related parties 有关单位relative dielectric strength 相对介电常数remote control 远动控制remote control module 远动控制模块remote control node 远动控制节点remote control technology 远动控制技术remote control unit 远动控制单元remote terminal unit(RTU) 远动终端resonant frequency 谐振频率resonant-earthed condition 谐振接地条件rotary coverter 旋转变流机rotary switch 旋转开关rubber insulated power cords 橡皮绝缘软导线self-cool transformer 自冷式变压器self-cooled transformer 自冷式变压器self-discharge 自放电self-impedance 自阻抗self-inductance 自感self-rectified circuit 自整流电路separate source 外施电压setting value 整定值signal bracket 信号托架signal relay 信号继电器silver-copper alloy 银铜合金slave station; controlled station; remote station;子站，被控站outstationsmall distributor 小型配电装置source-free node 无源节点special panel and special line 专盘专线special-purpose cabinet and special-purpose feeder 专盘专线stabilized voltage; regulated voltage 稳压stanchion 支柱star quad formation 星型构造star-delta connection 星形三角接线steam traction 蒸汽牵引stick circuit 自闭电路 (自保电路) storage battery supply 蓄电池供电stray current 杂散电流stray current corrosion 杂散电流腐蚀supply impedance 系统阻抗surge arrester 涌流接地;避雷器suspension bracket 悬挂托架swan-neck lamp 弯灯switch on primary side 一次侧开关system utilization factor 系统运用率system voltage 系统电源tangential point wiring 无交叉式线岔平面布置teleadjusting 远程调整(遥调) telecommand 远程命令(遥控) telecontrol 遥控telecontrol 远动telecontrol centre 远动控制中心telecontrol centre 远动控制中心telecontrol configuration 远动配置telecontrol equipment and systems 远动设备及系统telecontrol system 远动系统teleindication; telesignalization 远程信号(遥信) teleinstruction 远程指令telemetering 遥测telemetering 远程测量(遥测) telemonitoring 远程监视telenitoring system 遥测系统teleprotection 远方保护teleregulation 远程调整teleswitching 远程切换temperature coefficient 温度系数temperature control equipment 温度控制器temperature indicator 温度指示器temperature range 温度赔偿装置temperature rise 温升temperature-compensated overload relay 温度赔偿过载继电器terminal 终端terminal bond 终端导接线terminals of a unit block 组合端子 (侧面端子) THC total harmonic current 总谐波电流thermal protection 温度保护THV total harmonic voltage 总谐波电压time delay 延时time-delay relay 延时继电器time-delay switch 延时开关topology structure 拓扑构造total power; gross power 总功率tramway operation regulation 有轨电车运行规则transfer bushbar 转换母线transient reactance 暂态电抗trip coil; tripping coil 脱扣线圈trip current 脱扣电流trolleybus 无轨电车（英）trolleybus 有轨电车（美）TVD total harmonic oltage distortion 总谐波电压畸变率ultimate strength 最大强度ultraviolet ray 紫外线unit block electrical appliance 组合电器unmaned installation 无人值守设备unshielded twisted pair 无屏蔽双绞线对upper bracket for cantilever 腕臂上底座vacuum circuit breaker 真空断路器vacuum circuit-breaker 真空断路器vacuum switch tube 真空开关管voltage limiter 限压器voltage stabilizer 稳压电源voltage stabilizer 稳压器voltage stabilizing tube 稳压管warning sign 预告标warning signal (yellow) 预告警告信号watt (W) 瓦特（瓦）watt-hour (Wh) 瓦特小时（瓦时）wye 星形连接wye-delta 星形-三角形连接法xenon lamp 氙气灯Y-connected 星形接法。

