电力工程英语，电力工程英语等级考试中级职称评定CC级职称评定

一．Electricct电气设备专用名词 items

交(直流Alternating) (direct) current

Short短路容量-circuit current

短路容量Initialial开始次临态过程 subtransient short-circuit current

反向电流Impulse current

Steady稳定短路容量 state short-circuit current

Critical临界值电流量 current

断开Rupturing current

保险丝电流Blow-out current

Fault故障电流 current

计算电流Calculating current

极限值比Limitt更有限。 effective current

过电压Over current

Inverser逆电流量 current

整个电流Setting current

额定电压Rated current

Curentent电流强度 density

Maximumm短路容量较大 effective value of short-circuit current

高压High-voltage ，High-tension

低压Low-voltage ，Low-tension

计算工作电压Calculating voltage

Excitingng励磁电流工作电压 voltage

冲击电压Impulse voltage

Criticalal临界值工作电压 voltage

残余工作电压Residuall voltage

强大的Puncture voltage

脉动电压Pulsating voltage

电源电压Supply voltage

电力工程工作电压Power voltage

照明电压Lighting voltage

钨丝工作电压Filament voltage

Rated的额定电流 voltage

Voltage电压损失 loss

过(欠)工作电压Over (under) voltage

配电线路工作电压Line voltage

Voltage电流 drop

工作标准电压Working voltage

电压Primary一次 voltage

二次电压Secondary voltage

Electricct开关电源 source (power supply)

自动控制工作电压Power supply for process control

6kV Flashing操纵闪亮开关电源 supply for 6kV control

Working工作电源 power supply (electric source)

保安人员开关电源Emergencencencency power supply (electric source)

Stabilized可调电源 D.C. source

Control控制线 supply

DC稳压电源D.C. source

交流电A.C. source

负载计算Load calculation

Instaled设备容量 capacity

Electricct必须容积 demand

Power的功率因素 factor

相对高度的Mounting组装 height

耐电压Breakdown voltage

工频耐压High-voltage test with working frequency

Surface表面短路故障 flash-over

DC泄漏D.C. leakage

Volume体电阻 resistivity

Dielectric loss angle

强大的Puncture intensity

Voltage额定电压 grade

Specificiciciccipe gravity

特性Feature

Phase零线火线 sequence

Instantaneous

Angle倾斜角 of inclination

跨越Span

正级Positititive pole

Negative pole

横截面(积) Cross section area

Auxiliary辅助电源 source

Interuptin总风容积 capacity

电缆载流量Curent-carrying capacity

Corection校正系数 factor

Continusus连续载载载 load

Continusus，长期电缆载流量 capacity

长期额定电流Longtime rating

电机匝间电流量Lockeded-rotor motor current

限制负载Limiteded load

Inductive电感器负载 load

感应电动势Induceded current

二．配电线路(母线槽、控制回路)Lines (Bus ，circuits)

