电工常用词汇
电气专业词汇
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Electro-techonics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 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电磁场电荷electric charge线圈armature杂散电感stray inductance正弦波的objective幅度magnitude扩散proliferation整步synchronization传播emission气隙air gap电磁的ferromagnetic磁通flux涡流eddy线圈winding感应induction磁滞hysteresis磁动势magneto-motive force漏leakage弱磁field weakening载波carrier磁场magnetism磁暴magnetic storm磁北the magnetic north磁场强度magnetic field intensity磁感应magnetic induction磁化magnetization磁化率magnetic susceptibility磁力magnetic force磁力测定magnetometer磁力线magnetic line of force磁偏角magnetic declination磁石magnetite磁体magnetic body磁铁magnet磁通量magnetic flux磁性magnetism磁子magneton电场electric field电场强度electric field intensity电磁electromagnetism电磁波electromagnetic wave电磁感应electromagnetic induction电机学词汇Stator 定子drive 传动，驱动Roter 转子，电枢squirrel-cage 鼠笼Air gap 气隙wound-rator 绕线转子Ferromagnetic 铁磁的embed 嵌入，埋置Slot 槽slip ring 滑环Periphery 圆周cross-sectional 截（剖）面的Flux 磁通plugging 反向制动Laminate 分成薄片regenerative braking 再生发电制动Eddy 涡流的kinetic 动的，动力学的Winding 线圈，绕组intermittent load 间歇负载Armature winding 电枢绕组impact load 冲击负载Field winding 励磁绕组harmonic 谐波（的）Induction 感应synchronous compensator 同步补偿机Synchronous 同步的auto transformer 自耦变压器Hysteresis 磁滞，滞后auto excitation 自激励Salient 凸出的automatic start 自起动Shunt 并联，并励axial magnetic field 轴向磁场Commutator 换向器，整流器backing coil 反接线圈Brush 电刷base circuit 基极电路Magnetomotive force 磁动势brushless drive 无刷传动Series 串联magnetic strength 磁场强度Field staturation 磁场饱和adjacent 相邻的Magnetizing current 磁化电流quadrature 正交Flux linkage 磁链torque 转矩，扭矩Hyposynchronous operation 次同步运行in between 位于其间Constant flux 恒定磁通rheostat 变阻器Electrical machinery 电机mount 装配Generator 发电机sinusoidal 正弦的Electric locomotive 电机车instantaneous 瞬时的Transmission drive 传动offset 静差Start 起动transformers 变压器Pause 暂停armature 电枢Load 负载pulstate 脉动Uniform velocity 匀速wye Y型联结Rated power 额定功率neutral 中性的Brake 制动reverse 反动，变换极性Dynamoelectric 电动的phase sequence 相序Electromotor 电动机coil 线圈Tap 抽头，分接头lead 超前Lag 滞后conveyer 传动带电力电子电压降voltage drop串联in series脉动pulsate电动势electromotive force极性polarity相序phase sequence变换极性reverse电势potential串联cascade晶体管transistor电子管electron tube半导体semiconductor掺入dope晶体crystal双向的bipolar引线lead偏压bias同步的simultaneously异步的asynchronous抑制inhibit阻断blocking过电压over voltage阳极anode阴极cathode触发trigger可控的controllable有效值rms整流rectifying正偏置forward biased反偏置reverse biased额定击穿电压breakdown rating伏安特性i-u characteristics反向恢复时间reverse recovery time肖特基二极管Schottky diodes快速恢复二极管fast-recovery diode相控phase-control额定电压voltage rating额定电流current rating串联in series电压上升率rate-of-rise of voltage电路换流时间circuit-commutated-recovery time 半导体闸流管thyristor光触发晶体管light-activated-thyristor逆导型晶闸管reverse-conducting-thyristors耗散dissipate过渡transition线形的linearly滤波filtering耗散功率power dissipation变换器converter开关方式变换器switch-mode converter脉宽调制pulse-width modulation占空比duty ratio强制换流force-commutated逆变器inverter电压源逆变器voltage-source inverters电流源逆变器current-source inverters方波逆变器square-wave inverter电压补偿voltage cancellation不间断供电电源uninterruptible power supply墙装电源插座wall outlet单端协调逆变器single-ended resonant converter 交-交变频器cycloconverter开关浪涌switching surge干电池battery太阳能电池solar cell充电器battery charge充电设备charging unit反向峰值电压peak inverse voltage移相器phase shifter功率半导体器件power semiconductor静态无功补偿器static var compensator调压voltage-regulating调节器damper电位potential电源线power cord节能energy saving电源source定位clamp功率horsepower电力系统1.bus-bar 母线2.shunt reactor 并联电抗器3.shunt capacitor 并联电容器4.current transformer电流互感器5.potential transformer电压互感器6.override 补偿7.grounding resistance接地电阻8.tank 开关柜9.disconnect switch隔离开关10.load break switch复合开关11.fault current 故障电流12.circuit breaker断路器13.transformers变压器14.secondary voltage二次电压15.primary 一次侧的16.substation变电站17.subs transmission 分支传输18.one machine - infinity bus system单机无穷大系统19.double-circuit lines on the same tower双回同杆并架20.fixed series capacitor compensation固定串联电容补偿21.three-column transformer ThrClnTrans三绕组变压器22.double-column transformer DblClmnTrans双绕组变压器23.reactive power无功（功率）24.power factor 功率因数25.reactive current无功电流26.Isolator刀闸(隔离开关)27.reactive power compensation无功补偿28.loss of synchronization失去同步29.installed capacity装机容量30.fault clearing time故障切除时间31.critical clearing time极限切除时间32.LDC(line drop compensation)线路补偿器33.reinforced excitation强行励磁34.Breaker 断路器35.reactance电抗36.static静态37.generator tripping 切机38.fault故障39.power angle 功角40.switch station开关站41.resistor电阻42.reactance 电抗43.conductance电导44.active load/PLoad有功负载45.reactive load无功负载46.susceptance电纳47.degree of compensation 补偿度48.dynamic (state)动态49.positive sequence impedance 正序阻抗：50.negative sequence impedance 负序阻抗：51.zero sequence impedance 零序阻抗52.transient stability 暂态稳定53.power plant 电厂54.power transfer 能量输送55.angle stability 功角稳定56.stability 稳定57.voltage stability 电压稳定58.power transmission system输电系统59.Isolator 刀闸(隔离开关)60.功率因数power factor61.变电站transformer substation62.单机无穷大系统one machine - infinity bus system63.固定串联电容补偿 fixed series capacitor compensation64.输电系统power transmission system65.故障fault66.三相故障 three phase fault67.开关站switch station68.功角power-angle69.电力系统power system70.升压变压器step-up transformer71.电力系统稳态分析Steady-State Analysis of Power System72.电力系统暂态分析Transient-State Analysis of Power System73.电力系统内部过电压Past V oltage within Power system74.带负荷调压变压器on-load regulating transformer75.交流电源AC power source76.并联电容parallel capacitance77.保护接地protective earthlings78.一次系统图primary system diagram79.载波carrier消弧线圈arc-suppressing coil高压discharge 放电electrode 电极transient 暂态，瞬变arc 电弧cathode 阴极plasma 等离子体glow 辉光emit 发射turbulence 扰动rectifier 整流器thermionic 热电离magneto hydrodynamics 磁流体动力学diverter 避雷器insulation 绝缘precipitator 电滤器electrostatic 静电的ripple 脉动cascade 串联shield 屏蔽oscillator 振荡器condenser 电容器fluctuation 波动filter 滤波器break down 击穿dielectrics 电介质carrier 载流子avalanche 雪崩ceramic 陶瓷polarization 极化dipole 偶极子electrolitic 电解质cavity 空穴dissociation 分解saturate 饱和permittivity 介电常数initiation 激发quantum 量子contactor 接触器thyristor 可控硅relay 继电器solenoid 螺线管couple 耦合impedance 阻抗smoothing condenser 平波电容器discharge period 放电周期substations 变电站alternator 交流发电机sinusoidal waveforms 正弦波stream 蒸汽机resistor breaking 电阻制动hydro units 水冷设备prime mover 原动机switchgear 开关柜photo-ionization 光电离gas discharge 气体放电gradients 坡度switching power supply 开关电源high-voltage 高电压electric arc 电弧puncture test 击穿实验brush discharge 电晕放电arrester 避雷器disconnect switch 隔离开关grounding resistance 接地电阻electromagnetic compatibility 电磁兼容over-voltage 过电压collision 碰撞coupling mechanism 耦合机理升压变压器step-up transformer高压侧high side中压：middle voltage暂态稳定transient stability高抗high voltage shunt reactor三相故障three phase fault动态dynamic (state)断路器：Breaker电抗器：Reactor电压等级：voltage grade刀闸(隔离开关)：Isolator机端generator terminal下降率droop rate正序阻抗：positive sequence impedance 电厂power plantlightning rod 避雷针lightning conductor 避雷装置electro-bath 电解槽reactive 电抗线圈cable 电缆fulminate 电闪cost 、loss 损耗电测专业词汇如下：sensor：传感器convertor：变换器：display：显示器pointer：指示器mutual inductance：自感器galvanometer：检流计tachometer：转速计, 流速计displacement：位移thickness：厚度, 浓度,precision：精度compensate 补偿saturation：饱和(状态),饱和度random任意,随机photo-electricity：光电target：目标, 对象, 靶子graduation：刻度, 分等级benchmark：基准regulator：调整者, 校准者, 调整器, 标准仪amplifier 放大器magnetic resonance 核磁共振heat exchange 热传导thermocouple 热电偶monopole 磁单极子magnetic induction 磁感应electromotive 电测的photoconduction 光电导photocurrent 光电流photosensitive resistance 光敏电阻photo-fible 光导纤维current transformer 电流互感器magnetic effect of electric current 电流磁效应potential difference 电位差transducer 传感器magnetic susceptibility 磁化率magneto detector 磁石检波器piezo-crystal 压电晶体piezoelectric ceramic 压电陶瓷thermocouple 热电偶photoelectric effect 光电效应detection 检波galvanometer 检流计photo-electricity 光电photoemission 光电效应piezoelectricity 压电thermocouple 热电偶thermoelectricity 热电效应semiconductor 半导体mutual inductance 互感(系数)light-guide fiber 光导纤维electro-optics 电光学unconditional error 绝对误差relative error 相对误差sensitivity 灵敏度definition 分辨率linearity 线性度differential transformer 差动变压器interferometer 干涉计thermometer 温度计线性控制英语专业单词(80个)智能楼宇专业词汇：information communication system(COM) 信息交流系统facilities management system(FM) 设施管理系统building management system(BMS) 楼宇管理系统air management system(AMS) 通风管理系统building automation system 楼宇自动化系统local area network(LANS) 局域网office automation 办公自动化Future Intelligent system and Engineering Service for Buildings 楼宇未来智能系统和工程服务work breakdown structure(WBS) 工作故障结构System Development Engineering Methodology 系统发展工程方法论integrated building management 集成化楼宇管理architectural design 建筑设计intelligent building information 智能楼宇信息system integration 系统集成operation management 运行管理disaster control 灾难控制environmental protection 环境保护facilities maintenancevisual services 可视化服务personal mobile communications 个人移动交流office document architecture 办公文档设计standardization of transmission 传输标准化。
电气专业电力部门常用电工英语词汇
Runningposition
RUNP
运行状态
run
RUN
运行
START
开始、启动、出发
STOP
停止
release
RELS
解除
reset
RSET
复位
relay
RELAY
继电器
regulate
REG
控制、调节、校准
lock
CK
闭锁
Lock close
LOCK.CL
闭锁解除
Lock open
LOCK.OPN
闭所投入
Position
POS
位置
interlock
INTRLK
联锁
load
LOAD
负载、负荷、用电户
excitation
EXCT
励磁
lose magnet
LOSE.MAG
失磁
Limitswitch
LIM .SW
限位开关
brcaker
BRKR
断路器
Power circuit breaker
STBY. PW
备用电源
Operating power
O.PW
工作电源
signal
SIG
信号（发信号）
page
页面
Main menu
主菜单
set
SET
设定
Select selection
SEL
选择
acknowledge
ACK
确认
act
ACT
动作
remote
RMT (REMO)
远方(遥控)
local
LOL
电工常用英语词汇
电工常用英语词汇以下是一些电工常用词汇。
看看蛮实用的。
electrician's chisel电工凿chisel['tzl]n.凿子,錾子vt.&vi.凿,雕；镌This will answer for achisel.这东西可以当凿子用。
You must answer for her.你必须对她负责。
He chiselled ahole in the door to fit anew lock.他在门上凿了一个孔,以便装一把新锁。
fit[fit]vt.安装,配备He fitted my new cooker.他为我安装新炊具。
The authorities fitted the explorers afleet.当局为探险者配备了一艘舰艇。
He chiselled an inscription on the marble.他在大理石上刻碑文。
answer for对…负责；(为…)担保；因…而受责备electrician's knife电工刀electrician's putty电工油灰electrician[ilek'trin]n.电工,电气专家We need an electrician to mend the iron.我们要请电工修理熨斗。
mend[mend]vt.&vi.修理,修补I've been mend-ing all night.我缝补了一夜。
Will you please mend the sleeve of my blouse?请你把我衬衣的袖子补一下好吗?blouse[blauz]n.(妇女穿的)短上衣,女衬衫She was wearing askirt and blouse.她穿着裙子和衬衫。
剥线钳wire cover c.plier plier英['plai]n.钳子(如老虎钳,手钳,扁嘴钳等),镊子电工刀electrician knife电烙铁electric smolder iron smolder['smld]vi.用文火焖烧,熏烧,慢燃The mat was smoldering where the burning log had fallen.燃烧的木棒落下的地方垫子慢慢燃烧起来。
电气自动化专业英语词汇
nylonflexibleconduit,polyamidetubing波纹管fleciblecable曲挠电缆electronicballast电子镇流器sheathedcontrolcable屏蔽控制电缆horsepower马力slip转差率SSR(SolidStateRelay)固态继电器gain增益powerfrequency工频harmonic谐波airknife风刀anodizing阳极化DIWater去离子水BJ(bubblejet)二流体exhaust排气drain排水humidity湿度RH相对湿度perssure压力temperature温度negatibepole负极positivepole正极common公共端source原极sink漏极FFU(fanfilterunit)风扇过滤单元intensity,绝缘体conductor导体tacttime节拍lifetime寿命NG(nogood)不良品OKREWORK再生laminator,coat,贴膜vaccum真空absoluteencoder绝对值编码器ABSabsoluteposition绝对位置INCincreasepisition增量位置velocity速度acceleratedtime加速时间decelaretimeanalogtodigitalconvertetA/Dantenna天线acceleration加速度stroke行程bolt螺栓boltholebypass旁路interpolation插补100baseT双绞线电缆相连速率100mbpsthreshole灰度值tolerance容忍度TBD待决定capacitor电容有功activepowerreactivepower无功lowerlimit上限upperlimit下限CIMcomputerintegrationmanufacturing电脑整合创造FAfactoryautomation工厂自动化DIWDE-IonizedWater去离子水UPWUltra-pureWater超纯水cleanroom洁净室HEPAhighefficientparticulateairfilter高效粒子空气过滤MGVmanualguidedvehicle人力搬运车AGVautomaticguidedvehicle自动搬运车
电工常用英语词汇(音标)