电气英语证书考试(PEC)-电气工程词汇汇总1

电气英语证书考试(PEC)-电气工程词汇汇总110kV distribution substation 10kV配电所abrupt change of voltage 电压突变accumulation of electric energy 电能存储actuating coil 动作线圈adjustment diagram 调整图alarm 报警alarm signal 报警信号alternating light 变光灯ammeter 电流表apparent energy consumption unit 单位视在能耗arc furnace 电弧炉armature 电枢arrester; lighting arrester; surge diverters 避雷器automatic voltage regulator 电压自动调整器backlighting; background illumination 背景照明battery box 电池箱battery charger 电池充电器battery contactor 电池接触器battery fuse 电池保险丝battery resistor 电池电阻器blow-out coil 磁吹线圈boom 吊杆bracket (OCS) 底座（接触网）；支架；托架bracket for headspan wire 定位索底座bridge 电桥brush 电刷built-in wardrobe; built-in closet; closet 壁灯bulb; light(lamp) bulb; electric bulb 灯泡butterfly valve with electric actuator 电动蝶阀button 电钮cable and accessories 电缆及附件cable armour 电缆铠装cable bays 电缆电线间隔cable box 电缆箱cable bracket; cable tray 电缆托架cable continuity test 电路复测cable differential protection 电缆差动保护cable distribution cabinets （CDCs）电缆分线箱（电缆分歧箱）cable drum 电缆盘cable duct cable conduit 电缆管道cable duct; cable trench 电缆沟cable end; cable lug 电缆端头cable fault locator 电缆故障探测仪cable gallery 电缆廊道cable hanger; cable suspender 电缆吊架cable laying laying of cables 电缆敷设cable marking 电缆标志cable rack 电缆架cable shaft 电缆竖井cable sleeve; electrical wire conduit 电缆套管cable support 电缆支架cable tapping box 电缆分接箱cable terminal 电缆终端cable terminal box 电缆盒cable tray 电缆托架cable trenches with chequer plates 带方形盖板的电缆沟槽cable trough 电缆沟槽cable trough; trough 电缆槽cable tunnel; cable-subway 电缆隧道cable vault 电缆室cable work 电缆厂capacitance 电容capacitance compensation 电容补偿capacitive charges 电容电荷capacitive voltage transformer 电容式电压互感器capacitor 电容器capacitor bank 电容器组capacitor compensator 电容补偿器capacitor coupling 电容耦合capacitor filtering 电容滤波catenary/messenger 承力索catenary; messenger wire; catenary wire 承力索ceiling lamp ceiling light 顶灯ceramic wall bushings 穿墙套管changeover box 电源切换箱changeover box for smoke curtain 挡烟垂幕电源切换箱circuit 电路circuit connection 电路接线circuit diagram 电路图circuit diagrams 电路图circuit diagrams 电路图circuit parameter 电路参数circuit-breaker unit 断路器单元closed circuit 闭路closed circuit TV (CCTV) 闭路电视cod for electrical design and installation 电气设计安装规范coefficient of resistivity 电阻系数compensation 补偿compensation reactor 补偿电抗器concealed piping; concealed pipe 暗管concealed wiring; concealed electric wiring 暗线condenser 电容器condenser bank(block) 电容器组condenser charge 电容器充电condenser discharge 电容器放电condenser reactance 电容器电抗conductor 导线conductor rail 导电轨conductor resistance 导体电阻contact 触头continuous carrying capacity 持续载流能力corona 电晕cross-span drop bracket 定位索定位支座current & voltage transducer 电流电压变换器current amplification 电流放大current relay 电流继电器current relay 电流继电器current transformer (CT) 电流互感器de-energize 断电diesel generator; diesel dynamo 柴油发电机diesel power plant; diesel generating station 柴油发电站differential protection 差动保护differential protection cables 差动保护电缆differential relay 差动继电器digital format 电子文档direct feeding system with return cable 带回流线的直接供电方式（TRNF供电方式）directional coil 定向线圈directional coupler 定向耦合器directional lighting 定向照明调度中心dispatching centre; load dispatching centre; controlcentredisplay lighting 陈列品照明district transformer station and distribution center 地区变、配电所drawer 抽屉柜drawout design 抽出式设计drop bracket 吊架drop bracket 定位单环, 定位支座dummy load; equivalent load 等效负载duration of short-circuit 短路电流 (持续)时间dust 尘埃dynamic analysis method 动态法dynamic inductance 动态电感elastic support structure 弹性支座结构ELE (elevator) 电梯electric bell 电铃electric coupler 电器连接electric displacement 电位移electric equipment inspection railcar 电气检测车electric hoist (block) 电动葫芦electric horn 电喇叭electric installation drawing 电气图纸electric joint 电气分断点electric potential 电势electric power fitting 电力金具electric railway 电气铁道electric resistance; resistivity 电阻率electric siren 电笛electric system 电气系统electric traction 电力牵引electric traction feeding system 电力牵引供电系统electric traction telemechanical system 电力牵引远动系统electrical apparatus for explosive atmospheres 爆炸环境用电气设备electrical design 电气设计electrical diagrams 电气图electrical energy 电能electrical equipment (appliance) 电器electrical experimental equipment 电工实验设备electrical installation; electrical fitting 电气安装electrical lamp; electric light 电灯electrical maintenance case 电器维修箱electrical outlet 电气出线口electrical rating 电气额定值electrician 电工electrification 电气化electrification interference 电气化干扰electrification interference 电气化干扰electrified railway 电气化铁路electrified railway remodeling 电气化铁道改造,电气化铁路改造electrified track 电气化铁道electromaginetic induction 电磁感应electromagnetic relay 电磁继电器electronic AC stabilizer 电子交流稳压器electronic information processing 电子信息处理electroplated coating of zinc 电镀锌emergency battery 备用电池energy transmission 电能传输exit light 安全出口灯factory site; location of factory 场致发光灯fall of current 电流下降fall of voltage 电压下降fastening blacket 抱箍fiber glass steel 玻璃钢floor special purpose receptacle 地面专用插座fluorescent lamp ballast with emergency function 带应急功能的荧光灯镇流器fly light gallery 灯光天桥frequency-modulated, digital telegram 调频数字电报galvanized iron wire strands 镀锌钢绞线galvanized steel sheet 镀锌钢管galvanometer; rheometer; current meter 电流计glass reinforced plastic 玻璃纤维加劲塑料ice 冰雪impulse current 冲击电流incandescent lamp base 白炽灯灯头incandescent lamp; incandescent filament lamp 白炽灯incandescent lighting 白炽灯照明inductance 电感inductance-capacitance meter 电感器industrial frequency AC electric traction system 单相工频交流电力牵引制inner covering 电缆内护层inner covering; bedding sheath 电缆内套insulation window 保温窗intensity of current 电流强度interrupter; circuit breaker; breaker 断路器，续断器interruption of current 断路isolux curve 等照度曲线kilowatt-hour meter; watt-hour meter; electric meter 电能表lamination 叠片lamp bridge 灯桥lamp socket; lamp holder; lamp base 灯座lamp; light; lantern 灯lamplight; lighting 灯光lamps; lighting fixtures 灯具lampshade lamp cover 灯罩leading 超前lead-out 出线life terminal 带电端子light control 灯光控制light trough; light slot; troffer 灯槽lighthouse beacon; pharos 灯塔lighting standard; lighting post; lighting pole 灯柱lightning protection 避雷（防雷）lightning rod，lightning conductor 避雷针little poisonous 低毒little poisonous 低毒live 带电live 带电live equipment 带电设备live working 带电作业local power supply 地方电源low frequency 低频low smoke zero halogen cable 低烟无卤电缆low -voltage cable 低压电缆low voltage circuit 低压电路low -voltage control 低压控制low -voltage power distribution box 低压配电箱low -voltage protection 低压保护low -voltage switch 低压开关low -voltage switch cabinet 低压开关柜low-term overvoltage 短时过电压low-voltage switchgear 低压成套开关magnetic switch 磁力开关magnitude of voltage 电压值mains side 电流侧mains switch 电源开关mains transformer 电源变压器mains voltage 电源电压making capacity 闭合容量marker lamp 标志灯mild steel conduct rail; mild steel third rail 低碳钢接触轨modulator-demodulator (modem) 调制解调器motor-generator set 电动发电机组moving contact 动触头network command centre (NCC) 电网指挥中心nominal value 标称值nominal voltage 标称电压notch-off 断电ohmic loss 电阻损失one-way circuit 单相电路one-way feeding 单边供电open circuit breaker; cutout; circuit breaker (CB) 断路器open-circuit arc 断路电弧open-delta connection V形接法open-phase protection 断相保护装置operating system (OS) 操作系统operation of network 电网运行管理operation passageway 操作走廊outlet 出线口outlet 出线口outlet box 出线盒outlet box 出线盒overhead illumination; overhead lighting; top lighting 顶部照明panel; board 电屏parallel circuit; shunt circuit 并联电路parallel connection; shunt connection 并联parallel resistance 并联电阻patch board; patch 插头板PE (protective earth) 保护地pendant continuous row fluorescent fixture 吊装荧光灯带pendent(pendant) lamp ; drop light 吊灯permanent lighting 常设照明phasing device 定相器point to point configuration 点对点配置point welding machine 点焊机port 端口potential 电位potential difference 电位差potential fall; voltage drop 电压降potential rise 电压升potential transformer; inductive voltage transformer 电压互感器电压互感器potential transformer; pressure transformer; voltagetransformerpower administration 电业管理局power cable 电力电缆power cable well 电力电缆井power car 动力车辆power control box 动力控制箱power dispatch 电力调度power dispatcher 电调power lighting transformer feeder cubicle 动力变压器馈电柜power line harmonic current interference 电力线谐波干扰power source 电源power source bay 电源间隔power source for indication lamp 表示灯电源power supply cabinet 动力柜power supply cable 电力供电电缆power supply cable 电源线power supply of electric traction system 电力牵引供电系统电源power supply panel 电源屏power supply plug 电源插头power supply room 电源室power transformer substation; substation (SS) 动力变电所power transformers energy saving operation 电力变压器经济运行power transmission 电能输送power-line carrier channel; PLC-channel 电力线载波通道principle of superposition 叠加原理private wire 测试线protection panel 保护屏protective cable 保护电缆protective circuit 保护电路protective equipment of secondary circuit of power system 电力系统二次回路控制装置protective wire 保护线push button switch; push button; button switch 按钮开关push-button 按钮push-button control; button control 按钮控制reactance 电抗reactive current 电抗性电流reactive drop 电抗性电压降Reactors 电抗器reference electrode 参考电极registration device 定位装置registration wire 定位索resistance 电阻resistance value 电阻值resistivity 电阻率rheostatic control 变阻调速safety lighting 安全照明safety voltage 安全电压SCA (supervisory control and data acquisition) 电力监控系统sectioning 电分段sectioning 电分段sectioning point 电分段装置semi-autotensioned catenary equipment 半补偿链形悬挂semidirect lighting 半直接照明series battery 串联电池组series circuit 串联电路series connection 串联series-parallel circuit 串并联short circuit 短路short circuit calculation 短路计算short circuit detection transformer 短路监视互感器short-circuit current 短路电流short-circuit current 短路电流short-circuit current capacity 短路载流量short-circuit current setting calculation 短路电流整定计算short-circuit failure 短路故障short-circuit impedance 短路阻抗short-circuit loss 短路损耗short-circuit protection 短路保护装置short-circuiter 短路器short-time load 短时负载show-window lighting 橱窗照明shunt capacitors 并联电容sign illumination system 标志照明系统simple (catenary) equipment system with single contact wire 单接触线的简单链形悬挂single arm pantograph 单臂受电弓single core cable PVC jacket 单芯电缆PVC套single power supply 单电源single-phase motor 单相电动机single-phase system 单相系统single-phase two-wire system 单相两线制single-throw switch 单投开关slide-in (unit) 抽屉式socket; outlet; receptacle 插座spare fuses 备用保险丝spotlight; spot lamp 点光源stainless steel running face 不锈钢化性接触面standard light source 标准光源stand-by generator; reserved generator 备用发电机stand-by lighting 备用照明stand-by power source 备用电源star-delta connection Y-△接线start pulse 触发脉冲stitched catenary suspensic 弹性链形悬挂stitched catenary suspension 弹性链形悬挂stitched tramway type equipment 弹性简单悬挂strong current test panel (including rectifying and voltage regulating) 大电流测试 (含整流; 高压) 电源屏sub-distribution box 动力配电箱sub-distribution box for elevator 电梯配电箱superimposed load 超载superimposed load 叠加荷载supper-low voltage circuit 超低压电路surge arrester 电涌放电器switching-surge 操作过电压tagging 标签telephone interference 电话干扰tensioning equipment/tensioning device/tensioner 补偿器terminal 端子terminal block 端子板terminal block 端子排terminal box 端子箱terminal box 端子箱terminal insulator 端子绝缘terminal linkage board 端子连接板terminal of the cable linking box 电缆连接箱端子terminal point gun 端子连接器terminals for power supply 电源端子The trigger contains materials and equipment that are considered to be controlled commodities that either cannot be exported or that require an expert license. The list is an up-to date database maintained by Oak Ride National Laboratory (ORNZ) and has interactive search capacities. The list contains brief subject identifiers; you can “click” on a particular item to acquire detailed specifications. 出口材料和商品受控单time switch 定时开关traction transformer for single-phase V，V．connection 单相V，V．结线牵引变压器traction transformer of single-phase connection 单相结线牵引变压器transformer 动力变压器transformer bank 变压器组transformer box 变压器箱transformer capacity 变压器容量transformer coupling 变压器耦合transformer pole 变压器杆transformer protection panel 变压器保护屏transformer station; substation 变电所transmitting relay 传输继电器twin bracket 定位双环underground cable terminal box 地中电缆盒underground cable; ground cable 地下电缆uninterrupted power supply (UPS) 不间断电源(UPS) valve amplifier 电子管放大器vital aspect 安全显示voltage amplification 电压放大voltage below level 电压过低voltage distortion 电压畸变率voltage drop 电压损失voltage limiter 电压限制器(限压器）voltage regulator 调压器voltage unbalance 电压不平衡度voltmeter 电压表wall lamp; bracket light 壁灯washer 垫圈watt-hour meter; kilowatt-hour meter; electric meter 电表workshop power supply 车间电源workshop power supply 车间供电zinc-clad steel strand wire 镀锌钢绞线。

