电气工程专业英语证书考试电气工程词汇汇总.doc

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