1、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
2、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
3、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 cir
4、cuit 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
5、 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
6、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
7、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directi
8、onal 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
9、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 b
10、ox 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 transform
11、er 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exc
12、hange 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
13、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 gro
14、up 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
15、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
16、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
17、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 Engineer
18、s)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
19、 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 curren
20、t 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; lo
21、ad 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 curr
22、ent 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multip
23、oint-star configuration 多点星形配置mutual impedance 互阻抗mutual inductance 互感mutual interference 互干扰mutual reactance 互电抗negative phase sequence 负序negative return feeder 负供电线negative return feeder 回流线negative sequence current 负序电流neutral section 分相装置neutral section 分相装置nominal capacity 额定容量nominal circuit v
24、oltage 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 tensil
25、e 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
26、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
27、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par
28、tition 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
29、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 frequ
30、ency 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 sup
31、ply 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 li
32、ghting 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
33、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 volt
34、age/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 co
35、nverter 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s
36、econdary 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
37、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 impedance 分路阻抗shunt trip 分励脱扣装置silica-gel 硅胶silicon rectifier equipment 硅整流设备silicon steel 硅钢silicone fluid 硅油slide-contact power
38、 line 滑触线sliding guidance 滑行导槽sliding-type disconnector 滑动式隔离开关solidification 固化special charging machine for Cd-Ni accumulator 镐镍蓄电池充电机split-phase return wire 分裂回流线steel strand wire 钢绞线steel-made cable tray 钢质电缆桥架step switch 分级调节器stick button 非自复式按钮stop bracket 弓座sub-distribution box for escalator 扶梯配电箱supplementary lighting auxiliary lighting 辅助开关supplementary switch; auxiliary switch 辅助照明switch on secondary side 二次侧开关switch over 互投symmetrical compensation 对称补偿symmetrical components 对称分量