PEC电气工程专业英语证书考试-电力系统专业英语词汇doc资料

PEC电气工程专业英语证书考试-电力系统专业英语词汇active filter 有源滤波器Active power 有功功率ammeter-电流表taped-transformer-多级变压器amplitude modulation (AM) 调幅analytical 解析的Arc reignition 电弧重燃Arc suppression coil 消弧线圈arc-extinguishing-chamber-灭弧室dynamo-直流发电机Armature 电枢Armature--电枢Internal--combustion--engine--内燃机Automatic oscillograph 自动录波仪Automatic-control-自动控制Principles-of-electric-circuits-电路原理Automatic--meter--reading--自动抄表Boiler--锅炉Autotransformer 自藕变压器Autotransformer 自耦变压器baghouse 集尘室Bare conductor 裸导线binary 二进制Blackout 断电、停电Brush--电刷Deenergize--断电Bus tie breaker 母联断路器Bushing 套管bushing-tap-grounding-wire-套管末屏接地线power-transformer-电力变压器calibrate 校准Capacitor bank 电容器组Carbon brush 炭刷cascade-transformer-串级变压器disconnector-隔离开关Combustion turbine 燃气轮机Commutator--换向器Underground--cable--地下电缆Composite insulator 合成绝缘子conductor-导线current-transformer-CT-电流互感器Converter (inverter) 换流器（逆变器）Copper loss 铜损Counter--emf--反电势coupling-capacitor-耦合电容earthing-switch-接地开关Creep distance 爬电距离crusher 碎煤机decimal 十进制Demagnetization 退磁，去磁detection-impedance-检测阻抗asynchronous-machine-异步电机Digital-signal-processing-数字信号处理Dispatcher 调度员Distribution dispatch center 配电调度中心Distribution system 配电系统Distribution--automation--system--配电网自动化系统Servomechanism--伺服系统Domestic load 民用电Drum 汽包，炉筒Eddy current 涡流electrostatic-voltmeter-静电电压表variable-transformer-调压变压器EMC (electromagnetic compatibility) 电磁兼容exciting-winding-激磁绕组grading-ring-均压环Extra-high voltage (EHV) 超高压Feeder 馈电线FFT (fast Fourier transform) 快速傅立叶变换fixed-contact-静触头steam-turbine-汽轮机flash-counter-雷电计数器charging(damping)-resistor-充电(阻尼)电阻Flexible AC transmission system(FACTS) 灵活交流输电系统Fossil-fired power plant 火电厂frequency modulation (FM) 调频frequency-domain 频域fuse 保险丝，熔丝gas-insulated-substation-GIS-气体绝缘变电站turbogenerator-汽轮发电机generator-发电机GIS (gas insulated substation, geographic information system) 气体绝缘变电站,地理信息系统glass-insulator-玻璃绝缘子inverter-station-换流站glow-discharge-辉光放电harmonic-谐波grounding-capacitance-对地电容step-up-(down)-transformer-升(降)压变压器hexadecimal 十六进制high-voltage-testing-technology-高电压试验技术Power-electronics-电力电子humidity 湿度hydro-power-station-水力发电站lightning-arrester-避雷器IC (integrated circuit) 集成电路IEC (international Electrotechnical Commission) 国际电工（技术）委员会IEE (Institution of Electrical Engineers) 电气工程师学会（英）IEEE (Institute of Electrical and Electronic Engineers) 电气与电子工程师学会（美）impulse-current-冲击电流power-network-电力网络impulse-flashover-冲击闪络insulation-绝缘Independent pole operation 分相操作Induction 感应Inductive (Capacitive) 电感的(电容的)inhomogenous-field-不均匀场overvoltage-过电压Instrument transducer 测量互感器insulation-coordination-绝缘配合aging-老化internal-discharge-内部放电alternating-current-交流电Iron loss 铁损ISO (international standardization organization) 国际标准化组织Kinetic(potential) energy 动（势）能LAN (local area network) 局域网Lateral 支线Leakage flux 漏磁通LED (light emitting diode) 发光二极管Light(boiling)-water reactor 轻（沸）水反应堆lightning-overvoltage-雷电过电压arc-discharge-电弧放电lightning-stroke-雷电波AC-transmission-system-交流输电系统Line trap 线路限波器Load shedding 甩负荷Loop system 环网系统loss-angle（介质）损耗角attachment-coefficient-附着系数magnetic-field-磁场attenuation-factor-衰减系数Main and transfer busbar 单母线带旁路Malfunction 失灵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mixed-divider-(阻容)混合分压器transmission-line-传输线moisture 潮湿，湿气moving-contact-动触头hydraulic-turbine-水轮机Nameplate 铭牌negative-ions-负离子bubble-breakdown-气泡击穿neutral-point-中性点hydrogenerator-水轮发电机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nuclear-power-station-核电站bus-bar-母线numerical 数字的octal 八进制oil-filled-power-cable-充油电力电缆overhead-line-架空线Oil-impregnated paper 油浸纸绝缘operation amplifier 运算放大器operation amplifier 运算放大器Operation mechanism 操动机构oscilloscope-示波器sulphur-hexafluoride-breaker-SF6-断路器Outgoing (incoming) line 出（进）线partial-discharge-局部放电corona-电晕passive filter 无源滤波器Peak-load 峰荷peak-reverse-voltage-反向峰值电压composite-insulation-组合绝缘peak-voltmeter-峰值电压表potential-transformer-PT-电压互感器Phase displacement (shift) 相移Phase Lead(lag) 相位超前（滞后）Phase shifter 移相器phase-to-phase-voltage-线电压Dielectric-电介质,绝缘体photoelectric-emission-光电发射critical-breakdown-voltage-临界击穿电压photon-光子Discharge-放电Pneumatic(hydraulic) 气动（液压）point-plane-gap-针板间隙earth(ground)-wire-接地线polarity-effect-极性效应dielectric-constant-介质常数porcelain-insulator-陶瓷绝缘子front(tail)-resistance-波头(尾)电阻Potential stress 电位应力(电场强度)Power factor 功率因数Power line carrier (PLC) 电力线载波（器）power-capacitor-电力电容dielectric-loss-介质损耗Power--factor--功率因数Torque--力矩Power-flow current 工频续流power-system-电力系统Primary(backup) relaying 主(后备)继电保护Prime grid substation 主网变电站Protective relaying 继电保护pulverizer 磨煤机Pulverizer 磨煤机Pumped storage power station 抽水蓄能电站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rated 额定的rating-of-equipment-设备额定值grounding-接地Reactance (impedance) 电抗（阻抗）Reactive 电抗的，无功的Reactive power` 无功功率Reactor 电抗器Reclosing 重合闸Recovery voltage 恢复电压Rectifier 整流器Relay panel 继电器屏relay-继电器iron-core-铁芯Reserve capacity 备用容量residual-capacitance-残余电容electrochemical-deterioration-电化学腐蚀resonance 谐振，共振Restriking 电弧重燃Retaining ring 护环RF (radio frequency) 射频Right-of-way 线路走廊Rms (root mean square) 均方根值Rogowski-coil-罗可夫斯基线圈vacuum-circuit-breaker-真空断路器routing-testing-常规试验electric-field-电场Rpm (revolution per minute) 转/分Salient-pole 凸极scale 刻度，量程Schering-bridge-西林电桥live-tank-oil-circuit-breaker-少油断路器Series (shunt) compensation 串（并）联补偿Shaft 转轴Shield wire 避雷线-shielding-屏蔽electron-avalanche-电子崩Short-circuit ratio 短路比short-circuit-testing-短路试验electronegative-gas-电负性气体Shunt reactor 并联电抗器Silicon carbide 碳化硅Silicon rubber 硅橡胶Single (dual, ring) bus 单（双，环形）母线Skin effect 集肤效应Slip ring 滑环space-charge-空间电荷epoxy-resin-环氧树脂sparkover 放电sphere-gap-球隙rotor-转子Spot power price 实时电价Static var compensation (SVC) 静止无功补偿Stationary (moving) blade 固定（可动）叶片Stator(rotor) 定（转）子steel-reinforced-aluminum-conductor--钢芯铝绞线tank-箱体stray-capacitance-杂散电容motor-电动机stray-inductance-杂散电感stator-定子streamer-breakdown-流注击穿expulsion-gap-灭弧间隙substation-变电站Insulator-绝缘子Superheater 过热器Supervisory control and data acquisition (SCADA) 监控与数据采集surface-breakdown-表面击穿field-strength-场强Surge 冲击，过电压surge-impedance-波阻抗dead-tank-oil-circuit-breaker-多油断路器suspension-insulator-悬式绝缘子bushing-套管sustained--discharge--自持放电field--stress--电场力Switchboard 配电盘，开关屏switching--overvoltage--操作过电压field--distortion--场畸变Synchronous condenser 同步调相机Synchronous condenser 同步调相机Tap 分接头Telemeter 遥测terminal 接线端子Tertiary winding 第三绕组test-object-被试品synchronous-generator-同步发电机thermal--breakdown--热击穿field--gradient--场梯度thermal-power-station-火力发电站metal-oxide-arrester-MOA-氧化锌避雷器Tidal current 潮流time-domain 时域Time-of-use(tariff) 分时（电价）Transfer switching 倒闸操作treeing--树枝放电field--emission--场致发射trigger-electrode-触发电极highvoltage-engineering-高电压工程Trip circuit 跳闸电路Trip coil 跳闸线圈tuned-circuit-调谐电路winding-绕组Turn (turn ratio) 匝（匝比，变比）Ultra-high voltage (UHV) 特高压uniform--field--均匀场flashover--闪络Uninterruptible power supply 不间断电源voltage-divider-分压器circuit-breaker-CB-断路器wave--front(tail)--波头（尾）gaseous--insulation--气体绝缘Withstand test 耐压试验withstand--voltage--耐受电压Prime--mover--原动机XLPE(Cross Linked Polyethylene )交联聚乙烯（电缆）XLPE-cable-交链聚乙烯电缆(coaxial)-cable-(同轴)电缆Zero sequence current 零序电流Zinc oxide 氧化锌。