电工常用英语词汇：三绕组变压器：three-column transformer ['kɔləm] [træns'fɔ:mə]双绕组变压器：double-column transformer ['dʌbl] ['kɔləm] [træns'fɔ:mə] 电容器：Capacitor [kə'pæsitə, kə'pæsətə]并联电容器：shunt capacitor [ʃʌnt] [kə'pæsitə]电抗器：Reactor [ri'æktə]母线：Busbar输电线：Transmission Line [træns'miʃən] [lain]发电厂：power plant ['pauə] [plɑ:nt]断路器：Breaker ['breikə]刀闸(隔离开关)：Isolator ['aisleitə]分接头：tap [tæp]按钮：button ['bʌtən]有功：active power ['æktiv] ['pauə]无功：reactive power [ri'æktiv] ['pauə]电流：current ['kʌrənt]容量：capacity [kə'pæsiti]电压：voltage ['vəultidʒ]档位：tap position [tæp] [pə'ziʃən]有功损耗：reactive loss [ri'æktiv] [lɔs]无功损耗：active loss ['æktiv] [lɔs]功率因数：power-factor ['pauə] ['fæktə]功率：power ['pauə]功角：power-angle ['pauə] ['æŋgl]电压等级：voltage grade ['vəultidʒ] [greid]空载损耗：no-load loss [ləud] [lɔs]铁损：iron loss ['aiən] [lɔs]铜损：copper loss ['kɔpə] [lɔs]空载电流：no-load current [ləud] ['kʌrənt]阻抗：impedance [im'pi:dəns]正序阻抗：positive sequence impedance ['pɔzitiv] ['si:kwəns] [im'pi:dəns] 负序阻抗：negative sequence impedance ['negətiv] ['si:kwəns] [im'pi:dəns] 零序阻抗：zero sequence impedance ['ziərəu] ['si:kwəns] [im'pi:dəns]电阻：resistor [ri'zistə]电抗：reactance [ri'æktəns]电导：conductance [kən'dʌktəns]电纳：susceptance [sə'septəns]无功负载：reactive load [ri'æktiv] [ləud] 或者QLoad有功负载: active load ['æktiv] [ləud] 或者PLoad遥测：YC(telemetering) ['telimi:təriŋ]遥信：YX励磁电流(转子电流)：magnetizing current ['mægnitaiz iŋ] ['kʌrənt]定子：stator ['steitə]上限:upper limit ['ʌpə] ['limit]下限：lower limit ['ləuə] ['limit]并列的：apposable [ə'pəuz 'eibl]高压: high voltage [hai] ['vəultidʒ]低压：low voltage [ləu] ['vəultidʒ]中压：middle voltage [ 'midəl] ['vəultidʒ]电力系统 power system ['pauə] ['sistəm]发电机 generator ['dʒenəreitə]励磁 excitation [.eksai'teiʃən]励磁器 excitor [ik'saitə]升压变压器 step-up transformer [step] [ʌp] [træns'fɔ:mə]高压侧 high side [hai] [said]输电系统 power transmission system ['pauə] [træns'miʃən] ['sistəm] 输电线 transmission line [træns'miʃən] [lain]固定串联电容补偿fixed series capacitor compensation[fikst] ['siəri:z] [kə'pæsitə] [.kɔmpen'seiʃən]稳定 stability [stə'biliti]电压稳定 voltage stability ['vəultidʒ] [stə'biliti]功角稳定 angle stability ['æŋgl] [stə'biliti]暂态稳定 transient stability ['trænʃənt] [stə'biliti]能量输送 power transfer ['pauə] [træns'fə:]交流 AC装机容量 installed capacity [in'stɔ:ld] [kə'pæsiti]落点 drop point [drɔp][pɔint]开关站 switch station [switʃ] ['steiʃən]双回同杆并架 double-circuit lines on the same tower['dʌbl] ['sə:kit] [lainz] [ɔn] [ðə] [seim] ['tauə]变电站 transformer substation [træns'fɔ:mə]['sʌb.steiʃən]补偿度 degree of compensation [di'gri:] [.kɔmpən'seiʃən]高抗 high voltage shunt reactor [hai] ['vəultidʒ] [ʃʌnt] [ri'æktə]无功补偿 reactive power compensation [ri'æktiv] ['pauə] [.kɔmpen'seiʃən]故障 fault [fɔ:lt]调节 regulation [.regju'leiʃən]裕度 magin三相故障 three phase fault [θri:] [feiz] [fɔ:lt]故障切除时间 fault clearing time [fɔ:lt]['kliəriŋ] [taim]极限切除时间 critical clearing time ['kritikəl] ['kliəriŋ] [taim]切机 generator triping ['dʒenəreitə][traip]高顶值 high limited value [hai] ['limitid] ['vælju:]强行励磁 reinforced excitation [.ri:in'fɔ:sd] [.eksai'teiʃən]线路补偿器 LDC(line drop compensation) [lain][drɔp][.kɔmpen'seiʃən]机端 generator terminal ['dʒenəreitə]['tə:minl]静态 static (state) ['stætik]动态 dynamic (state) [dai'næmik]单机无穷大系统one machine - infinity bus system[wʌn] [mə'ʃi:n] [in'finiti] [bʌs] ['sistəm]机端电压控制 AVR电抗 reactance [ri'æktəns]电阻 resistance [ri'zistəns]阻抗：impedance [im'pi:dəns]功角 power angle ['pauə] ['æŋgl]有功（功率） active power ['æktiv] ['pauə]无功（功率） reactive power [ri'æktiv] ['pauə]功率因数 power factor ['pauə]['fæktə]无功电流 reactive current [ri'æktiv] ['kʌrənt]下降特性 droop characteristics [dru:p] [.kæriktə'ristik]斜率 slope [sləup]额定 rating ['reitiŋ]变比 ratio [ 'reiʃəu]参考值 reference value ['refrəns] ['vælju:]电压互感器 PT分接头 tap [tæp]下降率 droop rate [dru:p] [reit]仿真分析 simulation analysis [.simju'leiʃən] [ə'næləsis]模拟分析传递函数 transfer function [træns'fə:] ['fʌŋkʃən]框图 block diagram [blɔk]['daiəgræm]受端 receive-side [ri'si:v] [said]同步 synchronization [.siŋkrəni'zeiʃən]失去同步 loss of synchronization [lɔs] [ɔv] [.siŋkrəni'zeiʃən]阻尼 damping ['dæmpiŋ]摇摆 swing [swiŋ]保护断路器 circuit breaker['sə:kit]['breikə]电导：conductance [kən'dʌktəns]电纳：susceptance [sə'septəns]导纳：admittance[əd'mitəns]电感：inductance [in'dʌktəns]电容: capacitance [kə'pæsitəns]电阻 resistance [ri'zistəns]。
电力专业常用英语词汇
网易电力专业英语词汇(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 ｉｎｐｕｔOutput 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 不间断供电专业英语（电力词汇）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副教授associate professor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测量信号measurement signal暂态分量transient state component非线性系统nonlinear system高精度high accuracy自学习功能self-learning function抗干扰能力anti-jamming capability自适应系统adaptive system行波继电器travelling wave relay输电线路故障transmission line malfunction仿真simulation算法algorithm电位electric potential短路故障short trouble子系统subsystem大小相等，方向相反equal and opposite in direction 电压源voltage source故障点trouble spot等效于equivalent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修改的modified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给定的given采样周期sampling period三角形隶属度函数Triangle-shape grade of membership function 负荷状态load conditions区内故障troubles inside the sample space门槛值threshold level采样频率sampling frequency全面地all sidedly样本空间sample space误动作malfunction保护特性protection feature仿真数据simulation data灵敏性sensitivity小波变换wavelet transformation神经元neuron谐波电流harmonic current电力系统自动化power system automation继电保护relaying protection中国电力 China Power学报 journal初探primary exploration电机学?electrical?machinery?自动控制理论?automatic?control?theory?电磁场?electromagnetic?field?电磁场与电磁波Electromagnetic Fields & Magnetic Waves?微机原理?principle?of?microcomputer?电工学?electrotechnics?principle?of?circuits?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?电力电子电路Power Electronic Circuit。
电气专业英语词汇
电气专业英语词汇电磁感应定律(electromagnetic inductive law)变压器的分类（classification of transformer）短路实验（short circuit test）标么值的定义（definition of pre-unit value）基准值的选取（selection of basic value）变压器的运行性能（operation characteristics of transformer）电压变化率 (voltage regulation factor)变压器的电压调节（voltage regulation of transformer）三相变压器 (three-phase transformer)三相变压器的磁路系统(magnetic circuit system of three-phase transformer)交流电机绕组、电动势及磁动势(winding, emf and mmf of alternating current machine) 磁动势magnetomotive force [电磁]交流绕组简介(the outline of alternating current winding)主磁通和漏磁通main flux and leakage flux功率平衡 (power balance)转矩平衡（and torque balance）电磁转矩 (electromagnetic torque)参数表达式parameter expression转矩特性(torque characteristics)实用表达式（practical expression）转速特性 (speed characteristic)输出转矩特性（output torque characteristic）定子电流特性（Characteristics of stator current）效率特性（efficiency characteristic）定子功率因数特性(Characteristics of the stator power factor)机械特性mechanical characteristics感应式电机induction machine马蹄形磁铁horseshoe magnet磁场magnetic field涡流eddy current右手定则right-hand rule左手定则left-hand rule转差率slip感应电动机induction motor旋转磁场rotating magnetic field绕组winding定子stator转子rotor感生电流induced current时间相位time-phase励磁电压exciting voltage槽solt叠片lamination ，叠片铁芯laminated core短路环short-circuiting ring鼠笼squirrel cage转子铁芯rotor core铸铝转子cast-aluminum rotor青铜bronze马力horsepower散绕random-wound绝缘insulation交流环电动机ac motor端环end ring合金alloy线圈绕组coil winding模绕form-wound工作特性performance characteristic转/分revolutions per minute电动机驱动motor drivegenerating 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线到中性点staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载polyphase 多相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heating appliance 电热器direct-current 直流时变线性系统linear time variant system时不变线性系统linear time invariant system 自感self-inductor互感mutual-inductor电介质the dielectric蓄电池storage battery电动势e.m.f = electromotive force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 voltage transformer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线路电压降补偿器 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. 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。
电气专业常用英语词汇
电气专业常用英语词汇电气专业常用英语词汇发电机 generator 励磁 excitation励磁器 excitor电压 voltage电流 current升压变压器 step-up transformer母线 bus变压器 transformer空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current有功损耗：reactive loss无功损耗：active loss输电系统 power transmission system高压侧 high side输电线 transmission line高压: high voltage低压：low voltage中压：middle voltage功角稳定 angle stability稳定 stability电压稳定 voltage stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC直流 DC电网 power system落点 drop point开关站 switch station调节 regulation高抗 high voltage shunt reactor并列的：apposable裕度 margin故障 fault三相故障 three phase fault分接头：tap切机 generator triping高顶值 high limited value静态 static (state)动态 dynamic (state)机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power电容器：Capacitor电抗器：Reactor断路器：Breaker电动机：motor功率因数：power-factor定子：stator阻抗：impedance功角：power-angle电压等级：voltage grade有功负载: active load PLoad无功负载：reactive load档位：tap position电阻：resistor电抗：reactance电导：conductance电纳：susceptance上限:upper limit下限：lower limit正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance无功（功率） reactive power功率因数 power factor无功电流 reactive current 斜率 slope 额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap仿真分析 simulation analysis下降率 droop rate传递函数 transfer function框图 block diagram受端 receive-side同步 synchronization保护断路器 circuit breaker摇摆 swing阻尼 damping无刷直流电机：Brusless DC motor刀闸(隔离开关)：Isolator机端 generator terminal变电站 transformer substation永磁同步电机：Permanent-magnet Synchronism Motor异步电机：Asynchronous Motor三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架 double-circuit lines on the same tower单机无穷大系统 one machine - infinity bus system励磁电流：magnetizing current补偿度 degree of compensationElectromagnetic fields 电磁场失去同步 loss of synchronization装机容量 installed capacity无功补偿 reactive power compensation故障切除时间 fault clearing time极限切除时间 critical clearing time强行励磁 reinforced excitation并联电容器：shunt capacitor< 下降特性 droop characteristics线路补偿器 LDC(line drop compensation)电机学 Electrical Machinery自动控制理论 Automatic Control Theory电磁场 Electromagnetic Field微机原理 Principle of Microcomputer电工学 ElectrotechnicsPrinciple of circuits 电路原理Electrical Machinery 电机学电力系统稳态分析 Steady-State Analysis of Power System电力系统暂态分析 Transient-State Analysis of Power System电力系统继电保护原理 Principle of Electrical System's Relay Protection 电力系统元件保护原理 Protection Principle of Power System 's Element 电力系统内部过电压 Past Voltage within Power system模拟电子技术基础 Basis of Analogue Electronic Technique数字电子技术 Digital Electrical Technique电路原理实验Lab. of principle of circuits电气工程讲座 Lectures on electrical power production电力电子基础Basic fundamentals of power electronics高电压工程High voltage engineering电子专题实践Topics on experimental project of electronics 电气工程概论Introduction to electrical engineering电子电机集成系统electronic machine system电力传动与控制Electrical Drive and Control电力系统继电保护 Power System Relaying Protection induction machine 感应式电机horseshoe magnet 马蹄形磁铁magnetic field 磁场eddy current 涡流right-hand rule 右手定则left-hand rule 左手定则slip 转差率induction motor 感应电动机rotating magnetic field 旋转磁场winding 绕组stator 定子rotor 转子induced current 感生电流time-phase 时间相位exciting voltage 励磁电压solt 槽lamination 叠片laminated core 叠片铁芯short-circuiting ring 短路环squirrel cage 鼠笼rotor core 转子铁芯cast-aluminum rotor 铸铝转子bronze 青铜horsepower 马力random-wound 散绕insulation 绝缘ac motor 交流环电动机end ring 端环alloy 合金coil winding 线圈绕组form-wound 模绕performance characteristic 工作特性frequency 频率revolutions per minute 转/分motoring 电动机驱动generating 发电per-unit value 标么值breakdown torque 极限转矩breakaway force 起步阻力overhauling 检修wind-driven generator 风动发电机revolutions per second 转/秒number of poles 极数speed-torque curve 转速力矩特性曲线 plugging 反向制动synchronous speed 同步转速percentage 百分数locked-rotor torque 锁定转子转矩full-load torque 满载转矩prime mover 原动机inrush current 涌流magnetizing reacance 磁化电抗line-to-neutral 线与中性点间的staor winding 定子绕组leakage reactance 漏磁电抗no-load 空载full load 满载Polyphase 多相(的)iron-loss 铁损complex impedance 复数阻抗rotor resistance 转子电阻leakage flux 漏磁通locked-rotor 锁定转子chopper circuit 斩波电路separately excited 他励的compounded 复励dc motor 直流电动机de machine 直流电机speed regulation 速度调节shunt 并励series 串励armature circuit 电枢电路optical fiber 光纤interoffice 局间的wave guide 波导波导管bandwidth 带宽light emitting diode 发光二极管silica 硅石二氧化硅regeneration 再生, 后反馈放大coaxial 共轴的,同轴的high-performance 高性能的carrier 载波mature 成熟的Single Side Band(SSB) 单边带coupling capacitor 结合电容propagate 传导传播modulator 调制器demodulator 解调器line trap 限波器shunt 分路器Amplitude Modulation(AM 调幅Frequency Shift Keying(FSK) 移频键控tuner 调谐器attenuate 衰减incident 入射的two-way configuration 二线制generator voltage 发电机电压dc generator 直流发电机polyphase rectifier 多相整流器boost 增压time constant 时间常数forward transfer function 正向传递函数error signal 误差信号regulator 调节器stabilizing transformer 稳定变压器time delay 延时direct axis transient time constant 直轴瞬变时间常数 transient response 瞬态响应solid state 固体buck 补偿operational calculus 算符演算gain 增益pole 极点feedback signal 反馈信号dynamic response 动态响应voltage control system 电压控制系统mismatch 失配error detector 误差检测器excitation system 励磁系统field current 励磁电流transistor 晶体管high-gain 高增益boost-buck 升压去磁feedback system 反馈系统reactive power 无功功率feedback loop 反馈回路automatic Voltage regulator(AVR)自动电压调整器reference Voltage 基准电压magnetic amplifier 磁放大器amplidyne 微场扩流发电机self-exciting 自励的limiter 限幅器manual control 手动控制block diagram 方框图linear zone 线性区potential transformer 电压互感器stabilization network 稳定网络stabilizer 稳定器air-gap flux 气隙磁通saturation effect 饱和效应saturation curve 饱和曲线flux linkage 磁链per unit value 标么值shunt field 并励磁场magnetic circuit 磁路load-saturation curve 负载饱和曲线air-gap line 气隙磁化线polyphase rectifier 多相整流器circuit components 电路元件circuit parameters 电路参数electrical device 电气设备electric energy 电能primary cell 原生电池energy converter 电能转换器conductor 导体heating appliance 电热器direct-current 直流time invariant 时不变的self-inductor 自感mutual-inductor 互感the dielectric 电介质storage battery 蓄电池e.m.f = electromotive force 电动势3年前 // 2℃ //标签：汽车电力系统专业词汇电气DZ47LE-63C16/2-30mA：DZ47---系列微型断路器（还有很多系列，基本都是厂家命名的）LE-----带漏电脱扣功能63-----框架等级为63AC------瞬时脱扣过流倍数按照明类，如5~7或7~10倍，D为动力型10~14倍16/2---额定电流，16A；极数为2极30mA---漏电动作电流为不大于30mA2、塑壳断路器NS100N-STR22SE-100/3P-P-RCNS-----施耐德（天津梅兰日兰）产品代号100----框架电流等级，有100、160、250、400、630STR22SE--脱扣器类型，电子脱扣，用于NS100、160、250100/3P---额定电流100A，极数为3极P------插入式（安装方式），F--固定式，D--抽出式FC-----板前接线，RC--板后接线另外，后缀还可以有：MX/MN--分励/失压线圈OF/SD/SDE/SDV----多功能辅助开关MCH----电动操作机构ME/MB/MH----漏电保护模块、电流表模块、电流互感器模块、延伸旋转手柄3、类似的图纸标注还有很多，不一定是统一的作图规定、规范，凡是与电气产品有关的标注代号，基本上都参照厂家的产品样本。
电工专业英语词汇P.N字头