母线槽Bus-bar

重合闸开关电源母线槽Closing power source bus

闪亮的母线槽Flashing-bus

预留母线槽Spare bus

安装在支撑中的压接母线槽Post-supported plug-in bus way

安装在起重吊钩中的压接母线槽Hook-supported plug-in bus way

安装在架子上的压接母线槽Bracketet-supported plug-in bus way

Miniature小母线 bus

开关电源小母线Power supply miniature bus

实际操作小母线Operating miniature bus

安全事故数据信号Miniature小母线 bus for fault signal

闪亮的小母线Flashing miniature bus

主母线槽Main bus

D直流电主母线槽.C. main bus

预告片母线槽Prewarnin bus

主干线Main line

照明灯具主干线Lighting main line

Grounding接地干线 main line

Receptacle电源插座主干线 main line

Voltage工作电压主干线 main line

Terminalalal，端子组出线 outgoing

Neutral中性点

Branch支线任务-line

引入线Lead-in

Electrict配电线路 circuit

通信交流电力线A.C. distribution circuit

DC配电线路D.C. distribution circuit

事故照明配电线Emergencencency lighting circuit

Control控制回路 circuit

Grounding接地装置或接零配电线路 or neutralizing circuit

Signall数据信号配电线路 circuit

有接地装置的电线接头公路网Grounding with grounding electrodes

转子绕组温度测控回路Temperature measuring circuit for stator winding

Grounding接地装置信号回路 signal circuit

闪亮的信号回路Flashing-signal circuit

Circuittt控制电路 for opening valve

Circuitt(关闭)阀控回路 for closing valve

Circuitt控制电路 for opening meter

Curentt控制电流测量控制电路-measuring circuit

Differental线路保护控制回路 protective circuit

过电流保护控制电路Over-current protective circuit

Closing重合闸控制回路 circuit

Delayedededed停车延迟控制回路 shutdown circuit

关闭控制电路Tripp circuit

Excitingng励磁电流控制电路 circuit

电力工程 [电] electric power。

预留控制回路Spare circuit

Main主电路 circuit

馈路Feeeder circuit

目前控制回路Existing circuit

Single单线回路-wire circuit

接地回路Eartheded circuit

电源电压电源电路Live circuit

三．Equipmentsents机器设备

高压柜H.V. switchgear

动力配电箱Power distribution cabinet

So，电源配电箱urce distribution cabinet

DC配电屏D.C. switchboard (distribution panel)

配电室屏幕A的沟通交流.C.L.V. switchboard (distribution panel)

Static，静电感应电容器柜 capacitor cabinet

各种开关电源锁扣箱Receptacle box for miscellaneous power supplies

Control控制柜 cabinet

Lighting照明箱 (distribution panel)

Junction连接箱 box

小组出线盒outletlet box

Switch配电箱 box

Console控制面板

根据段屏Sectionalinging panel

Incoming进线屏 line panel

Electric电气控制柜 control panel

边屏Side board

Terminal终端箱 box

Power供电系统盘Power supply box

Synchronininginging cabinet

Electricc. power system 供电系统

感应调压器专用变压器高压开关柜Speciall transformer H.V. cabinet for induction

voltage regulator

Potentialial互感器柜 transformer cabinet

Signal信号屏 panel

Floating浮动充屏 panel

电池屏Battery panel

Charginging电池充电屏 panel

母线槽联络柜bus tie cabinet

Transfer切换开关 switch

Voltmeter电流表切换开关 change-over switch

外壳电源开关metalal-clad switch (Iron-clad switch)

管式断路器Cartridge fuse

Vacuum高压断路器 circuit breaker (V.C.B.)

Automatic控制开关 switch

高压负荷开关H.V. load break switch

三极真空断路器3-pole HV circuit-breaker

刀闸Knife switch

Transfer切换开关 switch

双极外壳电源开关2-pole iron-clad switch

风扇调速电源开关Fann speed regulator switch

密闭照明灯开关Hermetic lighting switch

Explosion防爆照明灯电源开关-proof lighting switch

Limit限位开关 switch

高压负荷开关H.V. disconnecting switch

Surface单极片钮电源开关-mounted single-pole toggle switch

暗埋单极片钮电源开关Flush-mounted single-pole toggle switch

Threeee三路电源开关-way switch

气密性组合开关Hermetic packet type switch

Guard安全防护电源开关 type switch

Interlock互锁电源开关 switch

切换开关Selecting操作模式 switch for types of operation

Switch操控电源总开关 for control supply

主动电源开关Master switch (controller)

Multitit多相切转换开关-point change-over switch

按键Push-button

Controll开关按钮 push-button

Explosion防爆控制按钮-proof control push-button

安全事故急停开关Emergency stopping push-button

启动按键Starting push-button

Stoping启动按钮 push-button

现场按键Push-button in field

damper隔板

按键Push消除音箱-button for sound release

Starterter启动器

磁性启动器Magnetictic starter

Combination starter (Magnetic starter combination)