电力系统常用英文词汇

电力系统常用英文词汇电力专业英语词汇(较全)1、元件设备三绕组变压器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motor2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空载损耗no-load loss铁损iron loss铜损copper loss空载电流no-load current阻抗impedance正序阻抗positive sequence impedance 负序阻抗negativesequence impedance 零序阻抗zero sequence impedance 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 voltage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 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 breaker电阻resistance电抗reactance阻抗impedance电导conductance电纳susceptance导纳admittance电感inductance电容: capacitanceAGC Automatic Generation Control自动发电控制AMR Automatic Message Recording 自动抄表ASS Automatic Synchronized System 自动准同期装置ATS Automatic Transform System 厂用电源快速切换装置AVR Automatic Voltage Regulator 自动电压调节器BCS Burner Control System 燃烧器控制系统BMS Burner Management System 燃烧器管理系统CCS Coordinated Control System 协调控制系统CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴极射线管DAS Data Acquisition System 数据采集与处理系统DCS Distributed Control System 分散控制系统DDC Direct Digital Control 直接数字控制系统DEH Digital Electronic Hydraulic Control 数字电液(调节系统) DPU Distributed Processing Unit 分布式处理单元EMS Energy Management System 能量管理系统ETS Emergency Trip System 汽轮机紧急跳闸系统EWS Engineering Working Station 工程师工作站FA Feeder Automation 馈线自动化FCS Field bus Control System 现场总线控制系统FSS Fuel Safety System 燃料安全系统FSSS Furnace Safeguard Supervisory System 炉膛安全监控系统GIS Gas Insulated Switchgear 气体绝缘开关设备GPS Global Position System 全球定位系统HCS Hierarchical Control System 分级控制系统LCD Liquid Crystal Display 液晶显示屏LCP Local Control Panel 就地控制柜MCC Motor Control Center 电动机马达控制中心MCS Modulating Control System 模拟量控制系统MEH Micro Electro Hydraulic Control System 给水泵汽轮机电液控制系统MIS Management Information System 管理信息系统NCS Net Control System 网络监控系统OIS Operator Interface Station 操作员接口站OMS Outage Management System 停电管理系统PID Proportion Integration Differentiation 比例积分微分PIO Process Output 过程输入输出通道PLC Programmable Logical Controller 可编程逻辑控制器PSS Power System Stabilizator 电力系统稳定器SCADA Supervisory Control And Data Acquisition 数据采集与监控系统SCC Supervisory Computer Control 监督控制系统SCS Sequence Control System 顺序(程序)控制系统SIS Supervisory Information System 监控信息系统TDCS TDC Total Direct Digital Control 集散控制系统TSI Turbine Supervisory Instrumentation 汽轮机监测仪表UPS Uninterrupted Power Supply 不间断供电标准的机组数据显示(Standard Measurement And Display Data)负载电流百分比显示Percentage of Current load(%)单相/三相电压Voltage by One/Three Phase (Volt.)每相电流Current by Phase (AMP)千伏安Apparent Power (KVA) 中线电流Neutral Current (N Amp)功率因数Power Factor (PF)频率Frequency(HZ)千瓦Active Power (KW)千阀Reactive Power (KVAr)最高/低电压及电流Max/Min. Current and Voltage输出千瓦/兆瓦小时Output kWh/MWh运行转速Running RPM机组运行正常Normal Running超速故障停机Overspeed Shutdowns低油压故障停机Low Oil Pressure Shutdowns高水温故障停机High Coolant Temperature Shutdowns。

常用的电气专业英语词汇资料讲课讲稿

常用电气专业英语词汇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slot 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 reactance 磁化电抗line-to-neutral 线与中性点间的stator 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：Brushless 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 Protectioninduction 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slot 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 reactance 磁化电抗line-to-neutral 线与中性点间的stator 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 tripping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：Brushless 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 Protectioninduction 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 reactance 磁化电抗line-to-neutral 线与中性点间的stator 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。

电力系统常用英语词汇

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 无功损耗：reactive loss 有功损耗：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阻抗电压: 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 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 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 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。