电工专业英语词汇P.N字头P-net P-net总线P-scope P型显示P.T.C.thermistor 正温度系数热敏电阻器p-type oxide gas sensor P型氧化物气敏元件P-V-T-t technique 压力-容积-温度-时间法pack 包装件package 包装；包装件packaging 包装packaging standard 包装标准packed capillary column 真充毛细管柱packed column 填充柱packed-type solenoid valve 填料函型电磁阀packet 包packet mode 包方式packet sequencing 包排序packet switching 包交换packing 包装packing box assembly 填料函组件packing machine (liquid chromatographic column) （液相色谱柱）装填机packless solenoid valve 无填料函型电磁阀page addressing 页面寻址page printer 页式打印机page-at-a-time printer 一次一页印刷机；页式印刷机panel 盘；屏，画面panel mounting (pressure) gauge 盘装压力表panoramic exposure 周向照射；全景照射pantograph 缩放仪paper based strain gauge 纸基应变计paper chromatography 纸色谱法paper tape 纸带paper tape punch 纸带空孔机paper tape reader 纸带阅读机paper tape unit 纸带单元parachute drogue 漂流伞parallax 视差parallel computer 并行计算机parallel crate controller 并行机箱控制器parallel highway 并行信息公路parallel operation 并行操作；并联工作parallel output system 并行输出制parallel plate micrometer 平板测微器parallel processing 并行处理parallel programming 并行程序设计parallel transmission 并行传输paramagnetic oxygen analyzer 顺磁式氧分析器parameter 参数parametric input 参量输入parasitic echo 干扰反射波parasitic voltage of voltage divider 分压箱寄生电压parasol radiometer 伞式辐射计parent-molecule ion 母分子离子parity check 奇偶校验partial failure 部分失效partial immersion thermometer 局浸温度计partial pressure gauge (PPG)，分压强计partial radiation thermometer 部分辐射温度计partition chromatography 分配色谱法partition coefficient 分配系数partition isothem 分配等温线part-turn electric actuator 角行程电动执行机构Pascal 帕（斯卡）pass-line deflection 跑偏passing unregistered gas (PUG) 漏记气体passive remote sensing 被动遥感passive transducer [sensor] 无源传感器path 通路path frame 通路帧path protocol 通路协议path unit 通路单元pattern 探伤图形pattern coefficient 图型系数pattern recognition 模式识别peak 峰peak area 峰面积peak base 峰底peak detector 峰值检波器peak distortion 谱峰畸变peak energy 峰能量peak height 峰高peak identification 谱峰鉴别peak matching 峰匹配peak of noise 噪声高度peak overlap 谱峰重叠peak point 峰顶（点）peak separation 峰距peak shape factor 峰形系数peak sound pressure 峰值声压peak stripping 谱峰剥离peak temperature 峰温度peak time 峰值时间peak-to-peak value 峰峰值peak-to-peak value of displacement 峰-峰值位移peak (top) flatness 峰顶平直度peak transmittance 峰值透过率peak value 峰值peak value of humidity 湿度峰值peak value of temperature 温度峰值peak voltmeter 峰值电压表peak wavelength 峰值波长peak width 峰宽peak width at half height 半高峰宽Peltier coefficient 珀尔帖系数Peltier heat 珀尔帖热pen 墨水笔pen recorder 笔式记录仪pen rising mechanism 抬笔机构pendulum impact testing machine 摆锤式冲击试验机pendulum meter 摆仪pendulum striking edge 摆锤冲击刀刃penetrameter 透度计；像质计penetrant inspection unit 渗透液清洗剂penetrant testing method 渗透探伤法penetrants 渗透液Penning gauge 冷阴极电离规；潘宁规percentage of theoretical slope (PTS) 百分理论斜率performance 性能performance characteristics 性能特性performance evaluation 性能指标periodic and random deviations(PARD) 周期和随机偏差periodic damping 周期阻尼；欠阻尼periodic test 定期试验periodic vibration 周期振动periodic waves marker 周期波时标peripheral control unit 外围设备控制器peripheral equipment 外围设备peripheral flow-rate 周缘流量peripheral interface adapter(PIA) 外围接口适配器peripheral transfer 外围传送peristaltic multi-channel pump 多通道蠕动泵permanent flow-rate 常设流量permanent-magnet-coil instrument 永磁动圈式[磁电系]仪表permanent magnetic lens 永磁透镜permanent-magnet movingcoil galvanometer 永磁动圈式[磁电系]检流计[振动子] permeability 渗透率permeability tube 渗透管permeameter 磁导计permissible cumulative discharge of standard cell 标准电池允许累计放电量permissible discharge of standard cell 标准电池允许放电量persistent wave NMR spectroscope 边疆波核磁共振波谱仪personal error 人为误差petroleum oil detection buoy system 石油探测浮标系统pH electrode assembly pH复合电极pH meter pH计pH transducer [sensor] pH传感器pH value pH值phase 相phase analysis 相位分析phase angle 相角phase angle stabilization 相角稳定phase contrast 位相衬度phase controlled circuit breaker 断电相位控制器phase datum mark 相位基准标记phase detection 相位检测phase detector 鉴相器phase difference 相位差phase difference torque transducer 相位差式转矩传感器phase displacement 相位差；角误差plase distance meter 相位式测距仪phase indicator 相位指示器phase lage 相位滞后phase lead 相位超前phase locus 相轨迹phase margin 相位裕度phase measurement 相位的测量phase meter 相位表phase modulation (PM) 相位调制；调相phase of unbalance 不平衡相位phase plane 相平面phase plane portrait 相平面图phase ratio 相比率phase reference generator 参考相位发生器phase response 相位响应phase sensitive detector 相敏检波器phase sequence indicator 相序指示器phase space 相空间phase trajectory 相轨迹phase transition 相变phase variable 相变量phase-continuous FSK 相位连续FSKphase-crossover frequency 相位交越频率phase-frequency characteristics 相频特性phase-shift ultrasonic flowmeter 相移式超声流量计phon 方（响度级的单位）phosphorescence 磷光photo conduction tube 光导管photo electron spectroscopy (PES) 光电子能谱法photo-electrical coded compass 光电码罗盘photo-electrostatic display recorder 感光静电显示记录仪photo ionization 光电离photo resistor 光敏电阻器photo-sensitive recorder 感光显示记录仪photo sensor 光敏元件photo-theodoliti 摄影经纬仪photoacoustic spectrometry 光声光谱法photoconductive transducer [sensor] 光导式传感器photoelectric colorimeter 光电比色法photoelectric comparator 光电比较仪photoelectric effect 光电效应photoelectric fluxmeter 光电磁通表photoelectric length meter 光电式长度计photoelectric position detector 光电式位置检测器photoelectric roll gap measuring instrument 光电式辊缝测量仪photoelectric tachometer 光电式转速表photoelectric tachometric transducer 光电式转速传感器photoelectric thermometer 光电温度计photoelectric transmissometer 光电透射仪photoelectric width meter [gauge] 光电式宽度计photoelectro magnetic element 光电磁敏元件photoionization detector (PID) 光离子化检测器photometer 光度计photometric linearity 光度测量线性photomultiplier 光电倍增管phototheodilite 摄影经纬仪；照相经纬仪phototube 光电管photovoltaic cell 光电池photovoltaic transducer [sensor] 光伏式传感器physical layer (PL) 物理层physical model 物理模型physical modeling 物理建模physical property type transducer [sensor] 物性型传感器physical quantity transducer [sensor] 物理量传感器physical similarity 物理相似physical simulation 物理仿真physical symbol system 物理符号系统physiological quantity transducer [sensor] 生理量传感器picture spectrograph 图象摄谱仪piezoelectric acceleration transducer 压电式加速度传感器piezoelectric effect 压电效应piezoelectric force transducer 压电式力传感器piezoelectric microphone 压电传声器piezoelectric pressure transducer 压电式压力传感器piezoelectric transducer [sensor] 压电式传感器；压电换能器piezoelectric vibrator 压电振动器piezoelectric vibrometer 压电式振动计piezometer ring 均压环piezo-resistance effect 压阻效应piezoresistive acceleration transducer 压阻式加速度传感器piezoresistive accelerometer 压阻式加速度计piezoresistive effect 压阻效应piezoresistive pressure transducer 压阻式压力传感器piezoresistive transducer [sensor] 压阻式传感器piezoresistive vibrometer 压阻式振动计piggy-back microbiological sampler 复背式微生物采集器pilot 先导阀pilot valve 指挥器pilot balloon theodolite 测风经纬仪pilot-operated regulator 指挥器操作型自力式调节阀pilot-operated solenoid valve 先导型电磁阀pin-cushion distortion 枕形畸变；正畸变pinger 水声信标pinion 轴齿轮pink noise 粉红噪声pipe prover 标准体积管；管式校准器pipe reducer 异径接管Pirani gauge 电阻规；皮拉尼规Pirani vacuum gauge 皮拉尼真空计piston 活塞piston actuator 活塞执行机构piston-cylinder assembly 活塞部件piston gauge 活塞式压力计piston gauge with equilibrium liquid 带平衡液柱活塞式压力计piston gauge with re-entrant cylinder column 反压活塞式压力计piston prover 活塞校准器piston rotation perdurability 活塞下降速度piston with weight carrier 带有底盘装置的活塞pistonphone 活塞发声器Pitot static tube 皮托静压管Pitot tube 皮托管pivot galvanometer 轴尖式检流计pivot knife-plane 支点刀座plain glass window 防护白玻璃观察窗planar array 平面阵planar (quad) location 平面定位plane bearing 平面支承plane grating 平面光栅plane separation 平面分离plane separation network 平面分离电路plane table equipment 平板仪plane table thermoconductivity meter 行星齿轮减速器planimeter 求积仪plankton bucket 浮游生物网底管plankton counting chamber 浮游生物计数框plankton haul [trawl] 浮游生物拖网plankton net 浮游生物网plankton pump 浮游生物泵plankton tow net 浮游生物拖网plankton volume indicator 浮游生物体积测量器plant environment 工厂环境plant growth test chamber 植物生长试验箱plasma chromatograph-mass spectrometer (PC-MS) 等离子色谱-质谱联用仪plasma chromatography 等离子蚀刻机plastic sampler 塑料采水器plastic window 塑料观察窗plasticity 塑性plate wave 板波plate wave technique 板波法plateau 平台；坪Platinum-10% Rhodium/Platinum thermocoupe 铂铑10-铂热电偶Platinum-13% Rhodium/Platinum thermocouple 铂铑13-铂热电偶Platinum-30% Rhodium/Platinum-6% Rhodium thermocouple 铂铑30-铂铑6热电偶platinum resistance thermometer sensor 铂热电阻playback apparatus 回放仪plotter 绘图机；绘图仪；地震剖面仪plotting tablet 标图板plug-in unit 插件plug valve 旋塞阀plumb 垂直器plunger 动铁芯plunger pump 柱塞泵plunger tube 隔磁管plunger viscometer 活塞式粘度计pluviograph 雨量计pluvioscope 降水测定器pneumatic actuator 气动执行机构pneumatic bubbling gauge 补气引压式验潮仪pneumatic control 气动控制pneumatic limit operator 气动极限操作器pneumatic piston gauge 气动活塞式压力计pneumatic pump 气动泵pneumatic rotary actuator 角行程气动执行机构pneumatic system 气动压力系统pneumatic thickness meter 气动厚度计point drift 点漂point filament 点头灯丝point location 点定位point-to-point connection 点对点连接point-to-point control 点对点控制；点位控制point-to-point control system 点到点控制系统point to point resolution 点分辨力point-to-point transmission 点对点传输pointer 指针；指示字pointer adjustment 指针调整器pointer galvanometer 指针式检流计pointer instrument 指针式仪表pointer length 指针长度pointer travel 指针转角points of mean axial fluid velocity 平均轴向流体速度点poise nut 平衡铊polar aurora 极光polar coordinate type potentiometer 极坐标式电位差计polar plot 极线图polarimeter 偏振表；偏振计polarimetry 旋光法polariscope 偏振仪polarity indicator 极性响应时间polarization voltage 极化电压polarized cartridge capacitance 极化极头电容polarogram 极谱图polarograph 极谱仪polarograph quantitative detection limit 极谱仪定量检测限polarographic cell 极谱池polarographic maxima 极谱极大polarography 极谱法pole 极点pole assignment 极点配置pole piece 极靴polling 探询；轮询pollution 污染polyamide 聚酰胺polyethylene 聚乙烯polypropylent 聚丙烯polytetrafluror-ethylene (teflon) 聚四氟乙烯（特氟隆）polyvinyliden fluoride 聚氟乙烯popular scanning electron microscope 普及型扫描电子显微镜popular transmission electron microscope 普及型透射电子显微镜population 总体porcelain insulator 绝缘瓷瓶porous polymer beads 高分子多孔小球porous-layer open-tubular column;PIOT column 多孔层空心柱port 通信口；端口port guiding 阀口导向portable hardness tester 携带式硬度计portable multipurpose instrument set 轻便综合观测仪portable X-ray detection apparatus 携带式X射线探伤机portability 可移植性portable (measuring) instrument 可[便]携式（测量）仪表position 位置position encoder 位置编码器position error 位置误差；四角误差position error coefficient 位置误差系数position feedback 位置反馈position indicating switch 阀位指示开关position limit switch 行程开关position transducer [sensor] 位置传感器positioner 定位器positive displacement flowmeter 容积式流量计positive feedback 正反馈positive knives linear 正刀联线positive-negative action 正负作用positive negative three-step action 正负三位作用positive pressure 正压positive shock response spectrum 正冲击响应谱positive strain 正应变positive system 正系统positive temperature coefficient thermistor 正温度系数热敏电阻post emulsifiable dye penetrant testing method 后乳化性着色渗透探伤法post emulsifiable fluorescent penetrant testing method 后乳化性荧光渗透探伤法post emulsifiable penetrant 后乳化性渗透液potential evaporation 蒸发率potentiometer 电位器potentiometer compass 电位器罗盘potentiometer pressure transducer 电位器式压力传感器potentiometer type pressure transducer 电位器式压力传感器potentiometric analyzer 电位式分析器potentiometric displacement transducer 电位滴定（法）potentiometric transducer [sensor] 电位器式传感器potentiometry 电位法powder-filled enclosure (Ex q），充砂外壳(Ex q）powder sample 粉末样品power amplifier 功率放大器power compensation differential scanning calormeter 功率补偿差示扫描量热仪power-compensation differential scanning calorimetry 功率补偿型差示扫描量热法power factor meter 功率因数表power source 主电源power spectral density 功率谱密度power supply device 电源装置power supply frequency 电源频率power supply voltage 电源电压power system automation 电力系统自动化power-fail circuit 电源故障电路practical response time 实用响应时间practical salinity scale 1978 1978实用盐标pre-conditioning time 预处理时间pre-vacuum chamber 预抽室pre-weighing 预称装置preamplifier 前置放大器precipitation gauge 雨量量筒precipitation intensity 降水强度precise stereoplotter 精密立体测图仪precision 精密度precision disc grinder 样品磨薄机precision micrometer [microdisplacement] inspection instrument 精密测微检定仪precision of measurement 测量精密度precision (pressure) gauge 精密压力表predictive control 预测控制preliminary adjustment 初调；预调整premix burner 预混燃烧器preparative chromatography 制备色谱法preparative gas chromatograph 制备气相色谱仪preparative liquid chromatograph 制备液相色谱仪prepayment meter 预付费电度表press 压块机pressure 压力；压强pressure adjusting screw 压力调节螺杆pressure altitude formula 气压测高公式pressure bell 引压钟pressure compensator 压力补偿器pressure constant state 恒压状态pressure/depth conversion factor 压力-深度转换系数pressure facility 压力设备pressure frequency response of microphone 传声器声压频率响应pressure gauge 压力表pressure gauge tester 压力表校验器(pressure)gauge with back connection 轴向压力表(pressure)gauge with bottom connection 径向压力表(pressure)gauge with electric contact 电接点压力表(pressure)gauge with transmission device 电远传压力表pressure gradient correction factor 压力梯度校正因子pressure gradient microphone 压差传声器pressure in the ocean 海洋中的压力pressure instrument 压力仪表pressure isolating chamber 压力隔离容器pressure level measuring device 压力液位测量装置pressure loss 压力损失pressure measuring set 压力测量仪pressure microphone 压强传声器(pressure) multiplier 倍压器pressure-operated plankton net 压力开关浮游生物网pressure plate anemometer 压板风速表pressure range 压力范围pressure ratio 压力比pressure recovery 压力恢复pressure regulator 减压器pressure regulator spring 减压器弹簧pressure regulator valve 减压器滑阀pressure regulator valve pin 减压器阀针pressure regulator valve spring 减压器阀弹簧pressure relief plug 泄压塞[板]pressure repeater 压力重复器pressure seal 压力隔离装置pressure sensitivity of microphone 传声器声压灵敏度pressure spectrum level 声压谱级pressure (step-type)controller 压力（位式）控制器pressure switch 压力开关pressure tappings [taps] 取压口pressure test chamber 气压试验箱pressure tide gauge 压力式验潮仪pressure tight case 气密外壳pressure transducer [sensor] 压力传感器pressure transmitter 压力变送器pressure tube anemometer 压管风速表pressure type wave gauge 压力式测波仪pressure vessel 压力容器pressurized enclosure (Ex p) 正压外壳（Ex p）prevacuum 前级真空，粗真空prevailing wind 盛行风preventive maintenance 预防性维修；预防性维护primary coil 一次线圈primary current (of a current transformer) （电流互感器的）一次电流primary