配电变压器Power transformer

Voltage调压变压器 regulating transformer

Potential互感器 transformer

电压互感器Curenttent transformer

照明变压器Lighting transformer

三相三绕组变压器3-phase tertiary winding transformer

高压试验变压器H.V. testing transformer

部分照明变压器Localll lighting transformer

过度使用电压互感器Multitit-range current transformer for measurement

Step，降压变压器-down transformer

伺服电机Servoovoovo-motor

双工作电压电机Duall-voltage motor

Induction感应电机 motor

异步电机A的沟通交流.C. asynchronous motor

synchronous同步电机 motor

三相电滑环感应电机3-phase slip-ring induction motor

三相鼠笼式感应电机3-phase squirrel-cage induction motor

Wound绕组式电机-rotor induction motor

Reaction反应方程电机 motor

Diesell柴油发电机组 generator

Excitation励磁发电机 generator

Surface双极电源插座-mounted 2-pole receptacle

双极电源插座Flush-mounted 2-pole receptacle

双极带接地插座2-pole receptacle with grounding contact

单相电三诸葛孔明电源插座Surface-mounted single phase 3-pole receptacle

三相四孔插座Guard安全防护 type surface-mounted 3-phase 4-pole receptacle

照明灯Standardard dome lighting fitting

塘瓷深照灯Enamelededeleded high bay lighting fitting

Water防水等级灯 and dust proof lighting fitting

Safety紧急灯 lighting fitting

Explosio-proof lighting fitting

弯灯Goose-neck light

Walll墙灯 light

高压水银灯High pressure mercury vapor lighting fitting

Flod投射灯-light (projection light)

Signall信号指示灯 lamp

天棚灯Ceiling-mounted lighting fitting

部分照明灯具Localll lighting fitting

Lamp插座 holder

安全事故照明灯具Emergencency lighting fitting

高压液态水银荧光灯管.P. mercury fluorescent lighting fitting

广照工厂灯Widee lit type industrial fitting

深照明灯High bay lighting fitting

日光灯Incandescent lamp (bulb)

球形灯Globe lamp

内嵌荧光灯管flush type fluorescent lighting fitting

新鲜红色航空障碍灯Redd obstruction lamp for aviation

道路照明灯Strettet lighting in plant area

路灯Stretettttet lamp

Inspection视孔灯 hole lamp

立柱弯灯gose-neck post lamp ，pole lamp

Semigraph模拟报警系统 and alarm signal

Selsynnnn自整角机

Exciter异步发电机

Display显示屏

电阻器Potentiometer

内电阻Internalal resistance

固定不动电阻器(器) Fixed resistance

脱口Release ，trip

分励Shunt trip

独特的过压断路器Speciall no-voltage release

“或”电源开关放大仪”Or” switch amplifier

供电系统 power system 发电机组 generator 激磁 excitation 激磁器 excitor 工作电压 voltage 电流量 current 降压变压器 step-up transformer 母线槽 bus 变电器 transformer 空载损耗：no-load loss 磁损：iron loss 铜损。

Brake制动系统

Capacitor电容器

Rectifier电子整流器

Chock电子镇流器

分路器Shunt

Oil，油电磁继电器 immersed rheostat

频敏电阻Frequency sensitive rheostat

滑线变阻器Sliding rheostat

声控开关Buzzer

电动机电加热器Space heater (for motor)

空气断路器电机操纵机构Motor operating mechanism for air circuit-breaker

晶闸管励磁装置Siliconn controlled rectifier excitation device

Protective保护设备 device (element)

Flashing闪亮设备 device

闪光带设备(高压避雷器) Lightning arrester

Phase断相保护 failure protection

四．电磁阀Protection维护 ，relays

Signall信号继电器 relay

过电流继电器Over-current relay

Voltage电压继电器 relay

时间控制器Time relay

Auxiliary小型继电器 relay

Thermal热继器 relay

温度继电器Temperature relay

瓦斯继电器Gas relay

控制线路Auxiliary小型继电器 relay for control supply

电磁阀Relay操作自动操作 for auto-operation

低压继电器Under-voltage relay

过电压继电器Over-voltage relay

互锁电磁阀Interlock relay

冲击电磁阀Impactt relay

电磁阀Closeee的合闸位置 position relay

反流电磁阀Reverserseerserse-current relay

差流电磁阀Differential current relay

差异化保护电磁阀Differential relay

过电流继电器Curentent relay

Power功率继电器 relay

接地装置电磁阀Earthing relay

Reclosing自动重合闸电磁阀 relay

Synchronous同步电磁阀 relay

Quick速动电磁阀 acting relay

定时限制电磁阀Definite time relay

光学电磁阀Photoelectrictrict relay

Electronic电子设备电磁阀 relay

电感电磁阀Electromagnetic relay

电动电磁阀Electrodynamicctrody relay

标准气压电磁阀Gas-pressure relay

电磁阀自锁电路Relay N.O. contact

Relayyay N.C. contact

电磁阀维护接触点(开关) Relay holding contact (N.O.)

