电气英语证书考试(PEC)-电气工程词汇汇总2.doc

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