device 一次装置primary feedback 主反馈primary force standard machine 力基准机primary standard 基准（器）primary voltage 一次电压primary winding 一次绕组principal component analysis (PCA) 主成分分析法principal period of calorimetric test 量热实验的主期principal plane 主平面principal point 主点principal stress 主应力principle of measurement 测量原理printer 打印机；印刷机printing current meter 印刷海流计printing recorder 打印式记录仪priority 优先权；优先级prism mass spectrometer 棱镜质谱计prism monochromator 棱镜单色仪probe 探头probe coil 探头线圈probe coil clearance 探头线圈间隙probe index 探头入射点probe ion 探针离子probe method 探针法probe microphone 探管传声管probe rotational scan 摆动扫查probe to flaw distance 探头-缺陷距离problem oriented language 面向问题的语言procedure-oriented language 面向过程的语言process automation 过程自动化process control 过程控制process control computer 过程控制计算机process control level 过程控制级process control software 过程控制软件process control system 过程控制系统process engineer's console 过程工程师操纵台Process Fieldbus;PROFIBUS，过程现场总线；PROFIBUS现场总线process gas chromatograph 流程气相色谱仪process I/O 过程输入/输出；过程I/Oprocess input/output channel 过程输入输出通道process input/output device 过程输入输出装置process mass spectrometer 流程质谱计process measurement 过程测量process model 过程模型process-oriented sequential control 过程定序顺序控制process-oriented simulation 面向过程的仿真processibility test 工艺性能试验processor 处理机；处理器；处理程序prod magnetizing method 支杆法；圆棒电极磁化法prods 支杆触头product specification 产品规范product standard 产品标准production budget 生产预算production function 生产函数Profibus-DP (Decentralized Periphery) PROFIBUS-分散型外围设备总线Profibus-FMS (Field Message Specification) PROFIBUS-现场报文规范总线Profibus-PA (Process Automation) PROFIBUS-过程自动化总线Profile 行规profit control 利润控制profit forecast 利润预测program 程序program architecture 程序体系结构program-controlled testing machine 程序控制试验机program correctness 程序正确性program debugging tool 程序调试工具program evaluation and review technique (PERT) 计划评审技术program execution time 程序执行时间program file 程序文件program file 程序文件program library 程序库program linking 程序连接program mode 程序方式program read-in 程序读入program run 程序运行program set station 程序设定操作器program specification 程序规格说明program validation 程序确认programmable controller 可编程序控制器programmable logic controller (PLC) 可编程序逻辑控制器programmable terminal 可编程终端programme control digital logger 程控数字测井仪programmed control 程序控制programmed control system 程序控制系统；程控系统programmed flow gas chromatography 程序变流气相色谱法programmed pressure gas chromatography 程序变压气相色谱法programmed temperature gas chromatography 程序升温气相色谱法programmer 程序（设计）员programmer's console 程序员操纵台programming 程序设计programming flowchart 程序设计流程图programming support environment 程序设计支持环境projector 投影镜projector for transferring 投影转绘仪propeller （螺）旋浆propeller anemograph 螺旋浆风向风速计propeller type current-meter 旋桨式流速计proportional action;P-action 比例作用；P-作用proportional action coefficient 比例作用系数proportional band(of a controller) (控制器的）比例带proportional bandwidth filter 比例带宽滤波器proportional control 比例控制proportional controller; P controller 比例控制器；P控制器proportional electric actuator 比例式电动执行机构proportional gain 比例增益proportional limit 比例极限proportional plus derivative action;PD-action 比例微分作用；PD-作用proportional plus derivative control 比例微分控制proportional plus derivative controller;PD controller 比例微分控制器；PD控制器proportional plus integral action;PI-action 比例积分作用；PI-作用proportional plus integral control 比例积分控制proportional plus integral controller;PI controller 比例积分控制器；PI控制器proportional plus integral plus derivative action;PID-action 比例积分微分作用；PID-作用proportional plus integral plus derivative control 比例积分微分控制proportional plus integral plus derivative controller;PID controller 比例积分微分控制器；PID控制器proportionality transmitter 比值变送器prospecting potentiometer 探矿电位计protected junction 保护端protective current transformer 保护用电流互感器protective device 保护装置protective tube 保护管protective voltage transformer 保护用电压互感器protocol 协议protocol engineering 协议工程proton(precession) magnetometer 质子旋进磁力仪prototype 原型prototype process time 原型过程时间prototype variable 原型变量prover (ball or piston) （球式或活塞式）校准装置proving [test] rotor 校验转子pseudocolor density slicer 假彩色密度分割仪psychrometer 干湿球湿度计；干湿表psychrometric [hygromtric] tables 湿度查算表psychrometric constant 湿度计算常数psychrometric formula 湿度公式pull-rod 拉杆pulsating flow 脉动流pulsating flow of mean constant flow-rate 恒定平均流量的脉动流pulse code modulation (PCM) 脉码调制；脉冲编码调制pulse control 脉冲控制pulse duration 脉冲持续时间pulse duration modulation 脉冲宽度调制pulse duration modulation magnetic tape record type strong-motion instrument 脉冲调宽式磁带记录强震仪pulse echo technique 脉冲反射法pulse flip angle 脉冲回转角pulse Fourier transform NMR 脉冲傅立叶变换核磁共振（法）pulse Fourier transform NMR spectroscope 脉冲傅里叶变换核磁共振波谱仪pulse frequency modulation control system 脉冲调频控制系统pulse frequency modulation magnetic tape record type strong-motion instrument 脉冲调频式磁带记录强震仪pulse pileup rejection 脉冲堆积排除器pulse polarograph 脉冲极谱仪pulse position modulation 脉冲位置调制pulse recurrence frequency 脉冲重复频率pulse repetition frequency 脉冲重复频率pulse transducer [sensor] 脉搏传感器pluse type airborne electromagnetic instrument 脉冲式航空电磁仪pulse type NMR spectroscope 脉冲核磁共振波谱仪pulse-width modulation 脉冲宽度调制pulse width modulation control system; PWM control system 脉冲调宽控制系统pulsed-light ceilometer 脉冲光束云高计pulsed-light cloud-height indicator 脉冲光束云高计pulsed optical feedback 脉冲光反馈pump 泵punched card 穿孔卡片punched tape 穿孔带Pusey and Jones indentation hardness number 赵氏硬度值Pusey and Jones indentation instrument 赵氏硬度计pyranograph 总日射计pyranometer 总日射表pyrgeometer 地球辐射表；大气辐射表pyrheliometer 直接日射强度表；日射表pyroelectric optical transducer [sensor] 热释电式光传感器pyroelectric temperature transducer [sensor] 热释电式温度传感器pyrolysis apparatus 裂解器pyrolysis gas chromatography 裂解气相色谱法pyrometer lamp 高温计灯泡pyrradiometer 全辐射表电工专业英语词汇Nn-exponent n-指数N.T.C.thermistor 负温度系数热敏电阻器Nansen bottle 南森采水器Nansen opening-and-closing net 南森开团式网narrow-band filter 窄带滤波器narrow-band random vibration 窄带随机振动narrow band spectrum 窄波段national satellite 国土卫星national standard 国家标准natural convection 自然对流natural electric-field method instrument 自然电场法仪器natural environment 自然环境natural field electro-detector 天然场电测仪natural frequency 固有频率natural frequency measurement 固有频率的测量natural frequency of rotor/bearing system 转子支承系统固有频率natural gamma spectromenter of logger 自然伽玛能谱测井仪natural inherent frequency 自然固有频率natural mode of vibration 固有振型near field 近场near infrared range(NIR)remote sensing 近红外遥感near-optimality 近优性nearest-neighbor 最近邻nebulizer 雾化器negative feedback 负反馈negative knives linear 负刀联线negative pressure 负压；真空negative shock response spectrum 负冲击响应谱negative strain 负应变negative tempperature coefficient thermistor 负温度系数热敏电阻nephelometer 浑浊度表nephoscope 测云器Nernst equation 能斯特方程nest 嵌套net pyrgeometer 净地球辐射表net pyrradiometer 辐射平衡表net radiation 净辐射；辐射平衡；辐射差额net retention time 净保留时间net retention volume 净保留体积net sounder 网位仪net terrestrial radiation 净地球辐射network frame 网络帧network management 网络管理network model 网络模型network protocol 网络协议network technique 网络技术neutral absorption 中性吸收neutral filter 中性滤光片neutral zone 中间区neutrally buoyant float 中性浮标Newton's fluid 牛顿流体neutron dosimeter 牛顿流动定律neutron dosimeter 中子剂量计neutron logging instrument 中子测井仪neutron fraiograghy 中子射线照相术neutron spectromenter 中子能谱仪neutron-gamma radiometer 中子伽玛辐射仪Nickel-Chromium/CopperNickel thermocouple 镍铬-铜镍热电偶Nickel-Chromium/NickelAluminium[Silicom] thermocouple，镍铬-镍铝[硅]热电偶Nickel-Chromium-Silicom/Nickel-Silicom thermocouple 镍铬硅镍硅热电偶Nier-Johnson geometry mass spectrometer 尼尔-约翰逊型双聚焦质谱计NIM bin NIM 机箱Niskin sterile water sampler 尼斯金无菌采水器nitrile rubber(Buna N) 丁晴橡胶nitrogen dioxide trnsfer furnace 二氧化氮转化炉nitrogen-oxide analyzer 氮氧化物分析仪NMR absorption band 核磁共振吸收带NMR absorption line 核磁共振吸收线NMR equipment 核磁共振仪NMR line width 核磁共振线宽no-load 空负荷no-load test 空载试验node 节点noetic science 思维科学noise 噪声noise dose 噪声剂量noise dose meter 噪声剂量计noise factor 噪声系数noise generator 噪声发生器noise level 噪声电平noise level analyzer 噪声级分析仪noise prediction 噪声预估noise room 噪声室noise suppressing varistor 消噪电压敏电阻器noise thermometer 噪声温度计noise transducer [sensor] 噪声传感器nominal cartridge diameter of microphone 传声器极头公称直径nominal characteristic 名义特性nominal flow-rate 公称流量nominal heat value 标定热值nominal humidity 标称湿度nominal operating condition 正常工作条件nominal pressure rating 公称压力nominal range 标称使用范围；标称量限nominal range of use 标称使用范围nominal size 公称通径nominal temperature 标称温度nominal travel 标称行程nominal value 标称值nominal voltage ratio 标称电压比non-conformity 不合格non-contact thermometry 非接触测温法non-crystalline electrode 非晶体电极non-delimiter byte 非定界字节non-destructive inspection 无损探伤non-destructive inspection machine 无损探伤机non-dimensional [relative] velocity 无量纲[相对]速度non-dispersive infra-red gas analyzer;NDIR gas analyzer 非色散红外线气体分析器；NDIR气体分析器non-engineering system simulation 非工程系统仿真non-enveloped thermistor 非密封型热敏电阻器non-function type optic-fibre temperature transducer 非功能型光纤温度传感器non-interacting control 无相关控制non-interchangeable accessory 不可互换附件non-isolated analogue input 非隔离的模拟输入non-line conversion 非线性转换non-linear damping 非线性阻尼non-magnetic strain gauge 抗磁性应变计non-Newtonian fluid 非牛顿流体non-radioactive electron capture detector 无放射源电子捕获检测器non-reference line imaginary real amplitude receiver 无参考线虚分量仪non-relevant failure 非关联失效non return magnetometer 无定向磁力仪non rotational imaging 无旋转成象non-selective radiator 非选择辐射体non split stream injector 无分流进样器non-uniformity of chart [paper] speed 纸速不均匀性non-uniqueness 非唯一性noncapacitive a.c.arc 非电容性交流电弧nondeterminisitic control system 非确定性控制系统nondeterministic model 非确定性模型nondiffraction X-ray spectrometer 非衍射X射线光谱仪nonequilibrium state 非平衡态nonequilibrium system 非均衡系统nonlinear characteristics 非线性特性nonlinear control system 非线性控制系统nonlinear control system theory 非线性控制系统理论nonlinear estimation 非线性估计nonlinear model 非线性模型nonlinear prediction 非线性预报nonlinear programming 非线性规划nonlinear scale 非线性标度nonlinear system simulation 非线性系统仿真nonlinear vibration 非线性振动nonlinear viscous damping 非线性粘性阻尼nonlinearity 非线性nonmetallic material testing machine 非金属材料试验机nonreturn-to-zero (NRZ) 不归零制normal barometer 标准气压表normal beam technique 垂直法normal beam testing 垂直法normal calomel electrode 当量甘汞电极normal distribution 正态分布normal flow rate 正常流量normal modes 正态振型normal operating conditions 正常工作条件normal-phase liquid chromatography 正相液相色谱法normal probe 直探头normal station 普通站normal stress 正应力normal temperature strain gauge 常温应变计normal thermometer 标准温度表normalization method 归一法normalization regulator 归一化调节器normalized impedance 归一化阻抗normalized mass spectrum 归一化质谱normalized reactance 归一化电抗normalized resistance 归一化电阻normally closed solenoid valve 常关式电磁阀normally open solenoid valve 常开式电磁阀notch filter 节点滤波器nozzle 喷嘴n-th nodal unbalance 第n阶振型不平衡谐量N-type oxide gas sensor N型氧化物气敏元件nuclear electric quadrupole moment resonance spectroscopy 核四极共振波谱法Nuclear Instrument Module (NIM) 核仪器模块nuclear magnetic double resonance 核磁双共振（法）nuclear magnetic resonance magnetometer 核磁共振磁强计nuclear magnetic resonance spectroscopy;NMR spectroscopy 核磁共振波谱法nuclear radiation thickness meter 核辐射厚度计(nuclear)radiation transducer [sensor] （核）辐射式传感器nuclei counter 计核器nude source 裸式离子源null measurement 指零测量null method 零位法null method of measurement 零位测量法；指零测量法；零差测量法null reading method 零读法number of degrees of freedom 自由度数number of effective plate 有效板数number of theoretical plate 理论板数numeric key 数字键numerical aperture (NA) 数值孔径numerical control 数值控制numerical value (of a quantity) （量的）数值nutating disc flowmeter （章动）圆盘流量计nutating flowmeter 章动流量计nutrients 营养盐nutrients analyzer for seawater 海水营养盐分析器Nyquist plot 奈奎斯特图。
电气工程常用专业英语词汇表