常开常闭键接触点Self可自动返回-return button with N.C. contact

Contactacta数字信号接触点 for semigraph signal

Shock强激磁触点 excitation contact

Induction电源变压器 coil

电流线圈Curentent coil

Tripp脱口电磁线圈 coil

Close合闸线圈 coil

释放电磁线圈Releasing coil

电磁线圈Triping coil

Prewarninin signal

断开数据信号Breakage signal of trip circuit

隔离开关安全事故掉闸信号Faultt trip signal of breaker

Tripingtriping audible signal

重煤层气预告片数据信号Heavy gas prewarning signal

环境温度预告片数据信号Temperature prewarning signal

自动操作时安全事故数据信号Fault signal in manual/automatic operation

保持Protective trip

操纵掉闸Control trip

手动跳电Manuall trip

Emergency紧急制动变电站 shutdown at substation

Faulttt加工工艺常见故障 in process

Faulttt激磁常见故障 in excitation

工作电源跳停报告-voltage alarm of working electric source

工作电源分重合闸On and off of working electric source

工作电源资金投资Throw-in of working electric source

保安人员开关电源配电supply of emergency electric source

Indicating操作标志 of operation

IndicatingIndicating of throw-in

Indicating同步标志 of synchronism

Delayeded延迟停车 shutdown

Switch开关电源摘除Switch off the power supply

Instantaneous，快速断开过电流 trip and over-current off/on

保持Self-holding

锁定Self-lock

互锁Interlocking

Insulation监控绝缘层 supervision

工作电压监控Voltage supervision

RXMA 1 RXMA 1 一般辅助继电器高达7个接触点。由于设计方案简单，负荷低，作为协商电磁阀，最适合控制系统，触摸变大，产生数据信号，广泛应用于保护继电器模块和电磁阀盘。双分叉的接触点是正确的。

互锁消除Releaseese of interlock

在工作中，保安人员电源切换Transfer of working and emergency power supply

发电机组和工作母线槽并列Synchronization of generator to working bus

保护Heavy的重瓦斯 gas protection

打开或关闭超力矩维护over-torque protection during opening and closing valve

Sequenceeence电机启动顺序 of motor starting

出厂铭牌框注字Name plate denotation (inscription)

五．Electric仪表设备 instruments

Ammeter电流计

Voltmeter电流表

三相三线有功率电表Threee-phase three-wire kilowatt-hour meter ，kWh meter

Single单相电表-phase kilowatt-hour meter

Threeee三相无功率电表-phase kilovar-hour meter

Active有功率表 power meter ，电力工程英语等级考试中级职称评定C，kilowatt meter

Reactive无功率表 power meter ，kilovar meter

三相泰利斯表(功率因数表) Three-phase watt meter

Power功率因数表 factor meter

Frequency meter

Galvanoscope验电流量器

Ohmmeter电压表

Phase相位表 meter

速表Tachometer

Wave光波长表-length meter

三相四线规范电表3-phase 4-wire standard watthour-meter

Overload过载电流表 ammeter

泰利斯表低功率因素 power-factor wattmeter

交流直流电源双钳型电流表A.C./D.C. multi-purpose tongtester

绝缘电阻表Meger ，Megohmmeter

Avometer数字万用表

Micrometer微安表

Milliameter

Various各种检测仪器 kind of measuring instruments

Earthing接地电阻测量仪 resistance tester

Vacuum真空电磁阀电流表 tube voltmeter

电动计时器Electrict second-meter

六．避雷Lightning protection

Lightning防雷设备 protector

防雷接地Lightning rod

避雷线Strap type lightning protector

防雷网Network of lightning protector

Lightning防雷接地支撑架 rod support

3.thevenin and norton equivalents 戴维南和诺顿等效电路项目 4.power electronics and power transmission 电力电子技术和电力传动 5.electrical theory and new techniques 电工理论与新技术应用 6。

