水电站常用电气中英文对照词汇
电气专业词汇——中英对照电气专业英语词汇
中英对照电气专业英语词汇A安培ampere安培表，电流表amperemeter安装mounted安装方式mounting type按钮push-button暗装flush mountedB拔号dial白炽灯incandescent lamp半导体继电保护SIC protection relay 伴热电缆heat tracing cable包装说明packing instruction饱和saturation饱和饱和铁芯saturated core饱和点saturation point饱和电抗saturated reactance饱和电抗器saturated reactor饱和电压saturation voltage饱和特性saturation characteristics 饱和系数saturation factor保持retain保持电路retaining circuit保持线圈holding coil保护protection保护电位protective potential保护范围protective zone保护间隙protective gap保护用互感器protecting transformer 保证guarantee报警窗口alarming window报警器annunciator备品备件spare parts备用电源stand by power备用回路spare circuit(feeder)备用励磁机standby exciter备用容量spare capacity背景亮度background luminance比重计gravity meter闭合closing 闭锁二极管blocking diode闭锁继电器blocking relay避雷器lightning arrester避雷器surge arrester避雷线lightning wire避雷针lightning rod边屏side panel变电站substation变流器current converter变频器frequency converter变频站frequency converter station变送器transducer变形deformation变压器transformer变压器额定变比transformer rated ratio变压器冷却系统transformer cooling system 变压器联接组别transformer angular displacement变压器绕组transformer winding变压器油箱transformer tank变阻器rheostat变阻器rheostat标称放电电流nominal discharge current标识条marking strip标幺值P.U. value=per unit value标准测试模式standard test mode标准电阻standard resistor标准型式试验standard type test表计meter并联parallel并联电抗器shunt reactor并联电容器shunt capacitor并联电容器shunt capacitor并联开断试验parallel breaking test并联支路parallel branch波纹系数ripple contain factor波纤带glass cloth tape波形wave form不带电设备de-energized equipment不对称电抗asymmetrical impedance不对称过负荷unsymmetrical overload不接地un- grounded不平衡电压unbalance voltage不停电电源UPS =uninterrupted powersupplyC采样频率sampling frequency参数parameter操作冲击耐受电压switching impulse withstand voltage操作冲击水平SIL=switching impulse level操作机构operating mechanism操作顺序operating duty cycle测量仪表instrumentation测量用互感器measuring transformer层间layer-to-layer层间绝缘layer insulation插件plug-in unit插入式熔断器plug-in type fuse插头receptacle plug插座receptacle (socket)差动保护differential protection铲型接线片spade lug长延时long time delay常闭接点normally closed contact常规试验routine test常开接点normally opened contact厂内通信系统intro-plant communication system厂用变压器UAT=unit auxiliary transformer 厂用电率auxiliary power ratio厂用电系统auxiliary power system超前相leading phase城市电网urban distribution network充电charge充电器charger充气隔室gas filled compartment充油套管oil filled bushing冲击耐受电压impulse withstand voltage抽出式小车draw-out carriage抽头tap lead出口继电器lockout relay出线outgoing feeder出线电压等级outgoing voltage grade出线方向direction of outgoing line出线回路数circuit number of outgoing line 出线门型架构outgoing feeder gantry structure出线箱lead box触发器igniter穿墙套管wall bushing穿墙套管wall- through bushing传递电位transferred potential串联series串联电路series circuit串联电容补偿装置serial capacitor compensation device瓷质绝缘子Porcelain insulator瓷质绝缘子porcelain insulator磁场电流field current磁场电压field voltage磁场开关field circuit breaker磁吹避雷器magnetic blow surge arrestor磁极对数number of pole pairs磁力起动器'magnetic starter次暂态电抗subtransient reactance粗调rough adjustmentD打开断路器open the breaker大充电压boost charging voltage大面积发光天棚louver all ceiling带电拆线live line disconnection带电接线live line connection带电距离clearance单极开关single pole switch单接地刀single earthing switch单面出口标志灯single face exit sign fixture 单面出口标志灯left（right）arrow lamp单线图one-line diagram单相single-phase单相变压器single-phase transformer单相电能表single-phase kilowatt-hour meter单相接地single-phase grounding单相同期控制single phase synchro-control 单芯电缆single-core cable弹簧贮能操作机构spring stored-energy operating mechanism刀开关knife switch导前时间time lead导全截面conductor cross-section导体conductor导线匝带wire tie倒母线changeover busbars灯lamp灯具lighting fixture灯座lamp socket等效常数equivalent constant等效的，相当的equivalent等效电抗equivalent reactance等效电流equivalent current等效电路equivalent circuit低电压保护under voltage protection低光强航空障碍灯low intensity AOL低励磁low excitation低频保护low frequency protection低频共振sub-synchronous resonance低压low voltage低压厂用变压器low voltage auxiliary transformer低压公用变压器low voltage common transformer低阻low resistance地震seismic碘钨灯tungsten halogen lamp电厂power plant电池架battery rack电磁感应electromagnetic induction电磁接触器electromagnetic