电气英语证书考试电气工程词汇汇总

电气英语证书考试(PEC)-电气工程词汇汇总2(decentralized) static converter substation (DSCS) 分散式静态变频变电所(pcc)the point of common coupling (with…) 公共点2nd-order damped filter 二阶阻尼滤波器AC-battery power source 混合电源AC-battery power supply system 混合供电制additive wire 附加导线add-on pieces 附件advertisement lighting 广告照明aeolotropic 各向异性旳air escape valve 放气阀air joint 非绝缘(锚段)关节Al.-steel conduct rail; Al.-steel mild steel third rail 钢铝复合接触轨钢芯铝绞线Al-coated steel-reinforced aluminum conductor; aluminumconductor steel-reinforced (Al/St)alloy steel 合金钢aluminum cable steel reinforced 钢芯铝绞线aluminum-steel cable 钢芯铝电缆amplifier 放大器amplitude 幅度amplitude 幅值anti corrosive 防腐anti-creeper 防爬器anti-resonance 反谐振antistatic earth system 防静电接地antistatic protection 防静电保护anti-vibration 防振装置arc light 弧光arc-over; overflash 飞弧ATP trackside unit 轨道列车自动保护装置automatic emergency neutral section (AENS) 分相绝缘器(中性段)事故自动调整装置auxiliary catenary 辅助承力索auxiliary circuit 辅助回路auxiliary contacts 辅助触头auxiliary power supply 辅助供电average current of feeding section 供电臂平均电流average current of feeding section 供电臂平均电流back coupling 反向耦合back electromotive force 反电动势back tie bracket for steel mast 钢柱拉线角钢back-up protection；backup protection 后备保护barrier device 隔离器件bracket base of mid-anchor for busbar 汇流排中心锚结下锚底座branch bus 分支母线budget estimate 概算by-pass on 合闸cable branching terminal box 分向电缆盒cable terminal box on a post 杆上电缆盒capacitance to earth 对地电容carrier frequency transformer device 高压载频装置ceiling voltage 峰值电压changeover (module) 换向changeover box for waste water pump 废水泵电源切换箱choke 扼流变压器, 扼流器circuit 回路close circuit 合闸电路close time 合闸时间coasting 惰行collector head 弓头compensated coefficient for negative phase seguence power 负序赔偿度compensation of power factor 功率因数赔偿compensator with scattered series capacitanco 分散式串联电容赔偿装置compensator with scattered series capacitanco 分散式串联电容赔偿装置copper cadmium stranded conductor 镉铜绞线coupling post (CP); section post 分区所current return cable; return cable 回流电缆curved cantilever 弓形腕臂damper 防振锤dampers 缓冲装置decentralized converter substation (DCS) 分散式变流变频变电所decentralized rotating converter substation (DRCS) 分散式旋转变流变电所direction switch 方向开关directional relay 方向继电器discharge 放电discharge 放电discharge gap 放电间隙discharge off 放电终止discharge period 放电时间discharge pipe 放电棒discharge resistance 放电电阻discharge spark 放电火花discharge voltage regulator 放电稳压器disconnector (open; closed; with earth contact; with hand 隔离开关（断开，闭合，带接地刀operated mechanism; triangular key; square key) 闸，带手动操作机构，三角形钥匙，方形钥匙）disconnector; isolating switch; isolator 隔离开关隔离开关disconnector; isolating switch; section insulator;isolatordisruption; puncture 击穿disruptive reactor 分裂电抗器distributed capacitance 分布电容distributed coil 分布绕组distributed inductance 分布电感distributed load 分布负载distribution box 分线盒disturbance current; interference current 干扰电流disturbance; interference 干扰disturbing calculation current of feeding section 供电臂干扰计算电流disturbing calculation current of feeding section 供电臂干扰计算电流drawings of lockers; boxes; components 柜; 箱; 元件图纸dry-type power transformers 干式电力变压器dry-type transformer 干式变压器dummy load 仿真负载electric power supply 供配电系统防静电electrostatic prevention; prevention of staticelectricityemulation calculation 仿真计算epikote; epoxy resin 环氧树脂epoxy cast dry type coupled transformer 环氧浇铸干式耦合变压器epoxy isolator 环氧树脂绝缘子excess voltage protection 过电压保护excess voltage; overtension 过电压exchange phase connection 换相连接exchange phase connection 换相连接explosion proof 防爆explosion proof 防爆灯具factory lighting; factory illumination 工厂照明failure alarm 故障报警Faraday cage 法拉第笼式构造FAS (fire alarm system) 防灾报警系统fault detection 故障探测fault localization 故障定位feed sections 供电臂feed system; power-supply system 供电系统feedback transformer 反馈变压器feeder wire; power line 供电线feeding anchor over tracks 供电线下锚跨越feeding point to catenary 供电线上网fiber twisted pair 光纤双绞线对fire alarm system 火灾报警系统fire compartment 防火分区fire control panel 防火控制盘fixed lighting 固定照明flange 法兰floodlight flood lamp 泛光灯floodlighting 泛光照明functional group structure 功能组构造functional module 功能模式，功能模块gap arrester 火花避雷器高压钠汽灯high pressure sodium vapour lamp; high-pressure sodiumlamphigh voltage circuit(HV circuit) 高压电路high voltage electrical appliance 高压电器high voltage fuse（HV fuse）高压熔断器high voltage switch (HV switch）高压开关high voltage switch cabinet 高压开关柜higher harmonic 高次谐波high-pass filter 高通滤波器high-pressure baler 高压打包机高压水银灯high-pressure mercury lamp; high-pressure mercury vapourlamphigh-speed breaker; quick-break switch 高速断路器high-speed relay 高速距离继电器high-tension bus-bar 高压母线high-tension cable 高压电缆high-tension cell 高压间隔high-tension distribution box 高压配电箱high-tension line corridor 高压架空线路走廊high-tension side 高压侧high-tension switchgear 高压开关设备high-voltage alternating current switch 高压负荷开关high-voltage bushings 高压套管high-voltage circuit breaker 高压断路器high-voltage equipment 高压设备high-voltage fuse 高压熔断器high-voltage resistor 高压电阻器high-voltage systems 高压系统high-voltage winding; HV-winding 高压绕组hi-vi panel 反光板HMV (high and medium voltage) 高中压供电HV cable 高压电缆HV-protection 高压保护HV-terminal 高压出线端子hybrid configuration; composite configuration 混合配置IEC (International Electrotechnical Commission) 国际电子技术委员会IEEE (Institute of Electrical and Electronics Engineers) 国际电子电气工程师协会illuminated switch 发光开关impedance coil 轭流圈improved energy load factors 负载因数indoor equipment 户内设备indoor substation 户内变电所induced current 感应电流induced voltage 感应电压induction 感应induction coil 感应线圈induction disturbance 感应干扰induction effect 感应作用induction motor 感应电机induction voltage 感应电压inductive reactance 感抗industrial electricity 工业用电instantaneous maximum current of feeding section 供电臂瞬时最大电流instantaneous maximum current of feeding section 供电臂瞬时最大电流interference factor 干扰系数interference noise 干扰杂音interference range 干扰范围interim scheme 过渡方案interruption of power supply; outage 供电中断inverse current 反向电流isolating transformer 防护变压器isolating transformer 隔离变压器light activated switch 光敏开关light intensity; luminous intensity 光强light sensitive resistor 光敏电阻light source; illuminant source; source of light 光源lighting protection conductors 防雷线lightning arrester 防雷接地lightning arrestor 过压放电器load class; load level 负荷等级load current 负荷电流load current 负载电流load equalization 负载平衡load impact 负载冲击load pattern 