防雷接地尖Tip of lightning rod

防雷接地拉铁Brace for lightning rod

Lightning高压避雷器 arrester ，surge discharger

球形高压避雷器Sphericalllal arrester

Tubular管型高压避雷器 arrester

阀形高压避雷器Auto-valve arrester

低压高压避雷器 voltage arrester

角形高压避雷器 arrester

Multigapp多隙高压避雷器 arrester

铝高压避雷器Aluminuminumin cell arrester

氧化层高压避雷器Oxide film arrester

穿透保险器Puncture lightning arrester

雷击Lightning stroke

直接雷击Directtt直接雷击 lightning stroke

感应雷击Induction lightning stroke

雷击日Thunderboltlttthunder days

雷击或Lightning and thunder probability

Electric触电事故 shock

Electrostic尖端放电 induction

七．Groundingng接地装置 ，2022年电力工程英语考试，earthing

Ground接地系统 protection ，earth protection

Grounding防雷接地线 for lightning

Protective工作接地 earthing

Artificialial人力接地装置 grounding

Working保护接地 grounding ，电力工程英语等级考试题，working earthing

Multiple接地线 earthing

Screnenen屏蔽接地 earthing ，国网电力职称英语，shielding ground

Neutral中性点接地 point grounded

Grounding接地装置系统 system ，电力工程英语等级考试，earthing system

短路Ground接地 fault ，earth fault

Single短路故障 phase earthing

母线槽接地装置Buss ground

Grounding接地系统 device ，earthing device

Down防雷引下线-lead ，down conductor

Clamping固定在防雷引下线 plate of support for fixing

Down支撑直发夹板 lead

防雷引下线固定不动支撑Supportt for fixing down lead

Groundrond电线接头 connector

Ground接地干线(ing) main ，电力工程英语注册网站，(bus)

Grounding接地网 network ，earthing network

Earth接地装置 electrode (pole)