电气工程常用专业英语词汇表电气工程常用专业英语词汇表电路基础ideal voltage (current) source 理想电压(流)源volt-ampere characteristic 伏安特性potential difference 电位差reference potential 参考电位resistance 电阻capacitance 电容inductance 电感reactance 电抗inductive(capacitive) reactance 感(容)抗impedance 阻抗equivalent circuit 等效电路Ohm’s law欧姆定律Kirchhoff’s law基尔霍夫定律Kirchhoff’s voltage law（KVL）基尔霍夫电压定律Kirchhoff’s current law（KCL）基尔霍夫电流定律Thevenin’s theorem戴维宁定理Norton’s theorem诺顿定理branch 支路node 结点loop 回路mesh 网孔open circuit 开路（断路）short circuit 短路branch current analysis 支路电流法mesh current analysis 网孔电流法ode voltage analysis 结点电位法n superposition theorem 叠加原理passive(active) two-terminalnetwork无(有)源二端网络root mean square (RMS) 均方根值effective value 有效值instantaneous value 瞬时值ampere 安培volt 伏特Hertz 赫兹reactive power` 无功功率active power 有功功率transfer function 传递函数apparent power 视在功率power-factor compensation 功率因数补偿series (parallel) resonance 串(并)联谐振amplitude(phase)-frequencyresponse characteristic幅(相)频特性figure of merit 品质因素pass-band 通频带bandwidth (BW) 带宽first(second)-order filter 一(二)阶滤波器low(high)-pass filter 低(高)通滤波器band-pass(stop) filter 带通(阻)滤波器transfer function 转移函数Bode diagram 波特图Fourier series 傅立叶级数three-phase circuit 三相电路cutoff frequency 截止频率FFT (Fast Fourier Transform) 快速傅立叶变换state variable 状态变量电机generation 发电transmission 输电distribution 配电coil 线圈core 铁心winding 绕组electrical machine 电机generator 发电机motor 电动机stator (rotor) 定子(转子) armature 电枢brush 电刷commutator 换向器salient-pole 凸极slip ring 滑环induction motor 感应电动机magnetic flux 磁通asynchronous machine 异步电机synchronous generator 同步发电机eddy current 涡流EMF（electromotive force）电动势counter EMF 反电势torque 转矩excitation 励磁prime mover 原动机rectifier 整流器leakage flux 漏磁通demagnetization 退磁，去磁short-circuit ratio 短路比converter (inverter) 换流器（逆变器）synchronous condenser 同步调相机magnetization curve 磁化曲线separately exciting 他励compounded excited 复励self-exciting 自励series(shunt)-wound 串(并)励bearing 轴承电气工程常用专业英语词汇表高电压Extra-high voltage (EHV) 超高压Ultra-high voltage (UHV) 特高压insulation 绝缘overvoltage 过电压lightning arrester 避雷器metal oxide arrester MOA 氧化锌避雷器Insulator 绝缘子circuit breaker CB 断路器vacuum circuit breaker 真空断路器earth(ground) wire 接地线grading ring 均压环aging 老化arc discharge 电弧放电breakdown （电）击穿Dielectric 电介质,绝缘体corona 电晕dielectric constant 介质常数dielectric loss 介质损耗divider ratio 分压器分压比electric field 电场field strength 场强field stress 电场力field distortion 场畸变field gradient 场梯度flashover 闪络gaseous (solid ,liquid) insulation 气(固，液)体绝缘space charge 空间电荷shielding 屏蔽routing testing 常规试验rating of equipment 设备额定值polarity effect 极性效应non-destructive testing 非破坏性试验partial discharge 局部放电impulse current 冲击电流impulse flashover 冲击闪络uniform field 均匀场inhomogenous field 不均匀场insulation coordination 绝缘配合internal discharge 内部放电lightning stroke 雷电波non-uniform field 不均匀场streamer breakdown 流注击穿short circuit testing 短路试验space charge 空间电荷surface breakdown 表面击穿sustained discharge 自持放电switching overvoltage 操作过电压lightning overvoltage 雷电过电压withstand voltage 耐受电压wave front(tail) 波头（尾）Schering bridge 西林电桥point plane gap 针板间隙composite insulator 合成绝缘子recovery voltage 恢复电压restriking 电弧重燃rated voltage(current) 额定电压(电流)oil-impregnated paper 油浸纸绝缘XLPE(Cross Linked Polyethylene ) 交联聚乙烯（电缆）volt-time characteristics 幅秒特性partial discharge 局部放电switchgear 开关装置temporary overvoltages 暂态过电压peak voltmeter 峰值电压表cascade transformer 串级变压器coupling capacitor 耦合电容test object 被试品detection impedance 检测阻抗Dissolved Gas Analysis (DGA) 溶解气体分析voltage divider 分压器regulator 调压器electrostatic voltmeter 静电电压表impulse current (voltage) generator 冲击电流(压)发生器online monitoring 在线监测preventive test 预防性试验test object 被试品电力电子operation amplifier 运算放大器active (passive )filter 有(无)源滤波器Uninterruptible Power Supply 不间断电源analytical 解析的numerical 数字的frequency-domain 频域time-domain 时域operation amplifier 运算放大器amplitude modulation (AM) 调幅frequency modulation (FM) 调频integrated circuit (IC) 集成电路semiconductor 半导体diode 二极管thyristor 晶闸管transistor 晶体管triac 双向可控硅silicon 硅crystal 晶体anode 阳极cathode 阴极collector 集电极emitter 发射极电气工程常用专业英语词汇表capability 容量horseppower 马力modulation 调制demodulation 解调analog electronics 模拟电子学digital electronics 数字电子学analog to digital conversion (ADC) 模数转换oscilloscope 示波器invertering (uninvertering)amplifier 反(同)相放大器feedback 反馈feedforward 前馈open (closed) loop 开(闭)环signal to noise ratio (SNR) 信噪比transistor to transistor logic (TTL) 晶体管-晶体管逻辑light emitting diode (LED) 发光二极管变电站，输电线路，电力系统power supply 电源power system 电网voltage 电压current 电流alternating current ( AC) 交流direct current (DC) 直流transformer 变压器power transformer 电力变压器step-up(down) transformer 升(降)压变压器bushing 套管high voltage 高压low voltage 低压middle voltage 中压no-load loss 空载损耗neutral point 中性点iron loss 铁损copper loss 铜损turn (turn ratio) 匝（匝比，变比）tap 分接头outgoing (incoming) line 出（进）线power transmission system 输电系统transmission line 输电线phase-to-phase (line) voltage 线电压phase voltage 相电压substation 变电站bus bar 母线potential transformer PT 电压互感器current transformer CT 电流互感器disconnect switch 隔离开关earthing switch 接地开关rogowski coil 罗可夫斯基线圈oscilloscope 示波器surge impedance 波阻抗grounding capacitance 对地电容arc suppression coil 消弧线圈power factor 功率因数steel-reinforced aluminumconductor钢芯铝绞线radio interference 无线干扰primary(backup) relaying 主(后备)继电保护protective relaying 继电保护skin effect 集肤效应series (shunt) compensation 串（并）联补偿tidal current 潮流blackout 断电、停电margin 裕度fault 故障three phase fault 三相故障surge 冲击damping 阻尼Load shedding 甩负荷voltage grade 电压等级positive sequence impedance 正序阻抗negative sequence impedance 负序阻抗zero sequence impedance 零序阻抗phase lead(lag) 相位超前（滞后）Shunt reactor 并联电抗器neutral line 中线transient state 暂态steady state 稳态Phase displacement (shift) 相移symmetrical three-phase source（load）对称三相电源(负载) three-phase three(four)-wire system 三相三(四)线制star connection(Y-connection) 星形连接triangular connection(D-connection ,delta connection)三角形连接zero sequence current 零序电流underground cable 地下电缆capacity 容量subnet 子网primary (secondary)winding 一次(二次)线圈，原(副)边servomechanism 伺服系统oscillatory 摆动的nameplate 铭牌harmonic 谐波damped 阻尼的conductor 导线overhead line 架空线transmission line 传输线其他Electrical Machinery 电机学Automatic Control Theory 自动控制理论Electromagnetic Field 电磁场Principle of Microcomputer 微机原理电气工程常用专业英语词汇表Electrotechnics 电工学Principle of circuits 电路原理Steady-State Analysis of PowerSystem电力系统稳态分析Transient-State Analysis of PowerSystem电力系统暂态分析Principle of Electrical System'sRelay Protection电力系统继电保护原理Protection Principle of PowerSystem 's Element电力系统元件保护原理Basic fundamentals of powerelectronics电力电子基础Analogue Electronic Technique 模拟电子技术Digital Electrical Technique 数字电子技术High voltage engineering 高电压工程Introduction to electricalengineering电气工程概论highvoltage testing technology 高电压试验技术Electrical Drive and Control 电力传动与控制Power System Relaying Protection 电力系统继电保护Power electronics 电力电子EMC(electromagneticcompatibility)电磁兼容servomechanism 伺服系统static (state) 静态dynamic (state) 动态resonance 谐振，共振fuse 保险丝，熔丝scale 刻度，量程rated 额定的modulator 调制器demodulator 解调器terminal 接线端子calibrate 校准IEEE (Institute of Electrical and Electronic Engineers) 电气与电子工程师学会（美）IEE (Institution of ElectricalEngineers)电气工程师学会（英）IEC (international ElectrotechnicalCommission)国际电工（技术）委员会ripple 纹波wide area network (WAN) 广域网local area network (LAN) 局域网voltmeter 伏特表ohmmeter 欧姆表wattmeter 瓦特表ammeter 安培表multimeter 万用表sensor 传感器transducer 传感器，变换器。
电力专业英语词汇-详全
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 curren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 ｉｎｐｕｔOutput 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 不间断供电专业英语（电力词汇）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副教授associate professor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测量信号measurement signal暂态分量transient state component非线性系统nonlinear system高精度high accuracy自学习功能self-learning function抗干扰能力anti-jamming capability自适应系统adaptive system行波继电器travelling wave relay输电线路故障transmission line malfunction仿真simulation算法algorithm电位electric potential短路故障short trouble子系统subsystem大小相等，方向相反equal and opposite in direction电压源voltage source故障点trouble spot等效于equivalent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修改的modified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给定的given采样周期sampling period三角形隶属度函数Triangle-shape grade of membership function 负荷状态load conditions区内故障troubles inside the sample space门槛值threshold level采样频率sampling frequency全面地all sidedly样本空间sample space误动作malfunction保护特性protection feature仿真数据simulation data灵敏性sensitivity小波变换wavelet transformation神经元neuron谐波电流harmonic current电力系统自动化power system automation继电保护relaying protection中国电力 China Power学报 journal初探primary exploration电机学 electrical machinery自动控制理论 automatic control theory电磁场 electromagnetic field电磁场与电磁波& Magnetic Waves微机原理 principle of microcomputer电工学 electrotechnics principle of circuits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电力电子电路Power Electronic Circuit电力电子电器Power Electronic Equipment电力电子器件Power Electronic Devices电力电子学Powe r Electronics电力工程Electrical Power Engineering电力生产技术Technology of Electrical Power Generation电力生产优化管理Optimal Management of Electrical Power Generation电力拖动基础Fundamentals for Electrical Towage电力拖动控制系统Electrical Towage Control Systems电力系统Power Systems电力系统电源最优化规划Optimal Planning of Power Source in a Power System 电力系统短路Power System Shortcuts电力系统分析Power System Analysis电力系统规划Power System Planning电力系统过电压Hyper-Voltage of Power Systems电力系统继电保护原理Power System Relay Protection电力系统经济分析Economical Analysis of Power Systems电力系统经济运行Economical Operation of Power Systems电力系统可靠性Power System Reliability电力系统可靠性分析Power System Reliability Analysis电力系统无功补偿及应用Non-Work Compensation in Power Systems & Applicati 电力系统谐波Harmonious Waves in Power Systems电力系统优化技术Optimal Technology of Power Systems电力系统优化设计Optimal Designing of Power Systems电力系统远动Operation of Electric Systems电力系统远动技术Operation Technique of Electric Systems电力系统运行Operation of Electric Systems电力系统自动化Automation of Electric Systems电力系统自动装置Power System Automation Equipment电路测试技术Circuit Measurement Technology电路测试技术基础Fundamentals of Circuit Measurement Technology感应定律law of 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稳态控制homeostatic control; stable control a steady-state control 水电厂hydroelectric station落点 drop point 调节 regulation调节器conditioner 励磁调节器excitation regulator调速器regulator, governor ；speed regulator ；（正规）speed governor 高抗 high voltage shunt reactor并列的： apposite; paratactic 同步 synchronization系统解列system splitting（ trip）失去同步loss of synchronization 分接头：tap 裕度 margin 档位：tap position故障 fault 三相故障 three phase fault 切机 generator triping故障切除时间fault clearing ti me高顶值 high limited value静态 static (state) 动态 dynamic (state) 暂态transient机端电压控制 avr电动机：motor有功负载: active load/pload 无功负载：reactive load电压互感器pt (potential /voltage transformer )参考值 reference value 单机无穷大系统one machine - infinity bus system 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阻尼 damping无刷直流电机：brusless dc motor永磁电动机permanent-magnet current motor机端 generator terminal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 thrclntransthree winding transformer双绕组变压器：double-column transformer dblclmntranstwo-circuit transformer; two-winding transformer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偿度 degree of compensation电磁场失去同步electromagnetic fields 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)。
电工英语词汇
电路的基本概念及定律参考电位referencepotential欧姆定律Ohm’slaw电源source[s?:s]基尔霍夫定律Kirchhoff’l s a w电压源voltagesource基尔霍夫电压定律Kirchhoff’s电流源currentsourcevoltagelaw 理想电压源idealvoltagesource（KVL）理想电流源idealcurrentsource基尔霍夫电流定律Kirchhoff’s伏安特性volt-amperecurrentlawcharacteristic（KCL）电动势electromotiveforce结点node电压voltage['v?ultid?]支路branch电流current['k?r?nt]回路loop网孔mesh电位potential[p?u'ten??l]支路电流法branchcurrent电位差potentialdifferenceanalysis欧姆Ohm网孔电流法meshcurrentanalysis伏特Volt结点电位法nodevoltageanalysis安培Ampere电源变换sourcetransformations瓦特Watt叠加原理superpositiontheorem焦耳Joule网络network电路circuit无源二端网络passive电路元件circuitelementtwo-terminalnetwork电阻resistance有源二端网络activetwo-terminal电阻器resistornetwork电感inductance戴维宁定理Thevenin’stheorem电感器inductor诺顿定理Norton’stheorem电容capacitance开路（断路）opencircuit电容器capacitor短路shortcircuit 电路模型circuitmodel开路电压open-circuitvoltage参考方向referencedirection短路电流short-circuitcurrent赫兹Hertz相量phasor交流电路相量图phasordiagram 直流电路directcurrentcircuit有功功率activepower(dc)无功功率reactivepower交流电路alternatingcurrent视在功率apparentpowercircuit(ac)功率因数powerfactor正弦交流电路sinusoidala-c功率因数补偿power-factor circuitcompensation平均值averagevalue串联谐振seriesresonance有效值effectivevalue并联谐振parallelresonance均方根值root-mean-squirevalue谐振频率resonancefrequency (rms)频率特性frequencycharacteristic瞬时值instantaneousvalue幅频特性amplitude-frequency电抗reactanceresponse感抗inductivereactancecharacteristic容抗capacitivereactance相频特性phase-frequency法拉Faradresponse亨利Henrycharacteristic阻抗impedance截止频率cutofffrequency复数阻抗compleximpedance品质因数qualityfactor相位phase通频带pass-band初相位initialphase带宽bandwidth(BW)相位差phasedifference滤波器filter相位领先phaselead一阶滤波器first-orderfilter相位落后phaselag二阶滤波器second-orderfilter倒相，反相phaseinversion低通滤波器low-passfilter频率frequency高通滤波器high-passfilter角频率angularfrequency带通滤波器band-passfilter带阻滤波器band-stopfilter电路的暂态过程分析转移函数transferfunction暂态transientstate波特图Bodediagram稳态steadystate傅立叶级数Fourierseries暂态过程，暂态响应transientresponse三相电路换路定理lowofswitch 三相电路three-phasecircuit一阶电路first-ordercircuit三相电源three-phasesource三要素法three-factormethod对称三相电源symmetrical时间常数timeconstantthree-phase积分电路integratingcircuitsource微分电路differentiatingcircuit对称三相负载symmetricalthree-phaseload磁路与变压器相电压phasevoltage磁场magneticfield相电流phasecurrent磁通flux线电压linevoltage磁路magneticcircuit线电流linecurrent磁感应强度fluxdensity三相三线制three-phase磁通势magnetomotiveforcethree-wiresystem磁阻reluctance三相四线制three-phasefour-wiresystem电动机三相功率three-phasepower直流电动机dcmotor星形连接star交流电动机acmotorconnection(Y-connection)异步电动机asynchronousmotor三角形连接triangular同步电动机synchronousmotorconnection(-三相异步电动机three-phaseconnection,deltaasynchronousconnection)motor中线neutralline单相异步电动机single-phaseasynchronousmotor可编程控制器programmable旋转磁场rotatingmagneticfieldlogiccontroller定子stator语句表statementlist转子rotor梯形图ladderdiagram转差率slip半导体器件起动电流startingcurrent本征半导体intrinsic起动转矩startingtorquesemiconductor额定电压ratedvoltage掺杂半导体dopedsemiconductor额定电流ratedcurrentP型半导体P-typesemiconductor额定功率ratedpowerN型半导体N--type机械特性mechanicalsemiconductorcharacteristic自由电子freeelectron空穴hole继电器-接触器控制载流子carriers按钮buttonPN结PNjunction熔断器fuse扩散diffusion开关switch漂移drift行程开关travelswitch二极管diode继电器relay硅二极管silicondiode接触器contactor锗二极管germaniumdiode常开(动合)触点normallyopen阳极anodecontact阴极cathode常闭(动断)触点normallyclosed发光二极管light-emittingdiodecontact(LED)时间继电器timerelay光电二极管photodiode热继电器thermaloverloadrelay稳压二极管Zenerdiode中间继电器intermediaterelay晶体管（三极管）transistorPNP型晶体管PNPtransistor 可编程控制器（PLC）NPN型晶体管NPNtransistor发射极emitter反向偏置backwardbias集电极collector静态工作点quiescentpoint基极base(Q-point)电流放大系数current等效电路equivalentcircuit amplificationcoefficient电压放大倍数voltagegain场效应管field-effecttransistor总的电压放大倍数overall (FET)voltagegainP沟道p-channel饱和saturationN沟道n-channel截止cut-off结型场效应管junctionFET放大区amplifierregion（JFET）饱和区saturationregion金属氧化物半导体metal-oxide截止区cut-offregion semiconductor(MOS)失真distortion耗尽型MOS场效应管depletion饱和失真saturationdistortion modeMOSFET（D-MOSFET）截止失真cut-offdistortion增强型MOS场效应管零点漂移zerodrift enhancementmodeMOSFET正反馈positivefeedback（E-MOSFET）负反馈negativefeedback源极source串联负反馈seriesnegative栅极gridfeedback漏极drain并联负反馈parallelnegative跨导transconductancefeedback夹断电压pinch-offvoltage共射极放大器common-emitter热敏电阻thermistoramplifier开路open射极跟随器emitter-follower短路shorted共源极放大器common-source基本放大器amplifier放大器amplifier共漏极放大器common-drain正向偏置forwardbiasamplifier多级放大器multistageamplifier运算放大器operational阻容耦合放大器amplifier(op-amp)resistance-capacitancecoupled失调电压offsetvoltageamplifier失调电流offsetcurrent直接耦合放大器direct-coupled共模信号common-modesignal amplifier差模信号different-modesignal输入电阻inputresistance共模抑制比common-mode输出电阻outputresistancerejectionratio(CMRR)负载电阻loadresistance积分电路integrator（circuit）动态电阻dynamicresistance微分电路differentiator（circuit）负载电流loadcurrent有源滤波器activefilter旁路电容bypasscapacitor低通滤波器low-passfilter耦合电容coupledcapacitor高通滤波器high-passfilter直流通路directcurrentpath带通滤波器band-passfilter交流通路alternatingcurrentpath带阻滤波器band-stopfilter直流分量directcurrent波特沃斯滤波器Butterworthcomponentfilter交流分量alternatingcurrent切比雪夫滤波器Chebyshevfilter component贝塞尔滤波器Besselfilter变阻器（电位器）rheostat截止频率cut-offfrequency电阻（器）resistor上限截止频率uppercut-off电阻（值）resistancefrequency电容（器）capacitor下限截止频率lowercut-off电容（量）capacitancefrequency电感（器，线圈）inductor中心频率centerfrequency电感（量），感应系数inductance带宽Bandwidth正弦电压sinusoidalvoltage开环增益open-loopgain集成运算放大器及应用闭环增益closed-loopgain 差动放大器differentialamplifier共模增益common-modegain输入阻抗inputimpedance差频differencefrequency电压跟随器voltage-follower波形发生电路电压源voltagesource振荡器oscillator电流源currentsourceRC振荡器RCoscillator单位增益带宽unity-gainLC振荡器LCoscillatorbandwidth正弦波振荡器sinusoidal频率响应frequencyresponseoscillator频响特性（曲线）response三角波发生器triangularwave characteristicgenerator波特图theBodeplot方波发生器squarewavegenerator稳定性stability幅度magnitude补偿compensation电平level比较器comparator饱和输出电平（电压）saturated迟滞比较器hysteresiscomparatoroutputlevel阶跃输入电压stepinputvoltage功率放大器仪表放大器instrumentation功率放大器poweramplifier amplifier交越失真cross-overdistortion隔离放大器isolationamplifier甲类功率放大器classApower 对数放大器logamplifieramplifier反对数放大器antilogamplifier乙类推挽功率放大器classB反馈通道feedbackpathpush-pullpoweramplifier反向漏电流reverseleakageOTL功率放大器output currenttransformerlesspoweramplifier相位phaseOCL功率放大器output相移phaseshiftcapacitorlesspoweramplifier锁相环phase-lockedloop(PLL)直流稳压电源锁相环相位监测器PLLphase半波整流full-waverectifierdetector全波整流half-waverectifier和频sumfrequency电感滤波器inductorfilter电容滤波器capacitorfilter或非门NORgate串联型稳压电源series(voltage)异或门exclusive-ORgate regulator反相器inverter开关型稳压电源switching布尔代数Booleanalgebra(voltage)regulator真值表truthtable集成稳压器IC(voltage)regulator卡诺图theKarnaughmap逻辑函数logicfunction晶闸管及可控整流电路晶闸管thyristor逻辑表达式logicexpression单结晶体管unijunctiontransistor组合逻辑电路（UJT）组合逻辑电路combinationlogic可控整流controlledrectifiercircuit可控硅silicon-controlledrectifier译码器decoder峰点peakpoint编码器coder谷点valleypoint比较器comparator控制角controllingangle半加器half-adder导通角turn-onangle全加器full-adder七段显示器seven-segment门电路与逻辑代数二进制binarydisplay二进制数binarynumber时序逻辑电路十进制decimal时序逻辑电路sequentiallogic十六进制hexadecimalcircuit二-十进制binarycodeddecimalR-S触发器R-Sflip-flop（BCD）D触发器Dflip-flop门电路gateJ-K触发器J-Kflip-flop三态门tri-stategate主从型触发器master-slave与门ANDgateflip-flop或门ORgate置位set非门NOTgate复位reset与非门NANDgate直接置位端direct-setterminalWOED格式直接复位端direct-resetterminalAD转换器analog-digital寄存器registerconverter(ADC)移位寄存器shiftregisterDA转换器digital-analog双向移位寄存器bidirectionalshiftconverter(DAC)register半导体存储器计数器counter只读存储器read-onlymemory同步计数器synchronouscounter（ROM）异步计数器asynchronouscounter随机存取存储器random-access 加法计数器addingcountermemory（RAM）减法计数器subtractingcounter可编程ROMprogrammableROM 定时器timer（PROM）清除（清0）clear载入load时钟脉冲clockpulse触发脉冲triggerpulse上升沿positiveedge下降沿negativeedge时序图timingdiagram波形图waveform脉冲波形的产生与整形单稳态触发器monostableflip-flop双稳态触发器bistableflip-flop无稳态振荡器astableoscillator晶体crystal555定时器555timer模拟信号与数字信号的相互转换模拟信号analogsignal数字信号digitalsignal专业资料整理。
电气专业英语词汇
电气常用英语词汇电力系统power system 发电机generator 励磁excitation 励磁器excitor电压voltage 电流current 升压变压器step-up transform er母线bus 变压器transformer 空载损耗no-load loss铁损iron loss铜损copper loss 空载电流no-load current 有功损耗act ive loss无功损耗reactive loss 输电系统power transmission syste m高压侧high side 输电线transmission line 高压high v oltage低压low voltage 中压middle voltage 功角稳定angle s tability稳定stability 电压稳定voltage stability 暂态稳定transi ent stability电厂power plant 能量输送power transfer 交流AC直流DC电网power system 落点drop point 开关站switch statio n调节regulation 高抗high voltage shunt reactor 并列的apposable裕度margin 故障fault 三相故障three phase fault分接头tap切机generator triping 高顶值high limited value 静态static (state)动态dynamic (state) 机端电压控制AVR 电抗reactance 电阻resistance功角power angle 有功〔功率〕active power 电容器Cap acitor 电抗器Reactor断路器Breaker 电动机motor 功率因数power-factor 定子stator 阻抗impedance功角power-angle 电压等级voltage grade 有功负载: active load PLoad无功负载reactive load 档位tap position 电阻resistor 电抗reactance电导conductance 电纳susceptance 上限upper limit下限lower limit正序阻抗positive sequence impedance 负序阻抗negative sequence impedance零序阻抗zero sequence impedance 无功〔功率〕reactive p ower功率因数power factor 无功电流reactive current 斜率slop e 额定rating变比ratio 参考值reference value 电压互感器PT 分接头tap仿真分析simulation analysis 下降率droop rate 传递函数transfer function框图block diagram 受端receive-side 同步synchronizat ion保护断路器circuit breaker 摇摆swing 阻尼damping无刷直流电机Brusless DC motor 刀闸(隔离开关) Isolator机端generator terminal变电站transformer substation 永磁同步电机Permanent-m agnet Synchronism Motor异步电机Asynchronous Motor 三绕组变压器three-column transformer ThrClnTrans双绕组变压器double-column transformer DblClmnTrans固定串联电容补偿fixed series capacitor compensation双回同杆并架double-circuit lines on the same tower单机无穷大系统one machine - infinity bus system励磁电流Magnetizing current 补偿度degree of compensati on电磁场:Electromagnetic fields 失去同步loss of synchronization装机容量installed capacity 无功补偿reactive power comp ensation故障切除时间fault clearing time 极限切除时间critical clear ing time强行励磁reinforced excitation 并联电容器shunt capacitor <下降特性droop characteristics 线路补偿器LDC(line drop c ompensation)电机学Electrical Machinery 自动控制理论Automatic Cont rol Theory电磁场Electromagnetic Field 微机原理Principle of Micro computer电工学Electrotechnics 电路原理Principle of circuits 电机学Electrical Machinery电力系统稳态分析Steady-State Analysis of Power System电力系统暂态分析Transient-State Analys is of Power System电力系统继电保护原理Principle of Electrical S ystem's Relay Protection电力系统元件保护原理Protection Principle ofPower System 's Element电力系统内部过电压Past Voltage within P ower system模拟电子技术根底Basis of Analogue Ele ctronic Technique数字电子技术Digital Electrical Techni que电路原理实验Lab. of principle of circ uits电气工程讲座Lectures on electrical p owerproduction电力电子根底Basic fundamentals of power electronics高电压工程High voltage engineering 电子专题实践Topics on experimental project of electronics电气工程概论Introduction to electric al engineering电子电机集成系统Electronic machine sy stem电力传动与控制Electrical Drive and C ontrol电力系统继电保护Power System Relayin g Protection主变压器main transformer升压变压器step-up transformer降压变压器step-down transformer 工作变压器operating transformer备用变压器standby transformer公用变压器common transformer 三相变压器three-phase transformer 单相变压器single-phase transforme r带负荷调压变压器on-load regulating transf ormer变压器铁芯transformer core变压器线圈transformer coil变压器绕组transformer winding变压器油箱transformer oil tank变压器外壳transformer casing变压器风扇transformer fan变压器油枕transformer oil conserva tor(∽drum变压器额定电压transformer reted voltage变压器额定电流transformer reted current 变压器调压范围transformer voltage reg ulation rage配电设备power distribution equip mentSF6断路器SF6 circuit breaker开关switch 按钮button 隔离开关isolator,disconne ctor真空开关vacuum switch 刀闸开关knife-switch接地刀闸earthing knife-switch 电气设备electrical equip ment变流器current converter 电流互感器current transf ormer电压互感器voltage transformer 电源power source交流电源AC power source 直流电源DC power sourc e工作电源operating source 备用电源 Standby source 强电strong current 弱电weak current继电器relay 信号继电器signal relay 电流继电器cur rent relay电压继电器voltage relay 跳闸继电器tripping relay合闸继电器closing relay中间继电器intermediate relay 时间继电器time relay零序电压继电器zero-sequence voltage relay 差动继电器differential relay闭锁装置locking device 遥控telecontrol 遥信tel esignalisation遥测telemetering 遥调teleregulation 断路器breaker,circuit breaker少油断路器mini-oil breaker,oil-mini-mum breaker高频滤波器high-frequency filter 组合滤波器combi ned filter常开触点normally opened contaact 常闭触点norma lly closed contaact并联电容parallel capacitance 保护接地protective earthing熔断器cutout,fusible cutout 电缆cable 跳闸脉冲tripping pulse合闸脉冲closing pulse 一次电压primary voltage 二次电压secondary voltage 并联电容器parallel ca pacitor无功补偿器reactive power compensation device消弧线圈arc-suppressing coil 母线Bus,busbar 三角接法delta connection星形接法Wye connection 原理图schematic diagra m一次系统图primary system diagram二次系统图secondary system diagram两相短路two-phase short circuit三相短路three-phase short circuit单相接地短路single-phase ground short circuit短路电流计算calculation of short circuit current自动重合闸automatic reclosing高频保护high-freqency protection距离保护distance protection横差保护transverse differential protection纵差保护longitudinal differential protection线路保护line protection 过电压保护over-voltage prot ection母差保护bus differential protection瓦斯保护Buchholtz protection 变压器保护transformer protection电动机保护motor protection 远方控制remote control 用电量power consumption载波carrier 故障fault 选择性selectivity 速动性s peed灵敏性sensitivity 可靠性reliability 电磁型继电器elect romagnetic无时限电流速断保护i nstantaneously over-current protect ion跳闸线圈trip coil 工作线圈operating coil制动线圈retraint coil 主保护main protection 后备保护back-up protection定时限过电流保护definite time over-current protection三段式电流保护the current protection with three stages 反时限过电流保护inverse time over-current protection方向性电流保护the directional current protection零序电流保护zero-sequence current protection阻抗impedance 微机保护Microprocessor Protection。
电工常用词汇
电工常用词汇2009-11-14 11:01要学好电工技术必须要对在电工学上的一些物理量的概念有所理解，为此本人将一些常用的电工学名词汇总并作注解：1、电阻率---又叫电阻系数或叫比电阻。
是衡量物质导电性能好坏的一个物理量，以字母ρ表示，单位为欧姆*毫米平方/米。
在数值上等于用那种物质做的长1米截面积为1平方毫米的导线，在温度20C时的电阻值，电阻率越大，导电性能越低。
则物质的电阻率随温度而变化的物理量，其数值等于温度每升高1C时，电阻率的增加与原来的电阻电阻率的比值，通常以字母α表示，单位为1/C。
2、电阻的温度系数----表示物质的电阻率随温度而变化的物理量，其数值等于温度每升高1C时，电阻率的增加量与原来的电阻率的比值，通常以字母α表示，单位为1/C。
3、电导----物体传导电流的本领叫做电导。
在直流电路里，电导的数值就是电阻值的倒数，以字母ɡ表示，单位为欧姆。
4、电导率----又叫电导系数，也是衡量物质导电性能好坏的一个物理量。
大小在数值上是电阻率的倒数，以字母γ表示，单位为米/欧姆*毫米平方。
5、电动势----电路中因其他形式的能量转换为电能所引起的电位差，叫做电动势或者简称电势。
用字母E表示，单位为伏特。
6、自感----当闭合回路中的电流发生变化时，则由这电流所产生的穿过回路本身磁通也发生变化，因此在回路中也将感应电动势，这现象称为自感现象，这种感应电动势叫自感电动势。
7、互感----如果有两只线圈互相靠近，则其中第一只线圈中电流所产生的磁通有一部分与第二只线圈相环链。
当第一线圈中电流发生变化时，则其与第二只线圈环链的磁通也发生变化，在第二只线圈中产生感应电动势。
这种现象叫做互感现象。
8、电感----自感与互感的统称。
9、感抗----交流电流过具有电感的电路时，电感有阻碍交流电流过的作用，这种作用叫做感抗，以Lx表示，Lx=2πfL.10、容抗----交流电流过具有电容的电路时，电容有阻碍交流电流过的作用，这种作用叫做容抗，以Cx表示，Cx=1/12πfc。
电气常用词汇
电气常用词汇51模拟Analog(ue)锚灯Anchor light风速风向仪Anemorumbometer阳极Anode天线Antenna天线馈线连接器Antenna feeder connector天线引入绝缘端子Antenna leading –in insulator 天线共用器Antenna multicoupler天线调谐器Antenna tuner电焊机Arc welder声音的Audible自动海图标绘仪Auto chart plotter自动舵Auto pilot自动的Automatic52自动雷达标绘仪Automatic radar plotting aid自动Automatic telephone电压自动调剂器Automatic voltage regulator自动化系统Automation system压载操纵台Ballast control console镇流器Ballast底座Base电池Battery铃Bell弯曲Bend床头灯Berth light失电Black out刹车Brake电刷Brush53球鼻首警告灯Bulbous bow warning light 汇流排Bus(-)bar汇流排Bus –tie –in蜂鸣器Buzzer电缆Cable电缆填料函Cable gland敷设电缆Cable laying电缆管Cable pipe (conduit)电缆扎带Cable strap电缆托架Cable tray校准器Calibrator电容capacitor阴板Cathode警告牌Caution plate54顶灯Ceiling light中央处理器Central processing unit通道Channel充电器Charger充放电板Charging&discharging board 海图灯Chart table light检查Check芯片Chip清洁Clean雨雪清除器Clear view screen二氧化碳开释报警CO2 release alarm 同轴电缆Coaxial cable线圈Coil冷库呼叫Cold store calling55通讯Communication运算机Computer接头Connector恒电流Constant current消耗Consumption触头Contact接触器Contactor操纵箱Control box操纵箱Controller芯线Core角灯Corner light运算器Counter电流CurrentD、损坏Damage56危险气体报警箱Dangerous gas detecting &alarm box 白昼信号灯Daylight signal light去耦Decoupling set台灯Desk light控测器Detector拨号Dial数字选择呼叫收信机Digital select –call receiver调光器dimmer直流电Direct current直截了当起动Direct –on –line starting磁盘Disk显示Display遇险信息操纵器Distress message controller多普勒记程仪Doppler speed log57双极单刀开关Double pole single way switch双极双刀开关Double pole two way switch天线收发转换开关Duplexer值班水手呼叫Duty sailor calling接地Earth接地排Earth bar测深仪Echo sounder电工试验板Electric test panel电机员Electrical engineer电极Electrode应急照明分电箱Emergence lighting distribution box应急示位标Emergence position indicating radio beacon 应急停Emergence stop58应急配电板Emergency switch board机舱报警Engine alarm集控台Engine control console机舱监测报警Engine room monitoring &alarm system 轮机员呼叫Engineer calling panel轮机员安全Engineer safety system增强群呼叫收讯机Enhance group call receiver交换机Exchanger防爆灯Explosion proof light延伸报警板Extension alarm panel故障Failure故障Fault反馈Feed back59馈电品Feeder panel滤波器Filter火警复显器Fire alarm repeater防火风闸操纵单元Fire damper control unit 火警检测箱Fire detecting box火焰探头Flame detector闪光灯Flash light浮充电Float charge强光灯Flood light流程图Flow chart流量开关Flow switch荧光灯Fluorescent light雾笛Fog horn频率Frequency60熔丝Fuse填料Gasket通用报警General alarm发电机Generator发电机屏Generator panel（铜）锣、钟Gong全球卫星定位导航GPS navigator 组合灯板Group alarm light pillar 组合起动屏Group