负荷特性loading 荷载loop 回路loss of power 功率损失luminous flux; light flux 光通量main cable 干线电缆main line electrification 干线铁路电气化main line power 供电干线maximum load current of feeding section 供电臂最大负荷电流maximum load current of feeding section 供电臂最大负荷电流mercury xenon-arc lamp 汞氙灯mesh voltage 多相制边电压，多相线电压milli-ampere 毫安milli-ohm 毫欧milliwatt 毫瓦mixed light illuminator 混光灯具mixed substation 混合变电所multiple point to point configuration 多种点对点配置multipoint-partyline configuration 多点共线配置multipoint-ring configuration 多点环形配置multipoint-star configuration 多点星形配置mutual impedance 互阻抗mutual inductance 互感mutual interference 互干扰mutual reactance 互电抗negative phase sequence 负序negative return feeder 负供电线negative return feeder 回流线negative sequence current 负序电流neutral section 分相装置neutral section 分相装置nominal capacity 额定容量nominal circuit voltage 额定电路电压nominal power; power rating 额定功率non-automatic tripping 非自动跳闸non-conductor 非导体non-electrified track 非电化线路nonlinear load 非线性负荷nonlinear nature 非线性特性OBB disconnector 工作母线隔离开关object-class hierarchy 分层构造图open air equipment 户外设备operating bus bar 工作母线operating overcurrent 工作过电流operating tensile stress 工作拉伸应力optical fiber line terminal equipment 光端机optical fibre cable 光缆outdoor condenser 户外型电容器outdoor disconnecting switch 户外型电流互感器outdoor installation 户外装置outdoor structure 户外架构outdoor transformer 户外变压器outside flashing light 房间外警告闪灯over current protection 过流时保护over current time protection 过流时限保护over voltage diverter 过电压放电器overcurrent 过电流overcurrent protection 过电流保护overcurrent protection device 过电流保护装置overcurrent relay 过电流继电器over-current relay 过负荷继电器overcurrent; excess current 过电流overload 过载overload 过载overload circuit breaker 过载断路器overload power protection 过功率保护装置overload protection 过载保护overload relay 过载继电器overload repeater relay 过载中间继电器overloaded phase 过载相overvoltage 过电压overvoltage protection 过电压保护overvoltage protection 过电压保护装置overvoltage protection 过压保护overvoltage protection device 过压保护装置overvoltage protective device 过压保护装置overvoltage protector 过电压保护器overvoltage relay 过电压继电器partition wall 隔墙peak current 峰值电流peak factor 峰值系数peak inverse voltage 反向电压，反向电峰值permanent joint 固定接头permanent spare system 固定备用方式permanent spare system 固定备用方式phase break 分相段phase changer 分相机phase resolver 分相器phase rotation 换相phase separations 分相点,分相photoelectric control 光电控制pole-mounted transformer 杆上变压器pole-mounting arrester 杆装式避雷器pole-mounting disconnection switch 杆装式隔离开关pole-type transformer 杆装式变压器polygonal triggering zones 多边形跳闸起动区域power amplification 功率放大power consumption 耗电量power factor 功率因数power factor 功率因数power frequency flashover voltage 工频闪络电压power frequency withstand 工频耐受电压power frequency withstand voltage 工频耐压power frequency withstanding voltage 工频耐压power generation 发电power line 供电线power loss 功率损耗power plant; power station 发电所power protection 功率保护装置power substation 供电所power supply agreement 供电协议power supply bureau 供电局power supply company 供电企业power supply interface 供电接口power supply socket 供电插座power supply terminal 供电端power supply workshop 供电车间power-factor adjustment 功率因数调整装置power-factor correction 功率因数校正power-supply network; power net-work 供电网protected lighting 防护式照明protected switch 防护式开关protection class 防护等级protective covering; protective cup; protector, hood 防护罩public lighting 公共照明public power supply 公共供电puncture impulse voltage 击穿冲击电压rail 钢轨rail bond 轨隙连接器rail insulation 轨道绝缘rail return current 钢轨回流rail-car 轨道车rainproof electrical equipment 防雨式电气设备rated apparent power 额定视在功率rated breaking current 额定开断电流rated busbar current 额定母线电流rated continuous working voltage 额定持续工作电压rated feeder current 额定馈线电流rated input voltage 额定输入电压rated lightning impulse withstand voltage-line to earth 额定雷电冲击电压－线对地rated load 额定负荷rated power factor 额定功率因数rated power frequency withstand voltage-line to earth 额定工频耐受电压－线对地rated short circuit breaking current 额定短路开断电流rated value 额定值rated voltage/nominal voltage 额定电压rated; nominal 额定旳，标称旳rating current 额定电流rating voltage 额定电压ratio of peak load 负荷倍数reactance coil (choke) joint bond 扼流圈结点连接reaction coefficient 反馈系数reflector lamp 反光灯release spring bracket 缓和弹簧座resonant 共振旳return wire/cable 回流线/回流电缆rigid converter; synchronous-synchronous converter 固接式变流器, 同步-同步变流器rigid overhead contact line 刚性架空接触网ring busbar 环形母线ring circuit 环路rustproof 防锈satellite control center 分控制中心scattered feeding system 分散供电方式scattered feeding system 分散供电方式second harmonics 二次谐波secondary 二次旳, 二次绕组旳secondary breakdown 二次击穿secondary current 二次电流secondary side 二次侧secondary winding 二次绕组section blocking 分段闭塞section disconnecting switch 分段隔离开关section insulator 分段绝缘器section post 分区所section post/section cabin 分区亭section switch 分段断路器sectionalization 分组, 分段, 分节sectioned bus bars 分段母线sectioning 分段装置，电分段装置series-opposing 反向串联several pantograph 多弓，多受电弓several time and direction distance steps 多种时间和方向距离级别shielded form interference 防止干扰旳short-circuit current of feeding section 供电臂短路电流short-current of feeding section 供电臂短路电流shunt 分流器shunt impedance 分路阻抗shunt trip 分励脱扣装置silica-gel 硅胶silicon rectifier equipment 硅整流设备silicon steel 硅钢silicone fluid 硅油slide-contact power line 滑触线sliding guidance 滑行导槽sliding-type disconnector 滑动式隔离开关solidification 固化special charging machine for Cd-Ni accumulator 镐镍蓄电池充电机split-phase return wire 分裂回流线steel strand wire 钢绞线steel-made cable tray 钢质电缆桥架step switch 分级调整器stick button 非自复式按钮stop bracket 弓座sub-distribution box for escalator 扶梯配电箱supplementary lighting auxiliary lighting 辅助开关supplementary switch; auxiliary switch 辅助照明switch on secondary side 二次侧开关switch over 互投symmetrical compensation 对称赔偿symmetrical components 对称分量symmetrical transformation 对称变换tabular fluorescent lamps 管形荧光灯tapchanger 分接开关tapchanger control 分接开关控制tapping contactor 分接接触器terminals on distributing board 分线盘端子thermal power 火力threshold 阀值through line 贯穿电线路track circuit 轨道电路track return system 轨道回流系统uninsulated overlap 非绝缘锚段关节uninsulated overlapped section 非绝缘搭接区；非绝缘锚段关节unmagnetized 非电磁unshielded twisted pair (UTP) 非屏蔽双绞线value-type arrestor 阀型避雷器voltage supply 供压设备volt-ampere characteristic 伏安特性waterproof electrical equipment 防水电气设备waterproof socket 防水插座weatherproof switch 防雨开关windstay wire 防风拉线work light 工作灯working current 工作电流working power supply 工作电压。