接地线电阻Earth resistance

接地装置电源电路Earth (ground) circuit

Conecting固定条 strip

Conectin断开卡 clamp

八．房间，所Room ，Substation

Storage

Compartmentententententent

电池室Battery room

Control主控室 room

Distribution配电间 room

Repair在检修室 room

Substation变电站

H高压配电室.V. distribution room

Rest休息区 room

九．电修车间Equipmentsents of electric repair

研磨机Emery wheel grinder

Bench台式钻床 drilling machine

交流焊机A.C. welding machine

移动式空压机Portable air compressor

Electrict手钻 hand drill

Single单速手动绕线机 speed hand winding machine

Wirere输电线钳压器 jointing press-clamp

油压千斤顶Hydraulicliclic jack

电吹尘器Electric dust cleaner

Store存储柜 chest

高压试验变压器H.V. testing transformer

Leakage testing set

Strongggng大电流发生器 current generator

油变过温保护感应调压器Oill-immersed self-cooled induction voltage regulator

过度使用电压互感器Multitit-range current transformer for measurement

electrical power system 参考文献：《英汉机电安装工程字典》

电感器电压互感器Instrumental voltage transformer

Single单相电变压器-phase auto-transformer

三相变压器3-phase auto-transformer

Silicon可控硅整流器 rectifier

仪表盘实验台Testing stand for instrument

交流接触器，Relayyay and contactor testing stand

数字示波器Slow scanning oscillograph

交流电子器件稳压电源A.C. electronic voltage stabilizer

便携式交流电桥Portable A.C. electric bridge

Earthing接地电阻测量仪 resistance tester

Cable电缆故障测试探伤设备 fault detector

DC单臂电桥D.C. single-arm electric bridge ，Wheatstone bridge

十．Material原料

Insulating绝缘层 tape

Filler填料 ，packing

Insulating绝缘层膏 compound

Cable电缆膏 compound

防腐油Anti-corrosive oil

铁红防锈漆Bituminous varnish

Insulating绝缘层 varnish

Enamel瓷漆 varnish

稀有金属Non-ferrous metal

轻金属ferous metal

Whitete的白金属材料 metal

黑云母Mica

环氧树脂胶Epoxy resin

聚氯乙烯polyviny chloride ，PVC

蜡Wax

Talc轻钙粉 powder

电胶木粉Bakelite

Polyacrylicrylicry cover

耐油橡胶管Oil-proof rubber tubes

铜心线Grounding接地装置 copper wire

Pad密封圈

Plastics塑料绝缘线 insulated wire

Rubber橡套电缆 sheathed cable

Splice中间接头

Filling填充料 agent

Insulated绝缘电缆 wire

移动橡套软电缆Movable flexible cable

热电偶Extension wire

防水套管Bushing

Busway封闭母线

Cable悬索桥 suspension

Troley安全滑触线 conductor

Galvanized热镀锌燃气管 gas pipe

热镀锌角钢Galvanized steel angle

镀锌扁铁Galvanizeded steel strap

镀锌钢丝绳Stelel wire rope

电笛Siren

Electrom继电器 valve

Conecting连接器 link

Transfering转换片 link

接线端子排Terminalinall board

Semiconductor半导体二极管 diode

开度计Opening meter

Logicall逻辑元件 element

Junction接线箱 box

仪表盘地线槽Instrumententntttentt trunking

Cableele电缆支架 hanger

Outgoing line sleeve

十一．图注Drawingss ，diagrams

Contentstents电气图纸文件目录 of electric drawings

Electric供电系统图 power system diagram

照明控制系统图Lighting system diagram

Electricct电力工程平面设计图 power layout plan

照明灯具平面布局图Lighting layout plan

One单线图 line diagram

控制柜面部施工平面图Surface arrangement of control box

Backk背接线法 wiring (diagram)

Externalal外界接线方法 (outside) wiring diagram

Internal内部结构布线图 (inside) wiring diagram

Principle控制原理图 control diagram

Schematichema电路原理图 diagram

展开Developed diagram

Electric电气标准图 standard drawing

Electric电气安装工程图 working drawing

重复使用图Reproducibless (drawing)

Cablee电缆联络图 hook-up diagram

Contacttactact切换开关触点图 diagram of transfer switch

箱侧图Side view of box

正面图Front view ，facade

Back背主视图 view

Section

Cablee电缆敷设图 laying diagram

箱内架构施工平面图Arrangententent of frames inside the cabinet

控制柜柜台面展开图Surface developed diagram of console

小组出线端子提示图Schematic diagram of terminal outgoing lines

Diagramm端子接线图 of terminal connections

电气设备管道表Listtttt of wire ，cable and conduits

机械设备材料表Listttttttt of equipment and materials

十二．页眉Tables

Power供电系统图 system diagram

引入线Lead in

Protective维护机械设备 device

Type型号规格

Rating额定电流

Setting动作值

Circuittt主启动系统回路 to starting device

导线规格、电缆型号、横截面和管道通过Conductor type ，cores ，section & diameter of conduit

线长Wire length

长度Conduit length

Starting启动系统 device

Type产品规格 ，specification

Protective保护元件 element

Calculating计量仪表 device

主电路Main用电设备 circuit of electric equipment

Control控制电路 circuit

Controll控制系统 device

Electricct用电设备 equipment

Consumer设备容量 capacity

Production生产线设备 equipment

位号No. of location

Name的名字

注意Remarkss的名称

引入线Feed in

Distribution配电柜 cabinet

Type型号规格及序号 and No.

Switchtch开关型号 type

电力工程英语等级考试分为A分、B、C三个等级，模拟试题由国网人才中心统一出题制定。考试合格后，国家电网人才中心将颁发《专业技术人员电力英语水平考试证书》（以下简称《资格证书》）。考试合格后，国家电网人才中心将颁发《专业技术人员电力英语水平考试证书》（以下简称《资格证书》）。测试以人机对换（机器测试）的形式进行。

Protective保护设备 device

Circuittt控制回路序号 No.

与Phase不同

灯数Number of lamps

Number电源插座数 of receptacles

电缆序号No. of line

Startingng

Ending终点站

母线槽横截面Section of bus

Neutral零母线槽 bus

Panel，屏幕序号 No.

Type型号规格及方案号 and variant No.

Principle控制原理图号 control diagram

Processs加工工艺 item No.

The overall system is illustrated in Figure 1.系统运行如下图所示 1所显示。It could be deployed可以部署 in two different ways.两种不同的方法。It could be deployed可以部署 in two different ways.两种不同的方法。For lines with chronic icing problems, or where icing is likely。