starter panel电罗经Gyro compass卤素灯Halogen light听筒Handset硬件Hardware航向Heading61感温探头Heat detector底座Holder电笛、喇叭Horn病房呼叫Hospital calling照明Illumination白炽灯Incandescent light指示器Indicator卫星B站INMARSAT B station 卫星C站INMARSAT C station 输入输出Input /output安装Install外表Instrument绝缘胶带Insulating tape绝缘Insulation62接口、界面Interface连锁Interlock中断Interrupt逆变器Inverter接线盒Junction box键盘Keyboard灯泡Lamp液位开关Level switch液位传感器Level transmitter灯Light灯柱Light column照明分电箱Light distribution box 避雷针Lighting arrester63限位开关Limit switch连接Link负载Load劳莱收信机Loran receiver磁罗经Magnetic compass主机电子调速器Main engine electronic governor主机功率、纽力仪Main engine power& torque unit主机遥控系统Main engine remote control system主机转速表Main engine revolution meter主机安全系统Main engine safety system主机增压器转速表Main engine turbo-charger speed meter 主配电板Main switchboard手动手册Manual64标记Mark桅杆Mast light母子钟Master& slave clock匹配箱Matching box测量Measure兆欧表Megohmmeter外表Meter话筒Microphone镜向灯Mirror light监视器Monitor监视器Monitor莫斯键Morse key电动机Motor塑壳断路器Moulded case circuit breaker鼠标Mouse65移动Move万用表Multimeter铭牌Name plate窄频直截了当打印机Narrow-band direct printer 航行灯Navigation light导航系统Navigation system航行监控台Navigation watch console航行警告收信机NA VTEX receiver负极Negative网络Network标称值Nominal value常闭Normally closed常开Normally open失控灯Not under-command light66欧姆表Ohm gauge欧姆收信机Omega receiver车钟记录仪Order printer示波器Oscilloscope过电流Over current过载Overload巴拿马动河操舵灯Panama canal steering light 并联、并车Parallel相Phase光敏电阻Photo resister测速传感器Pick up插头Plug左舷灯Port light便携Portable telephone67正极Positive功率、电源Power电力分电箱Power distribution box功率因素Power factor优先卸载Preferential trip压力开关Pressure switch压力传感器Pressure switch一次系统Primary system打印机Printer程序Program螺旋桨警告灯Propeller warning light广播Public addressor脉冲Pulse按钮Push button68雷达Radar雷达应答器Radar transponder收音机Radio无线电测向仪Radio direction finder 随机存取储备器Radio system额定Random access memory无功电流Rated power插座Receptacle录音机、记录仪Recorder整流器Rectifier继电器Relay复位Reset69电阻Resistance逆功率Reverse power旋转灯Rotating light舵角指示器Rudder angle indicator 运转灯Running lamp屏幕、屏蔽Screen螺丝刀Screwdriver搜索灯Search light二次系统Secondary system串联Series屏蔽Shield船名灯Ship name light岸电箱Shore connection box短路Short circuit70展现、给-----看Show分励脱扣Shunt trip停车Shut down签字Sign信号集合箱Signal acquisition unit信号灯Signal light单边带收发机Single side band transceiver电笛Siren慢车Slow down烟气探测报警箱Smoke detecting &alarm box 感烟探头Smoke detector插座Socket软件Software电烙铁Soldering iron71电磁阀Solenoid valve消音Sound off声力Sound power telephone空间加热器Space heater扳手Spanner喇叭Speaker分配器Distributor右舷灯Starboard light起动Start起动带Start尾灯Stern light停止Stop苏伊士运河尾灯Suez canal stern light 支撑物supporter72开关Switch打开Switch on关闭Switch off同步屏Synchronizing panel同步表Synchronoscope转速表Tachometer录音机Tape recorder车钟Telegraph电视Television温度开关Temperature switch温度传感器Temperature transmitter接线柱Terminal接线排Terminal board试验Test73验电笔Test pen试验程序Test procedure热敏电阻Thermistor热电偶Thermocouple温度计Thermometer恒温计Thermostat触摸屏Touch panel轨迹球Trackball收发机Transceiver传感器Transmitter变压器Transformer脱扣Trip欠电压Under voltage不中断电源Uninterrupted power source 74卸载Unload超高频VHF telephone视觉的Visual电压V oltage电压表V oltmeter壁灯Wall light瓦特Watt波道Waveguide气象收信机Weather fax receiver驾控台Wheel speed &direction indicator风速风向仪Wind speed &direction indicator绕组Winding刮雨器Window wiper电线Wire二、会话Dialog and conversation船东o- owner验船师s-survey检验员q-quality inspector电工e-electrician1、检验电缆敷设Inspection cable laying好，走吧。
电力系统专业词汇
电力系统专业词汇励磁器e某citor电压voltage电流current升压变压器tep-uptranformer母线bu变压器tranformer空载损耗：no-loadlo铁损：ironlo铜损：copperlo空载电流：no-loadcurrent无功损耗：reactivelo有功损耗：activelo输电系统powertranmiionytem高压侧highide输电线tranmiionline高压:highvoltage低压：lowvoltage中压：middlevoltage功角稳定angletability稳定tability电压稳定voltagetability 暂态稳定tranienttability电厂powerplant能量输送powertranfer交流AC直流DC电网powerytem落点droppoint开关站witchtation调节regulation高抗highvoltagehuntreactor并列的：appoable裕度margin故障fault三相故障threephaefault分接头：tap切机generatortriping高顶值highlimitedvalue静态tatic(tate)动态dynamic(tate)机端电压控制AVR电抗reactance电阻reitance功角powerangle有功（功率）activepower电容器：Capacitor电抗器：Reactor断路器：Breaker电动机：motor功率因数：power-factor定子：tator阻抗电压：阻抗：impedance功角：power-angle电压等级：voltagegrade有功负载:activeload/PLoad无功负载：reactiveload档位：tappoition电阻：reitor电抗：reactance电导：conductance电纳：uceptance上限:upperlimit下限：lowerlimit正序阻抗：poitiveequenceimpedance负序阻抗：negativeequenceimpedance零序阻抗：zeroequenceimpedance无功（功率）reactivepower功率因数powerfactor无功电流reactivecurrent斜率lope额定rating变比ratio参考值referencevalue电压互感器PT分接头tap仿真分析imulationanalyi下降率drooprate传递函数tranferfunction框图blockdiagram受端receive-ide同步ynchronization保护断路器circuitbreaker摇摆wing阻尼damping无刷直流电机：BruleDCmotor刀闸(隔离开关)：Iolator机端generatorterminal变电站tranformerubtation永磁同步电机：Permanent-magnetSynchronimMotor异步电机：AynchronouMotor三绕组变压器：three-columntranformerThrClnTran双绕组变压器：double-columntranformerDblClmnTran双回同杆并架double-circuitlineontheametower单机无穷大系统onemachine-infinitybuytemElectromagneticfield电磁场失去同步loofynchronization强行励磁reinforcede某citation并联电容器：huntcapacitor 电机学ElectricalMachinery自动控制理论AutomaticControlTheory电磁场ElectromagneticField电工学ElectrotechnicPrincipleofcircuit电路原理ElectricalMachinery电机学电力系统稳态分析Steady-StateAnalyiofPowerSytem电力系统暂态分析Tranient-StateAnalyiofPowerSytem电力系统继电保护原理PrincipleofElectricalSytem'RelayProtection电力系统元件保护原理ProtectionPrincipleofPowerSytem'Element 电力系统内部过电压PatVoltagewithinPowerytem模拟电子技术基础BaiofAnalogueElectronicTechnique数字电子技术DigitalElectricalTechnique电路原理实验Lab.ofprincipleofcircuit电气工程讲座Lectureonelectricalpowerproduction电力电子基础Baicfundamentalofpowerelectronic高电压工程Highvoltageengineering电子专题实践Topicone某perimentalprojectofelectronic电气工程概论Introductiontoelectricalengineering电子电机集成系统electronicmachineytem电力传动与控制ElectricalDriveandControl电力系统继电保护PowerSytemRelayingProtection序号英文全称中文解释1Directionalprotection方向保护2Ditanceprotection距离保护3Overcurrentprotection过流保护4Pilotprotection高频保护5Differentialprotection差动保护6Rotorearth-faultprotection转子接地保护7Statorearth-faultprotection定子接地保护8Overflu某ingprotection过励磁保护9Back-upprotection后备保护11Sequentialtripping顺序跳闸12Startup/Pickup起动13Breaker断路器14Diconnectingwitch隔离开关15Currenttranformer电流互感器16Potentialtranformer电压互感器17Deadzone/Blindpot死区18Vibration/Ocillation振荡19Reliability可靠性20Senitivity灵敏性21Speed速动性22Selectivity选择性23Step-typeditancerelay分段距离继电器24Timedelay延时25Ecapement/interlock/blocking闭锁26Incorrecttripping误动27Phaetophaefault相间故障28Earthfault接地故障29Through-fault穿越故障30Permanentfault永久性故障31Temporaryfault瞬时性故障32Overload过负荷34Contactmultiplyingrelay触点多路式继电器35Timerrelay时间继电器40Groundfaultrelay接地故障继电器281Vacuumcircuitbreaker真空开关282Powerwing(outoftep)blocking振荡（失步）闭锁284Succeiveappro某imationtypeA/D逐次逼进式A/D285Infeedcurrent 助增电流286Selfreet自动复归287Adaptiveegregateddirectionalcurrentdifferentialprotection 自适应分相方向纵差保护288Adaptiverelayprotection自适应继电保护289Pilotprotection纵联保护291Angleofma某imumenitivity最大灵敏角292Outofervice退出运行294Waveform波形295Outlet出口296Electromechanical机电的297Magnitudeofcurrent电流幅值299Travelingwaveignal行波信号300Meaurementignal测量信号301Travelingwaverelay行波继电器302Tranmiionlinemalfunction输电线路异常运行303Subytem子系统304Poitiveequenceimpedance正序阻抗305Negativeequenceimpedance负序阻抗306Zeroequenceimpedance零序阻抗307Digitalignalproceor数字信号处理器308Frequencyening频率测量309Cablerelay电缆继电器310Underpowerprotection低功率保护311Undervoltageprotection低电压保护312Tranientanalyi暂态分析313Voltageenor电压传感器314Zero-equenceprotection零序保护315Zeroequencecurrenttranducer零序电流互感器316Shunt旁路，并联317Serie串联，级数318Parallel并联319Saturation饱和320Free-tanding独立的，无需支撑物的321Troidal环形的，曲面，螺旋管形322Buhing套管323Magnetizing磁化324Dropoutcurrent回动电流325Reactorgroundedneutralytem中性点电抗接地系统326Groundingapparatu接地装置327Dualbu双总线328Thyritor晶闸管329Sparkgap火花隙330Dampingcircuit阻尼电路331Dicharge放电332Platform平台333Grading等级334Linetrap线路陷波器335Fieldtet实地试验337Off-poition“断开”位置，“开路”位置338Power-angle功角339Power-anglecurve功角特性曲线340Torque-angle转矩角351Switchcabinet开关柜352Ratedburden\\load额定负载353Primary一次侧的354Remote-controlapparatu远距离控制设备355Capacitance电容356Capacitor电容器357Reactance电抗358Inductor电感359Internalreitance内阻360Blow-outcoil消弧线圈361Bundle-conductorpacer分裂导线362Bundlefactor分裂系数363Electromotiveforce电动势364Volt-ampherecharacteritic伏安特性365Outgoingline引出线366electrolyte电解质368Loadcharacteritic负载特性369Self-induction自感370Mutual-induction互感371Inductioncoefficient感应系数372Inductancecouping电感耦合373Time-invariant时不变的374Terminalvoltage端电压375Non-linearcharacteritic非线性特性376E某ternalcharacteritic外特性378Harmoniccurrent正弦电流379Pole-pair极对数380Quadrature 正交381Angularvelocity角频率382Magneticinduction磁感应强度385Armature电枢386Peakvalue（交变量的）最大值387Amutuallyinducede.m.f互感电动势388Theappliedvoltage外施电压389Zero-power-factor零功率因数390Theno-loadpowerfactor空载功率因数391Sinuoidalvariation 正弦变量392Alaggingpowerfactor滞后的功率因数393Equivalentcircuit等值电路394Capacitanceeffect电容效应395Directa某i直轴396Quadraturea某i交轴398Concentratedcoil集中绕组399Magnetizationcurve磁化曲线400Reidualmagnetim剩磁401Ratedarmaturecurrent额定电枢电流402Seriee某cited串励403Selfe某cited自励404Shunte某cited并励405pottilye某cited 他励407Electromagnetictorque电磁转矩408aretardingtorque制动转矩409Rectangularwave矩形波410Synchronoupeed同步转速411Electromagneticbrake电磁制动412ynchronoureactance同步电抗413ynchronoucondener同步调相机414Loadhedding甩负荷415Black-tart黑启动428Adaptiverelaying自适应继电保护429Adaptivefeature自适应特性434Protectiveearthing;outerinulation保护绝缘435Protectionwitch保护开关436Protectivecap保护帽437Protectivepanel保护屏柜439Protectiondevice保护设备440Protectivecaing保护外壳441Catchnet;protectingnet保护网442Protectionytem保护系统443Protectivelink保护线路444Protectiveground保护性接地445Protectivecover;Protectivehouing保护罩446Protectiondevice;Protectivegear保护装置447Protectivetranformer保护变压器448Alarmrelay报警信号继电器449Alarmignal；alertingignal报警信号450Admittancerelay导纳型继电保护装置451Low-voltageprotection低压保护452Under-voltagereleae低电压跳闸453Under-voltagetrip低电压自动跳闸454Under-run低负荷运行455Under-powerprotection低功率保护456Under-powerrelay低功率继电器457Under-frequencyprotection低频保护458Low-frequencyhigh-voltagetet低频高压实验459Low-voltagerelay低压继电器460Low-voltagereleaerelay低压释放继电器461Under-frequencyprotection低周波保护463Under-impedancerelay低阻抗继电器465Conductancerelay电导继电器466Motor-fieldfailurerelay电动机磁场故障继电器467Dynamoelectricrelay电动式继电器468Electricreetrelay电复位继电器469Power-tranformerrelay电力传输继电器471Powerytemocillation电力系统振荡472Electricinterlockrelay连锁继电器473Currentoverload电流过载474Self-polarizingrelay电流极化继电器475Current-balancerelay电流平衡式继电器476Circuitcontrolrelay电路控制继电器479Capacitancerelay电容继电器480Capacityground电容接地481Voltagebalancerelay电压平衡继电器482Circuitcontrolrelay 电路控制继电器483Voltagereponiverelay电压响应继电器484Voltageelectionrelay电压选择继电器485Powerfailure电源故障486Power-tranferrelay电源切换继电器487vacuum-tuberelay电子管继电器488Ohmrelay电阻继电器492Directionalover-currentrelay方向过流继电器493Directionalover-currentprotection方向过流保护494Directionalditancerelay方向距离继电器495Directionalpilotrelaying方向纵联继电保护497Cut-offrelay断路继电器498Circuitbreakerfailureprotection断路器故障保护装置500Open-phaerelay断相继电器501Earth-leakageprotection对地漏电保护502Multiple-recloingbreaker多次重合闸断路器503Multi-endedcircuitprotection多端线路保护506Multipleearth多重接地507Two-poitionrelay二位置继电器508Generatorprotection发电机保护509Generatorcutoutrelay发电机断路继电器514Negativephaerelay负相位继电器515Negative-phaeequenceimpendence负相序继电器516Under-loadrelay负载不足继电器517Back-upover-peedgovernor附加超速保护装置518Inductioncuprelay感应杯式继电器520Inductiontyperelay感应式继电器521Inductiondicrelay感应圆盘式继电器522Highenitiverelay 高灵敏度继电器523High-peedimpedancerelay高速阻抗继电器524High-voltagerelay高压继电器525Powerrelay功率继电器527Tranitionimpedance过渡阻抗528Thermalprotection过热保护529Temperaturelimitingrelay过热继电器530Overloadrelay过载继电器531Overloadtrip过载跳闸532Thermotatrelay恒温继电器533Cloingrelay合闸继电器534Tranveredifferentialprotection横差保护535Tranferofau某iliaryupply后备电源切换536Back-upytem后备继电保护537Delay-actionrelay缓动继电器538Slow-toreleaerelay缓放继电器539Converterrelay换流器继电器540Electromechanicalrelay机电继电器541Biaeddifferentialrelaying极化差动继电保护系统542Dicontinuourelay鉴别继电器543Tranitorrelay晶体管继电器544Crytalcanrelay晶体密闭继电器545Staticrelay静电继电器546Fat-operatelow-releaerelay快动缓释继电器547Fat-releaerelay快释放继电器549E某citation-lorelay失磁继电器553Two-phaehortcircuitfault两相短路故障554Two-phaegroundingfault两相接地短路故障556Senitivepolarizedrelay灵敏极化继电器558Senitiverelay灵敏继电器560Abnormaloverload异常过载566ACditributionytem交流配电系统567Air-blatcircuitbreaker 空气灭弧断路器568Air-blatwitch空气吹弧开关569Airbrakewitch空气制动开关571Airbreaker空气断路器572Air-pacecable空气绝缘电缆573Alive带电的574All-relayinterlocking全部继电连锁575All-relayelector全继电式选择器578Arce某tinguihingcoil灭弧线圈579Arcuppreingreactor灭弧电抗器580Aymmetricload不对称负载581Aymmetrichortcircuit不对称短路582Aynchronoureactance异步电抗583Aynchronoureitance异步电阻584Biaeddifferentialrelaying极化差动继电保护系统585Bi-directionalrelay双向继电器586Blinker继电器吊牌587Blockingrelay连锁继电器589Blowoutcoil灭弧线圈590Buhub 