电力系统常用英文词汇

电力专业英语词汇(较全)1、元件设备三绕组变压器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motor2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空载损耗no-load loss 铁损iron loss 铜损copper loss空载电流no-load current阻抗impedance正序阻抗positive sequence impedance 负序阻抗negative sequence impedance 零序阻抗zero sequence impedance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 voltage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 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 breaker电阻resistance电抗reactance阻抗impedance电导conductance电纳susceptance导纳admittance电感inductance电容: capacitanceAGC Automatic Generation Control自动发电控制AMR Automatic Message Recording 自动抄表ASS Automatic Synchronized System 自动准同期装置ATS Automatic Transform System 厂用电源快速切换装置AVR Automatic Voltage Regulator 自动电压调节器BCS Burner Control System 燃烧器控制系统BMS Burner Management System 燃烧器管理系统CCS Coordinated Control System 协调控制系统CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴极射线管DAS Data Acquisition System 数据采集与处理系统DCS Distributed Control System 分散控制系统DDC Direct Digital Control 直接数字控制系统DEH Digital Electronic Hydraulic Control 数字电液(调节系统) DPU Distributed Processing Unit 分布式处理单元EMS Energy Management System 能量管理系统ETS Emergency Trip System 汽轮机紧急跳闸系统EWS Engineering Working Station 工程师工作站FA Feeder Automation 馈线自动化FCS Field bus Control System 现场总线控制系统FSS Fuel Safety System 燃料安全系统FSSS Furnace Safeguard Supervisory System 炉膛安全监控系统GIS Gas Insulated Switchgear 气体绝缘开关设备GPS Global Position System 全球定位系统HCS Hierarchical Control System 分级控制系统LCD Liquid Crystal Display 液晶显示屏LCP Local Control Panel 就地控制柜MCC Motor Control Center 电动机马达控制中心MCS Modulating Control System 模拟量控制系统MEH Micro Electro Hydraulic Control System 给水泵汽轮机电液控制系统MIS Management Information System 管理信息系统NCS Net Control System 网络监控系统OIS Operator Interface Station 操作员接口站OMS Outage Management System 停电管理系统PID Proportion Integration Differentiation 比例积分微分PIO Process Output 过程输入输出通道PLC Programmable Logical Controller 可编程逻辑控制器PSS Power System Stabilizator 电力系统稳定器SCADA Supervisory Control And Data Acquisition 数据采集与监控系统SCC Supervisory Computer Control 监督控制系统SCS Sequence Control System 顺序(程序)控制系统SIS Supervisory Information System 监控信息系统TDCS TDC Total Direct Digital Control 集散控制系统TSI Turbine Supervisory Instrumentation 汽轮机监测仪表UPS Uninterrupted Power Supply 不间断供电标准的机组数据显示(Standard Measurement And Display Data)负载电流百分比显示Percentage of Current load(%)单相/三相电压Voltage by One/Three Phase (Volt.)每相电流Current by Phase (AMP) 千伏安Apparent Power (KVA) 中线电流Neutral Current (N Amp)功率因数Power Factor (PF)频率Frequency(HZ)千瓦Active Power (KW) 千阀Reactive Power (KVAr)最高/低电压及电流Max/Min. Current and Voltage输出千瓦/兆瓦小时Output kWh/MWh运行转速Running RPM机组运行正常Normal Running超速故障停机Overspeed Shutdowns低油压故障停机Low Oil Pressure Shutdowns高水温故障停机High Coolant Temperature Shutdowns 起动失败停机Fail to Start Shutdowns冷却水温度表Coolant Temperature Gauge机油油压表Oil Pressure Gauge电瓶电压表Battery Voltage Meter机组运行小时表Genset Running Hour Meter怠速-快速运行选择键Idle Run –Normal Run Selector Switch运行-停机-摇控启动选择键Local Run-Stop-Remote Starting Selector Switch 其它故障显示及输入Other Common Fault Alarm Display and电力行波词汇行波travelling wave模糊神经网络fuzzy-neural network神经网络neural network模糊控制fuzzy control研究方向research direction电力系统the electrical power system大容量发电机组large capacity generating set输电距离electricity transmission超高压输电线super voltage transmission power line投运commissioning行波保护Traveling wave protection自适应控制方法adaptive control process动作速度speed of action行波信号travelling wave signal 输电线路故障transmission line malfunction 子系统subsystem暂态行波transient state travelling wave偏移量side-play mount电压electric voltage附加系统add-ons system波形waveform工频power frequency延迟变换delayed transformation延迟时间delay time减法运算subtraction相减运算additive operation求和器summator模糊规则fuzzy rule参数值parameter values可靠动作action message等值波阻抗equivalent value wave impedance 附加网络additional network反传算法backpropagation algorithm隶属函数membership function模糊规则fuzzy rule模糊推理fuzzy reasoning模糊推理矩阵fuzzy reasoning matrix样本集合sample set感应定律law of electromagnetic induction励磁excitation励磁器magnetizing exciter励磁器exciter恒定励磁器constant exciter励磁器激振器exciter励磁电流magnetizing current强行励磁reinforced excitation励磁调节器excitation regulator无功伏安volt-ampere reactive无功伏安时volt-ampere-hour reactive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 current 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 或者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 voltage 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 breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance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 双极结型晶体管（BJT）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 恒压恒频（CVCF）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 recovery 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loop current 环流。