十三．标准图集语汇Termss from standard DWG

Graphicicic图电焊工系统图符号图 symbols for electric system

交流电流的相差A.C. phase sequence

DC电源的正负D.C. positive and negative poles

三相绕组Star带有中性线引线的星形连接-connected three phase windings with

neutral outlet

张口三角连接的三相绕组3-phase winding with open delta connection

相互连接的输电线Cross connection of wires

超越输电线Crosing的不连接 wires not in contact with each other

Removable电气连接的脱卸式电气连接 connection

Potheaddad电缆终端头 of cable or cable end

Auto变压器-transformer

Induction感应调压器 voltage regulator

突出同步电机Salienttent pole synchronous motor

电池组Accumulator带替换装置 battery with tap-changers

Air，空气断路器 circuit-breaker

保持接触点Holding contact

Thermal热元件 element

Spring全自动校准操作开关-return operating switch

Plug插接器-in connector

电喇叭Horn

Electrict加热炉 furnace

分路器Shunt

Silicon可控硅整流箱 controlled rectifier box panel

DC配电屏D.C. distributing panel

磁性启动器组Magnetictic starter group

控制Automaticc控制开关箱 switch box

Limit限位开关 switch

部分灯Local lighting fitting

荧光灯管列Seriess fluorescent lighting fitting

安全防护灯开关Protective switch

Conductors导致输电线 turning up

Conductors引导输电线 turning down

Conductors从输电线上招募 turning from above

Conductors自下招募输电线 turning from below

Cable缆沟 trench

Voltage交流稳压器 regulator

Isolating隔离变压器 transformer

Puncturing穿透保护装置 safety device

晶体三极管Transisorized diode

Grade环氧地坪 level

Cablee电缆与自来水管平行 running parallel to a water supply pipe

Cablee铺设电缆与供热管道交叉 running across heat pipeline

车道Drive way

Cablee电缆穿管与管道交叉 protective pipe across a pipeline

双(单)侧支撑架缆沟Trench with rack on both sides (one side)

室内地板Outdoooorooroo grade

Jumper接地线

金属波纹管Flexible metal tube

Adapte过渡接头Adapte过渡接头r

电气工程及自动化专业术语翻译

transistor 晶体三极管

audion 三极管

capacitance 电容器

Diesel 柴油发动机

AC- motors 交流电动机

transistor

coupling 联接藕合

current carrying capacity 载流水平(大容许电流)

conductivity 传导性耳聋

in isolation 绝缘层

lead 输电线

leakage current 漏电流

inductance 磁感应指数

loops 电磁线圈

macroprocessor 微控制器

multimedia show 多新闻媒体展示

medium-power distribution 高压配电设备

motor and soft starters 电机和软启动器

numerical controls 数控系统

optimal 最理想的，电力工程英语中级职称考试多少级，理想

数据显示，国家电力局电力网配电站不履行义务安排(实例i)过于受保护，即这种安排的实施成本极高。为提高配电站的具体效率，特别需要安装高压避雷器，以提高其稳定性和成本效率。

overload relays 过载继电器

overshoot 过充

peak current 峰值电流量

power dissipation 电力工程分散化

process automation 自动化

process instrumentation and analytics 工艺仪表及分析仪

punch 破孔，冲压加工

reactance 电抗器

recharge 再冲

regulated power supply 稳压电源可调

resistance 特性阻抗

resistor 电阻

resonate 共震

self-inductance 磁感应

series inductance 串连磁感应

simulation 仿真模拟

switching 配电设备；沟通交流

thermal cycle 热力循环

thickness 薄厚

voltage regulator 交流稳压器

warping 歪曲，电力工程中常用的英语单词，变型

wiring layout 线路结构图

AC-drives 交流变频器

asymmetrical 非对称加密

attenuation 损耗

bridged impedance 桥接模式特征阻抗

cable bridge 桥架

charge 正电荷

circuit schematic diagram 详细说明了电路的基本原理

coefficient 系数

configuration 结构

constant 变量定义

copper sheet 金属片

damping 减振

decomposition 分解

decouple 分离出来

delay circuit 电源电路延迟时间

dielectric sheets 电极化底片

diode clamping 钳位

edge connector 边缘连接器

electrical infrastructure 电气设备基础设施建设

electrical installation 电气设备安装技术

equations set 方程组

four-layer 四层

hookup 接线方法

human machine interface 工业触摸屏

impedance 特性阻抗

incidence 出射

incident wave 入射波

incorporated 生成一体的

instantaneous 一瞬间的

interleaved 交叉式

load admittance 负荷无源网络

lumped 密集的

modal 方式的

modeling 模型

motor management systems 电机管理系统

mounting pads 组装密封垫

noise margins 噪声安全性能

proximity effect 邻近效应

radian 倾斜度

resistive 有免疫力的

schematic 平面图

services & industry solutions 服务和工业生产解决方案

terminator 结束器

undershoot 负差分信号；下

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