总线插座591Buprotectiverelay母线保护继电器592Buectionbreaker母线分段断路器593Buterminalfault母线终端故障594Bueparation母线分离595Butiecircuitbreaker母线联络继电器596Bypa旁路597Coilfactor线圈系数612E某tinguihingvoltage消弧线圈613E某trahighvoltage超高压614Faultline故障线615Faultlocation故障定位616Feedback反馈617Feeder馈电线618Interlock连锁624Operatingload运行负载625Orthogonal正交的626Ratedprimaryvoltage一次额定电压627Ratedecondaryvolage二次额定电压628Remotecontrolled遥控的629Reervebu备用母线630Rotor转子631Sectionalizer分段断路器632Self-energizing自激的633Sequentialtripping顺序跳闸637Surgevoltage冲击电压638Sutainedoverload持续过电压639Symmetrical对称的651Loadcheduleaccordingtofrequencychange按周波减载653Semiconductor,emiconductordiode,tranitor半导体、半导体二级管、三极管654Semi-orthogonalwavelet半正交小波656Saturation,aturationdetection,aturationcurve饱和，饱和检测，饱和曲线657Relaylocation保护安装处661Redundancyofrelayingytem保护配置的冗余度663Protectiondevice,protectionequipment保护装置664Startingcurrentandreturningcurrentofprotectiondevice保护装置的起动电流和返回电流665Alarm报警673Pockeleffect波克尔斯效应674Wavepropagationvelocity波速675Waveformidentification波形识别法680Immunetoelectromagneticinterference不受电磁干扰681Abnormaloperatingcondition不正常运行状态682Samplinginterruptionerviceprogram采样中断服务程序683Synchronizingbyreferenceparametervector参数矢量同步法684Operational(internal)overvoltage操作（内部）过电压685Manipulatingorgan操作单元686Meaurement，meauringunit测量，测量单元687Meauredimpedance测量阻抗688Locuofmeauredimpedance测量阻抗轨迹689Differentialrelay差动继电器690Differentialmodeinterference差模干扰691Ditributedcapacitanceoflongline长线分布电容692Normallycloedcontact常闭节点693Normallyopencontact常开节点694Overreachblockingcheme超范围闭锁式696E某tra-high-voltagetranmiionline超高压传输697Sutainedfault持续性故障698Output(e某ecutive)organ出口（执行）元件699Contact触点、接点702Differentialrelaywithfataturatedcurrenttranformer带有速饱和变流器的差动继电器703Single-chipmicrocontroller单片机704Single-phae(threephae)tranmiionline单相（三相）传输线705Unitprotection单元式保护721Tranitortyperelay晶体管型继电器723Differentialprotectionwithpercentageretraining具有比率制动的差动继电器724Pilotprotectionuingditancerelay距离纵联保护726Statorgroundprotectionbaedonzeroequencecurrent零序电流构成的定子接地保护728Zeroequencect零序电流互感器729Zeroequencecurrentrelay零序电流继电器730Mutualinductionofzeroequence零序互感的影响731Bubarprotection母线保护735Inverephaeequenceprotection逆相序保护736Frequencywindow 频窗738Slightgaprotection,everegaprotection轻瓦斯与重瓦斯保护739Man-machineinterface人机对话接口740Weakpowerendprotection弱电源端保护741Threeterminallineprotection三端输电线保护742Digitalprotection数字式保护743Digitalignalproceor(dp)数字信号处理744Doublebubarprotection双母线保护745Ultra-highvoltagetranmiion特高压输电746Triprelay跳闸继电器754Relayaccelerationafterauto-recloing重合闸后加速保护755Relayaccelerationbeforeauto-recloing重合闸前加速保护756Mainprotection主保护757Automaticrecloure自动重合闸758Adaptiverelayprotection自适应继电保护762Longitudinaldifferentialrelay纵联差动继电器763Impedanceconverter阻抗变换器764Impedancecircle阻抗圆765Angleofma某imumenitivity最大灵敏角766Minimumloadimpedance最小负荷阻抗767Blockingignal闭锁信号768Arcingfault电弧接地故障769Iolatedneutralytem中性点绝缘系统770Arcuppreioncoil消弧线圈771Healthyphae非故障相772Remoteterminalunit(RTU)远方终端773Powerlinecarrier(PLC)电力线载波774Parallelport并行出口775Serialport串行接口776Clock时钟777SCADA监控与数据采集778Scan扫描779Self-check自检780Alarm告警781Pule脉冲782Ground-faultofungroundedytem小电流接地系统785Loadpattern 负荷形式788Voltageintability电压不稳789Fatrepone快速响应790Dynamicattribute动态特性791Telemeterdata遥测数据792Abnormaltate非常态793Reverepowerflow功率逆潮流800Adaptiverelaying自适应继电保护801Timeinterval时间间隔802Voltagedip电压下降808ynchronizationcheck同期检查809arcuppreioncoil消弧线圈810PowerSytemControl电力系统控制811PowerSytemTranient电力系统暂态817Voltageinceptionangle电压初始角818Buchholtzprotecter瓦斯保护819Hiddenfailure隐形故障820Magneticflu某磁通821Core铁芯822Carriertranmitter收迅机823Carrierreceiver发迅机824Margin裕度826Protectioncriterion保护判据829Solenoidrelay螺管式继电器830Short-termloadforecating短期负荷预测831Deviationcharacter偏移特性833Fourieralgorithm傅立叶算法834Recuriveleatquarealgorithm最小二乘算法835Kalmanfilteralgorithm卡尔曼滤波算法836Zerodrift零点漂移837Magnetizinginruhcurrent励磁涌流840AccurateWorkingCurrent精确工作电流841AccurateWorkingVoltage精确工作电压843CurrentTranformerSaturation电流互感器的饱和问题844CurrentDifferentialCriterion电流差动判据854GeneratorStatorWindingShortCircuitFault发电机定子绕组短路故障855GeneratorStatorSinglePhaeEarthFault发电机定子绕组单相接地保护856GeneratorNegativeCurrentProtection发电机负序电流保护857GeneratorOutofStepProtection发电机的失步保护858HighImpedanceBubarDifferentialProtection高阻抗母线差动保护862Non-SinuoidalSignal非正弦信号868Phae-ShiftingAlgorithm移相算法869TranformerProtectionScheme变压器保护配置原则870TranvereDifferentialProtectionforGeneratorTurn-to-TurnFault发电机横差动保护871Star星形872Delta三角形873Cloe-upfault近距离故障874Polarcharacteritic极化特性875Reultanttorque合成转矩876Inductioncuprelay感应杯式继电器877Staticditancerelay静态距离继电器878Self-polarizemho自极化姆欧、导纳继电器879Rectifierbridge 整流桥880Tower杆塔883Mechanimlatch机械锁884Pneumatic气动的885Attractedarmaturerelay衔铁（磁铁）吸合式继电器886Bi-table双稳态887Shutter挡板888Chatter颤振889Finger触点的接点890Multifingercontactor多触点接触器891Contactbounce触点颤动892Terminalboard端子排893Dilocation损失、故障引起的混乱894Diruption瓦解、系统解列895Trippingbattery跳闸用蓄电池896Tet-block试验端子897Tet-plug试验插头898Clip-onlead夹式引线899Doubled-endedclip-onlead双头夹式引线901Timingrelay延时继电器902Jumperconnection跳线903Cro-countryfault“越野式”双相同时接地故障904Polarcharacteritic极化特性905Voltageregulation电压调节907Induction-dicrelay感应圆盘式继电器908Inadvertentenergization过激磁909Torionalvibration扭转振动910Percentagedifferentialprotection比率差动保护英文缩写英文全称中文解释ATCAvailableTranmiionCapability可用输电容量ALMActiveLoadManagementActivePowerMarket有功市场ASAncillaryervice辅助服务Ancillaryervicecharge辅助服务费ASMAncillaryServiceMarket辅助服务市场ASAncillaryServiceProvider辅助服务供应商Annualpeakloadcurve年最大负荷曲线Arbitrage套利ACEAreacontrolerror区域控制误差Areaprice分区电价ARAreaRegulationAuction拍卖、竞价Auctionmarket拍卖市场AuctionPrice拍卖价格AMPAutomatedMitigationProcedure自动市场势力消除程序AGCAutomaticgenerationcontrol自动发电控制ADPAvailabilityDeclarationPeriod可用容量申报期Availablecapacity 可用发电容量ATCAvailabletranfercapability可用传输容量BTOB企业对企业BTOC企业对客户Baininde某贝恩指数BSCBalancingandettlementcode平衡与结算规则BMEBalancingMarketEvaluation平衡市场计算Bid竞价BSBidSufficiecy 申报充足率Bid—baed基于竞价的Bidder’durationofvalidity报价员有效期BiddingPrice竞标价格BPSBiddingProceingSytem报价处理系统Biddingunit报价机组Bid报价Bilateralcontract双边合同Bilateralmarket双边交易市场BilateralTranaction双边交易（即大用户直购电）BillingandAccounting结算和结帐bioma生物质能Blockcontract分段合同BoundaryFlow界面潮流CBMCapacityBenefitMargin容量效益裕度Capacityfactor容量系数/容量因子Capacitypayment容量电价Capacityrequirementmarket容量需求市场CapacityReervationTariff容量预定价格Cap-and-trade限额交易Clearing清算Clearingenergy出清电量Cogeneration热电联产CongetionCot阻塞成本Congetionmanagement阻塞管理Congetionurplu阻塞节余Congetionuplift阻塞上抬费用CUSCConnectionandueofytemcode并网与网络使用规则Connectioncharge并网费ConumerSurplu消费者剩余CFDContractforDifference差价合同CMSContractManagementSytem合同管理系统Contractprice合同电量CfDContractfordifference差价和约CMSContratManagementSubytem合同管理子系统Cooperativegame合作博弈Cotoferviceregulation服务成本管制Cotofunittart-up机组启动费用CSPCurtailmentServiceProvider缩减负荷提供者Cutomerbaelineload用户基线负荷day-ahead日前Decentralizedtradingmodel分散交易模型Defaultprovider默认服务提供商DemandCurve需求曲线DTCDemandforTranmiionCapacity输电容量需求DSMDemand-idemanagement需求侧管理deregulation市场化dipatch 调度DPFDipatcherPowerFlow调度员潮流DTSDipatcherTrainingSimulator调度员培训模拟Ditribution配电DDitributionServiceProvide配电商EconomicDipatch经济调度Electricloadmanagement电力负荷管理EMOSElectricityMarketOperationSytem电力市场运营系统NETAelectricitytradingarrangement电力交易协议Eligiblecutomer合格用户Spotmarket现货市场FutureMarket期货交易市场EMC节能服务公司EMSEnergyManagementSytem能量管理系统EMOSElectricitymarketoperationytem电力市场运营系统RESRenewableourceofenergy可再生能源EnergySpotMarket电能现货市场ERPEnterprieReourcePlanning企业资源计划EquilibriumPrice均衡价格ESCO能源服务公司Finalcloingprice最终收盘价格FTRFinancialTranmiionRight金融输电权FTRFirmtranmiionright 固定输电权FDFi某eddemand固定需求FGRFlow-baedTranmiionRight基于潮流的输电权Flowgate关口输电权（潮流门）FGRFlowgateRight关口金融输电权Forcedoutage强迫停机ForwardMarket远期合同市场FoilFuelLevy矿物燃料税FrequencyControlAncillaryService频率控制辅助服务FutureMarket期货市场Generation发电量GBSgenerationbiddingytem发电报价系统Generationmarket发电市场GGenerator发电商GMCGridManagementCharge电网管理费Hedging套利保值Highandlowmatchingmethod高低匹配法hour-ahead时前Hourlycontract小时合同Illegalpeculation非法投机行为IMOIndependentMarketOperator独立市场运营机构IPPIndependentPowerProducer独立发电商ISOIndependentSytemOperator独立系统操作员Infle某ibleunit 不可调度机组ICAPIntalledcapacity装机容量intalledgenerationcapacity装机容量IntalledReerveMargin装机备用余量integratereourceplanning综合资源规划Integratedtradingmodel 一体化交易模型Intelligentpricecap智能价格上限Interchangeprice 可中断电价Inter-changeSchedule交易计划Interruptibleervice可中断的服务Loadcharacteritic负荷特性LFLoadForecating负荷预测LFCLoadFrequencyControl负荷频率控制Loadprofiling负荷拟合曲线LSELoadServingEntity负荷服务企业LBMPMarginalPrice节点边际电价LocationPrice区域价格LMPLocationalmarginalprice分区边际电价LOLPLoofLoadProbility电力不足概率loe网损LVACLowVoltageAccecharge低压连网费MCPMarginalClearingPrice 市场出清价格Marginalcotpricing边际成本定价Marginalcot边际成本MarginalPrice边际电价marketArchitecture市场设计MCPMarketClearingPrice市场出清价格Marketentrycertificationytem市场准入制度MarketEquilibrium市场均衡Marketfailure市场失灵MMUMarketmonitoringunit市场监察机构Marketparticipant市场参与者市场成员市场主体Marketpower市场力MSOMarketServiceOrganization市场管理机构Meritorder优先顺序Meritorderprice最优顺序价格MeteringDataAcquiitionSytem电能量采集系统MAACMid-AtlanticAreaCouncil大西洋中部地区委员会Minimumdailyload日最小负荷ModelofTranmiionRight输电权模型Monopoly垄断MSSMulti-SettlementSytem多结算系统Multi-partbidding多部投标MWDailyMW日报NENahequilibrium纳什均衡networkcongetion网络阻塞NETANewElectricityTradingArrangement新电力交易规则Nodalprice节点电价Non-biddingunit非竞价机组NFFONon-FoilFuelObligation非矿物燃料契约NERCNorthAmericanElectricReliabilityCouncil北美电力可靠性委员会OIOfficeofInterconnectionoligopoliticelectricitymarket卖方垄断电力市场Openacce开放接入OASISOpenAcceSame-TimeInformationSytem输电网实时信息发布系统OperatingAgreement运营协议OperationandMaintain运行维护OPFOptimalPowerFlow最优潮流ORPOptimalReactivePower无功优化Optimization最优化Option期权合同OutageScheduler检修计划PartialEquilibrium局部均衡PatternofTranmiionRight输电权模式PABPay-a-bidSettlement按报价结算Payment支付PTRphyicaltranmiionright物理输电权Point—to—PointTranmiionRight点对点式输电权Pool电力库PPPPoolPurchaePrice市场购电价PoolSalePrice市场售电价PSPPoolSellPrice市场售电价powerBroker电力经纪人PowerE某change短期现货交易powermarket电力市场PMPowerMarketer发电经纪商PowerPool电力交易所PPAPowerPurchaeAgreement电力购销协议Powerwheeling电力转运Pre-dipatch预调度Pricecap价格上限Pricecontrol价格控制Priceregulation价格监管PriceSenitiveDemand价格敏感性需求Procurementauction采购竞价ProducerSurplu生产者剩余ProjectedAementofSytemAdequacy市场充裕性评估POLRProvideroflatreort收容性供电商RTORegionalTranmiionorganization地区输电组织RMCPRegulationMarketClearingPrice调频市场出清价格RAAReliabilityAuranceAgreement可靠性协议RMRReliabilityMutRun由于可靠性原因必须运行机组Renewablegeothermal地热能RPSRenewableportfoliotandard可再生能源份额制标准RSIReidualSupplyInde某供给剩余系统Retailacce零售准入Retailmarket电力零售市场RRetailServiceProvider零售商SCScheduleCoordinator计划协调员SCDSecurityContrainedDipatch安全约束经济调度SBSettlementandbillingytem结算系统SettlementDay结算日Shadowprice影子价格SFTSimultaneouFeaibilityTet可行性测试inglebuyer单一买方olarphotovoltaic光电子能olarthermal太阳能SMSpotMarket现货市场Spotprice现货价格StandardMarket标准电力市场StateEtimation状态估计Strandedcot搁浅成本Strategicbid报价策略SCADASuperviorycontrolanddataacquiition数据采集和监视系统SupplyCurve供给曲线SMPSytemmarginalprice系统边际价格SMVytemmarginalvalue系统边际价值Sytemoperator系统调度机构Sytemprice系统电价Tariff目录电价VLLtheValueofLoofLoad失负荷电价Top-downpricing自上而下的定价方法TTCTotaltranfercapability最大输电能力Tradingarrangement 交易规则TranmiionandAncillaryServiceMarket输电与辅助服务市场TranmiionCongetion输电阻塞TCCTranmiionCongetionContract输电阻塞合同TCRTranmiionCongetionRight输电阻塞权TLRTranmiionLoadingRelief输电负荷切除Tranmiionnetworkortranmiionytem输电网络或输电系统TOTranmiionowner输电业者TRMTranmiionReliabilityMargin输电可靠性裕度TMS交易管理系统UDSUnitDipatchSytem机组调度系统Uplift上浮电价VLLValueofLotLoad负荷停电损失Virtualbidding虚拟投标/报价WSAWeatherSenitiveAdjutment天气—敏感性调整WSCCWeternSytemCoordinatingCouncil西部电力协调委员会Wheelingtradingmodel过网模式Wholealemarket电力批发市场Zonalpricing区域定价。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
电工常用词汇要学好电工技术必须要对在电工学上的一些物理量的概念有所理解，为此本人将一些常用的电工学名词汇总并作注解：
1、电阻率---又叫电阻系数或叫比电阻。
是衡量物质导电性能好坏的一个物理量，以字母ρ表示，单位为欧姆*毫米平方/米。
在数值上等于用那种物质做的长1米截面积为1平方毫米的导线，在温度20C时的电阻值，电阻率越大，导电性能越低。
则物质的电阻率随温度而变化的物理量，其数值等于温度每升高1C时，电阻率的增加与原来的电阻电阻率的比值，通常以字母α表示，单位为1/C。
2、电阻的温度系数----表示物质的电阻率随温度而变化的物理量，其数值等于温度每升高1C时，电阻率的增加量与原来的电阻率的比值，通常以字母α表示，单位为1/C。
3、电导----物体传导电流的本领叫做电导。
在直流电路里，电导的数值就是电阻值的倒数，以字母ɡ表示，单位为欧姆。
4、电导率----又叫电导系数，也是衡量物质导电性能好坏的一个物理量。
大小在数值上是电阻率的倒数，以字母γ表示，单位为米/欧姆*毫米平方。
5、电动势----电路中因其他形式的能量转换为电能所引起的电位差，叫做电动势或者简称电势。
用字母E表示，单位为伏特。
6、自感----当闭合回路中的电流发生变化时，则由这电流所产生的穿过回路本身磁通也发生变化，因此在回路中也将感应电动势，这现象称为自感现象，这种感应电动势叫自感电动势。
7、互感----如果有两只线圈互相靠近，则其中第一只线圈中电流所产生的磁通有一部分与第二只线圈相环链。
当第一线圈中电流发生变化时，则其与第二只线圈环链的磁通也发生变化，在第二只线圈中产生感应电动势。
这种现象叫做互感现象。
8、电感----自感与互感的统称。
9、感抗----交流电流过具有电感的电路时，电感有阻碍交流电流过的作用，这种作用叫做感抗，以Lx表示，Lx=2πfL.
10、容抗----交流电流过具有电容的电路时，电容有阻碍交流电流过的作用，这种作用叫做容抗，以Cx表示，Cx=1/12πfc。
11、脉动电流----大小随时间变化而方向不变的电流，叫做脉动电流。
12、振幅----交变电流在一个周期内出现的最大值叫振幅。
13、平均值----交变电流的平均值是指在某段时间内流过电路的总电荷与该段时间的比值。
正弦量的平均值通常指正半周内的平均值，它与振幅值的关系：平均值=0.637*振幅值。
14、有效值----在两个相同的电阻器件中，分别通过直流电和交流电，如果经过同一时
间，它们发出的热量相等，那么就把此直流电的大小作为此交流电的有效值。
正弦电流的有效值等于其最大值的0.707倍。
15、有功功率----又叫平均功率。
交流电的瞬时功率不是一个恒定值，功率在一个周期内的平均值叫做有功功率，它是指在电路中电阻部分所消耗的功率，以字母P表示，单位瓦特。
16、视在功率----在具有电阻和电抗的电路内，电压与电流的乘积叫做视在功率，用字母Ps来表示，单位为瓦特。
17、无功功率----在具有电感和电容的电路里，这些储能元件在半周期的时间里把电源能量变成磁场（或电场）的能量存起来，在另半周期的时间里对已存的磁场（或电场）能量送还给电源。
它们只是与电源进行能量交换，并没有真正消耗能量。
我们把与电源交换能量的速率的振幅值叫做无功功率。
用字母Q表示，单位为芝。
18、功率因数----在直流电路里，电压乘电流就是有功功率。
但在交流电路里，电压乘电流是视在功率，而能起到作功的一部分功率（即有功功率）将小于视在功率。
有功功率与视在功率之比叫做功率因数，以COSφ表示。
19、相电压----三相输电线（火线）与中性线间的电压叫相电压。
20、线电压----三相输电线各线（火线）间的电压叫线电压，线电压的大小为相电压的1.73倍。
21、相量----在电工学中，用以表示正弦量大小和相位的矢量叫相量，也叫做向量。
22、磁通----磁感应强度与垂直于磁场方向的面积的乘积叫做磁通，以字母φ表示，单位为麦克斯韦。
23、磁通密度----单位面积上所通过的磁通大小叫磁通密度，以字母B表示，磁通密度和磁场感应强度在数值上是相等的。
24、磁阻----与电阻的含义相仿，磁阻是表示磁路对磁通所起的阻碍作用，以符号Rm 表示，单位为1/亨。
25、导磁率----又称导磁系数，是衡量物质的导磁性能的一个系数，以字母μ表示，单位是亨/米。
26、磁滞----铁磁体在反复磁化的过程中，它的磁感应强度的变化总是滞后于它的磁场强度，这种现象叫磁滞。
27、磁滞回线----在磁场中，铁磁体的磁感应强度与磁场强度的关系可用曲线来表示，当磁化磁场作周期的变化时，铁磁体中的磁感应强度与磁场强度的关系是一条闭合线，这条闭合线叫做磁滞回线如图1。
28、基本磁化曲线----铁磁体的磁滞回线的形状是与磁感应强度（或磁场强度）的最大值有关，在画磁滞回线时，如果对磁感应强度（或磁场强度）最大值取不同的数值，就得到一系列的磁滞回线，连接这些回线顶点的曲线叫基本磁化曲线。
29、磁滞损耗----放在交变磁场中的铁磁体，因磁滞现象而产生一些功率损耗，从而使铁磁体发热，这种损耗叫磁滞损耗。
30、击穿---绝缘物质在电场的作用下发生剧烈放电或导电的现象叫击穿。
31、介电常数---又叫介质常数，介电系数或电容率，它是表示绝缘能力特性的一个系数，以字母ε表示，单位为法/米。
32、电磁感应---当环链着某一导体的磁通发生变化时，导体内就出现电动势，这种现象叫电磁感应。
33、趋肤效应---又叫集肤效应，当高频电流通过导体时，电流将集中在导体表面流通，这种现象叫趋肤效应。