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电气英语证书考试(PEC)-电力系统常用英语词汇(coaxial) cable (同轴)电缆ac motor 交流环电动机AC transmission system 交流输电系统active filter 有源滤波器Active power 有功功率aging 老化air-gap flux 气隙磁通air-gap line 气隙磁化线alloy 合金alternating current 交流电ammeter 电流表amplidyne 微场扩流发电机amplitude modulation (AM) 调幅Amplitude Modulation(AM 调幅analytical 解析的anode (cathode) 阳极(阴极)arc discharge 电弧放电Arc reignition 电弧重燃Arc suppression coil 消弧线圈arc-extinguishing chamber 灭弧室armature circuit 电枢电路Armature 电枢Armature 电枢asynchronous machine 异步电机attachment coefficient 附着系数attenuate 衰减attenuation factor 衰减系数Automatic control 自动控制Automatic meter reading 自动抄表Automatic oscillograph 自动录波仪automatic Voltage regulator(A VR)自动电压调整器Autotransformer 自耦变压器Autotransformer 自藕变压器baghouse 集尘室bandwidth 带宽Bare conductor 裸导线binary 二进制Blackout 断电、停电block diagram 方框图Boiler 锅炉boost 增压boost-buck 升压去磁breakaway force 起步阻力breakdown (电)击穿breakdown torque 极限转矩bronze 青铜Brush 电刷bubble breakdown 气泡击穿buck 补偿bus bar 母线Bus tie breaker 母联断路器bushing tap grounding wire 套管末屏接地线bushing 套管Bushing 套管Line trap 线路限波器calibrate 校准Capacitor bank 电容器组Carbon brush 炭刷carrier 载波cascade transformer 串级变压器cast-aluminum rotor 铸铝转子cathode ray oscilloscope 阴极射线示波器cavity 空穴,腔charging(damping) resistor 充电(阻尼)电阻chopper circuit 斩波电路circuit breaker CB 断路器circuit components 电路元件circuit parameters 电路参数coaxial 共轴的,同轴的coil winding 线圈绕组Combustion turbine 燃气轮机Commutator 换向器complex impedance 复数阻抗composite insulation 组合绝缘Composite insulator 合成绝缘子compounded 复励conductor 导体conductor 导线Converter (inverter) 换流器(逆变器) Copper loss 铜损corona 电晕Counter emf 反电势coupling capacitor 结合电容coupling capacitor 耦合电容Creep distance 爬电距离critical breakdown voltage 临界击穿电压crusher 碎煤机current transformer CT 电流互感器dc generator 直流发电机dc motor 直流电动机de machine 直流电机dead tank oil circuit breaker 多油断路器decimal 十进制Deenergize 断电Demagnetization 退磁,去磁demodulator 解调器detection impedance 检测阻抗dielectric constant 介质常数dielectric loss 介质损耗Dielectric 电介质,绝缘体Digital signal processing 数字信号处理direct axis transient time constant 直轴瞬变时间常数direct current 直流电direct-current 直流Discharge 放电disconnector 隔离开关Dispatcher 调度员Distribution automation system 配电网自动化系统Distribution dispatch center 配电调度中心Distribution system 配电系统divider ratio 分压器分压比Domestic load 民用电Drum 汽包,炉筒dynamic response 动态响应dynamo 直流发电机e.m.f = electromotive force 电动势earth(ground) wire 接地线earthing switch 接地开关eddy current 涡流Eddy current 涡流electric energy 电能electric field 电场electrical device 电气设备electrochemical deterioration 电化学腐蚀electron avalanche 电子崩electronegative gas 电负性气体electrostatic voltmeter 静电电压表EMC (electromagnetic compatibility) 电磁兼容end ring 端环energy converter 电能转换器epoxy resin 环氧树脂error detector 误差检测器error signal 误差信号excitation system 励磁系统exciting voltage 励磁电压exciting winding 激磁绕组expulsion gap 灭弧间隙Extra-high voltage (EHV) 超高压feedback loop 反馈回路feedback signal 反馈信号feedback system 反馈系统Feeder 馈电线FFT (fast Fourier transform) 快速傅立叶变换field current 励磁电流field distortion 场畸变field emission 场致发射field gradient 场梯度field strength 场强field stress 电场力fixed contact 静触头flash counter 雷电计数器flashover 闪络Flexible AC transmission system(FACTS)灵活交流输电系统flux linkage 磁链form-wound 模绕forward transfer function 正向传递函数Fossil-fired power plant 火电厂frequency modulation (FM) 调频Frequency Shift Keying(FSK) 移频键控frequency 频率frequency-domain 频域front(tail) resistance 波头(尾)电阻full load 满载full-load torque 满载转矩fuse 保险丝,熔丝gain 增益gas insulated substation GIS 气体绝缘变电站gaseous insulation 气体绝缘generating 发电generator voltage 发电机电压generator 发电机GIS (gas insulated substation, geographic information system) 气体绝缘变电站, 地理信息系统glass insulator 玻璃绝缘子glow discharge 辉光放电grading ring 均压环grounding capacitance 对地电容grounding 接地harmonic 谐波heating appliance 电热器hexadecimal 十六进制high-gain 高增益high-performance 高性能的highvoltage engineering 高电压工程highvoltage testing technology 高电压试验技术horsepower 马力horseshoe magnet 马蹄形磁铁humidity 湿度hydraulic turbine 水轮机hydro power station 水力发电站hydrogenerator 水轮发电机IC (integrated circuit) 集成电路IEC (international Electrotechnical Commission) 国际电工(技术)委员会IEE (Institution of Electrical Engineers) 电气工程师学会(英)IEEE (Institute of Electrical and Electronic Engineers) 电气与电子工程师学会(美) impulse current 冲击电流impulse flashover 冲击闪络incident 入射的Independent pole operation 分相操作induced current 感生电流induction machine 感应式电机induction motor 感应电动机Induction 感应Inductive (Capacitive) 电感的(电容的)inhomogenous field 不均匀场inrush current 涌流Instrument transducer 测量互感器insulation coordination 绝缘配合insulation 绝缘insulation 绝缘Insulator 绝缘子Internal combustion engine 内燃机internal discharge 内部放电interoffice 局间的inverter station 换流站iron core 铁芯Iron loss 铁损iron-loss 铁损ISO (international standardization organization) 国际标准化组织Kinetic(potential) energy 动(势)能laminated core 叠片铁芯lamination 叠片LAN (local area network) 局域网Lateral 支线leakage flux 漏磁通Leakage flux 漏磁通leakage reactance 漏磁电抗LED (light emitting diode) 发光二极管left-hand rule 左手定则light emitting diode 发光二极管Light(boiling)-water reactor 轻(沸)水反应堆lightning arrester 避雷器lightning overvoltage 雷电过电压lightning stroke 雷电波limiter 限幅器line trap 限波器linear zone 线性区line-to-neutral 线与中性点间的live tank oil circuit breaker 少油断路器Load shedding 甩负荷load-saturation curve 负载饱和曲线locked-rotor torque 锁定转子转矩locked-rotor 锁定转子Loop system 环网系统loss angle (介质)损耗角magnetic amplifier 磁放大器magnetic circuit 磁路magnetic field 磁场magnetic field 磁场magnetizing reacance 磁化电抗Main and transfer busbar 单母线带旁路Malfunction 失灵manual control 手动控制mature 成熟的mean free path 平均自由行程mean molecular velocity 平均分子速度metal oxide arrester MOA 氧化锌避雷器mismatch 失配mixed divider (阻容)混合分压器modulator 调制器moisture 潮湿,湿气motor 电动机motoring 电动机驱动moving contact 动触头mutual-inductor 互感Nameplate 铭牌negative ions 负离子neutral point 中性点no-load 空载non-destructive testing 非破坏性试验non-uniform field 不均匀场nuclear power station 核电站number of poles 极数numerical 数字的octal 八进制oil-filled power cable 充油电力电缆Oil-impregnated paper 油浸纸绝缘operation amplifier 运算放大器operation amplifier 运算放大器Operation mechanism 操动机构operational calculus 算符演算optical fiber 光纤oscilloscope 示波器Outgoing (incoming) line 出(进)线overhauling 检修overhead line 架空线overvoltage 过电压partial discharge 局部放电passive filter 无源滤波器peak reverse voltage 反向峰值电压peak voltmeter 峰值电压表Peak-load 峰荷per unit value 标么值percentage 百分数performance characteristic 工作特性per-unit value 标么值Phase displacement (shift) 相移Phase Lead(lag) 相位超前(滞后) Phase shifter 移相器phase-to-phase voltage 线电压photoelectric emission 光电发射photon 光子plugging 反向制动Pneumatic(hydraulic) 气动(液压) point plane gap 针板间隙polarity effect 极性效应pole 极点polyphase rectifier 多相整流器polyphase rectifier 多相整流器Polyphase 多相(的)porcelain insulator 陶瓷绝缘子Potential stress 电位应力(电场强度) potential transformer PT 电压互感器potential transformer 电压互感器power capacitor 电力电容Power electronics 电力电子Power factor 功率因数Power factor 功率因数Power line carrier (PLC) 电力线载波(器) power network 电力网络power system 电力系统power transformer 电力变压器Power-flow current 工频续流primary cell 原生电池Primary(backup) relaying 主(后备)继电保护Prime grid substation 主网变电站prime mover 原动机Prime mover 原动机Principles of electric circuits 电路原理propagate 传导传播Protective relaying 继电保护Pulverizer 磨煤机pulverizer 磨煤机Pumped storage power station 抽水蓄能电站quasi-uniform field 稍不均匀场radio interference 无线干扰random-wound 散绕rated 额定的rating of equipment 设备额定值Reactance (impedance) 电抗(阻抗) reactive power 无功功率Reactive power` 无功功率Reactive 电抗的,无功的Reactor 电抗器Reclosing 重合闸Recovery voltage 恢复电压Rectifier 整流器reference V oltage 基准电压regeneration 再生, 后反馈放大regulator 调节器Relay panel 继电器屏relay 继电器Reserve capacity 备用容量residual capacitance 残余电容resonance 谐振,共振Restriking 电弧重燃Retaining ring 护环revolutions per minute 转/分revolutions per second 转/秒RF (radio frequency) 射频right-hand rule 右手定则Right-of-way 线路走廊Shaft 转轴Rms (root mean square) 均方根值Rogowski coil 罗可夫斯基线圈rotating magnetic field 旋转磁场rotor core 转子铁芯rotor resistance 转子电阻rotor 转子rotor 转子routing testing 常规试验Rpm (revolution per minute) 转/分Salient-pole 凸极saturation curve 饱和曲线saturation effect 饱和效应scale 刻度,量程Schering bridge 西林电桥self-exciting 自励的self-inductor 自感separately excited 他励的Series (shunt) compensation 串(并)联补偿series 串励Servomechanism 伺服系统Shield wire 避雷线shielding 屏蔽short circuit testing 短路试验Short-circuit ratio 短路比short-circuiting ring 短路环shunt field 并励磁场Shunt reactor 并联电抗器shunt 并励shunt 分路器silica 硅石二氧化硅Silicon carbide 碳化硅Silicon rubber 硅橡胶Single (dual, ring) bus 单(双,环形)母线Single Side Band(SSB) 单边带Skin effect 集肤效应Slip ring 滑环slip 转差率solid state 固体solt 槽space charge 空间电荷sparkover 放电speed regulation 速度调节speed-torque curve 转速力矩特性曲线sphere gap 球隙Spot power price 实时电价squirrel cage 鼠笼stabilization network 稳定网络stabilizer 稳定器stabilizing transformer 稳定变压器staor winding 定子绕组Static var compensation (SVC) 静止无功补偿Stationary (moving) blade 固定(可动)叶片stator 定子stator 定子Stator(rotor) 定(转)子steam turbine 汽轮机steel-reinforced aluminum conductor钢芯铝绞线step up (down) transformer 升(降)压变压器storage battery 蓄电池stray capacitance 杂散电容stray inductance 杂散电感streamer breakdown 流注击穿substation 变电站sulphur hexafluoride breaker SF6 断路器Superheater 过热器Supervisory control and data acquisition (SCADA) 监控与数据采集surface breakdown 表面击穿surge impedance 波阻抗Surge 冲击,过电压suspension insulator 悬式绝缘子sustained discharge 自持放电Switchboard 配电盘,开关屏switching overvoltage 操作过电压Synchronous condenser 同步调相机Synchronous condenser 同步调相机synchronous generator 同步发电机synchronous speed 同步转速tank 箱体Tap 分接头taped transformer 多级变压器Telemeter 遥测terminal 接线端子Tertiary winding 第三绕组test object 被试品the dielectric 电介质thermal breakdown 热击穿thermal power station 火力发电站Tidal current 潮流time constant 时间常数time delay 延时time invariant 时不变的time-domain 时域Time-of-use(tariff) 分时(电价)time-phase 时间相位Torque 力矩Transfer switching 倒闸操作transient response 瞬态响应transistor 晶体管transmission line 传输线treeing 树枝放电trigger electrode 触发电极Trip circuit 跳闸电路Trip coil 跳闸线圈tuned circuit 调谐电路tuner 调谐器turbogenerator 汽轮发电机Turn (turn ratio) 匝(匝比,变比)two-way configuration 二线制Ultra-high voltage (UHV) 特高压Underground cable 地下电缆uniform field 均匀场Uninterruptible power supply 不间断电源vacuum circuit breaker 真空断路器variable transformer 调压变压器voltage control system 电压控制系统voltage divider 分压器wave front(tail) 波头(尾)wave guide 波导波导管wind-driven generator 风动发电机winding 绕组winding 绕组Withstand test 耐压试验withstand voltage 耐受电压XLPE cable 交链聚乙烯电缆XLPE(Cross Linked Polyethylene )交联聚乙烯(电缆) Zero sequence current 零序电流Zinc oxide 氧化锌。