contactor电磁气动接触器electromagnetic pneumatic contactor电磁锁magnetic lock电磁铁electromagnet电动机motor电动机最大转矩motor maximum torque电动势electromotance电度表watthour meter电感电流inductive current电功率electric power电焊机electric welding machine电话，电话机telephone电话电缆telephone cable 电话分机extension telephone电话机telephone set电话听筒telephone handset电话亭telephone booth电极electrode pole电解液electrolyte电抗reactance电抗器reactor电缆cable电缆标牌tag of cable电缆吊架cable suspender电缆敷设cable laying电缆敷设及清册cable laying & list电缆敷设及清册cable laying and list电缆沟cable trench电缆管cable conduit电缆夹cable clip电缆夹层cable mezzanine电缆夹层cable vault电缆桥架cable tray电缆软管flexible cable conduit电缆竖井cable shaft电缆隧道cable tunnel电缆通道系统cable raceway system电缆头cable head电缆支架cable rack电缆支架cable support电缆终端头cable terminal电力系统power system电流current电流放大current amplification电流互感器current transformer电流互感器current transformer电流互感器校验装置current transformer calibrating device电流继电器current relay电流强度current intensity电路circuit电瓶cell jar电气electricity电气的electric,(electrical)电气辅助控制屏electrical auxiliary control panel电气工程electricity engineering电气寿命electrical life电气制动electric braking电容capacitance电容电流capacitive current电容分压器capacitor divider电容器capacitor电枢armature电枢绕组armature coil电网power grid电网改造distribution network enhancement 电位，电势potential电位计potential meter电位梯度gradient of potential电线钢管wire pipe电压voltage电压表voltage meter电压表切换开关voltmeter change-over switch电压调节误差voltage regulation error电压调整率voltage regulation电压互感器PT =potential transformer电压继电器voltage relay电压降voltage drop电压控制过电流继电器voltage-controlled overcurrent relay电源接头power connector电晕corona电子开关electronic switch电子元件electronic element电阻resistance电阻器resistor调度电话机dispatching telephone调度通信系统dispatching communication system调度员dispatcher调光开关dimmer switch调试commission调速电动机adjustable speed motor调速电动机governor motor调相器synchronous condenser调压器voltage regulator顶值电压ceiling voltage定期运行periodic duty service定时限definite time lag 定子stator定子端盖stator end cover定子铁芯stator core定子外壳stator housing定子线圈stator winding动触头moving contact动触头moving contacts动负荷dynamic load动力，功率power动力电缆power cable动力箱power supply box动态常数dynamic constant动态的dynamic动态模拟dynamic analogue动态曲线dynamic curve动稳定电流dynamic stable current陡波冲击保护水平protection level at steep current镀锡tin galvanized镀锌钢galvanized steel镀银silver plated端电池end battery端子螺钉terminal screw端子排terminal block端子箱terminal box短路short circuit短路板short circuit plate短路比short circuit ratio短路电流short circuit current短路关合和开断性能试验short circuit making and breaking test短路试验short circuit test短路特牲曲线short circuit characteristic curve短期并列short time parallel短延时short time delay段间绝缘section insulation断开switch off断开位置disconnected position断口间between open contacts断路器breaker断路器circuit breaker断路器非全相跳闸open phase tripping of breaker断路器失灵circuit breaker failure断路小室breaker compartment对称的symmetricalE额定持续电流rated continuous current额定充气压力rated filling pressure额定的rated额定电压rated voltage额定短时耐受电流rated short time current额定关合能力rated closing capability额定开断电流rated breaking current额定容量rated capacity额定输出rated output额定输入rated input额定值rated value二次表计secondary meter二次电压secondary voltage二次线圈secondary windingF发-变组generator-transformer unit发变组扩大单元generator-transformer extension unit发电机generator发电机出线小室generator termination room 发电机定子generator stator发电机端子generator terminal发电机负荷曲线generator load curve发电机基座generator pedestal发电机密封油系统generator sealing oil system发电机氢冷却系统generator hydrogen cooling system发电机水冷却系统generator water cooling system发电机引出线generator terminal lead发电机主保护generator main protection发电机转子generator rotor发射机transmitter阀型避雷器valve type lightning arrester反射系数reflectance factor 反时限inverse time lag泛光照明flood lighting方向继电器directional relay防爆耐火荧光灯flameproof fluorescent lighting fixture防爆型explosion-proof type防尘型dust proof type防滴型DP= drip-proof防冻freeze protection防腐蚀anti-corrosion防护等级degree of protection防火堵料fire proof blockage防雷lightning protection防逆转继电器plugging relay防水荧光灯waterproof fluorescent lighting fixture防跳装置anti-pumping device防雨试验rain proof test防晕罩corona-proof cover放大器amplifier放电discharge放电电压flash-over voltage放电计数器discharge counter放电计数器discharge counter放电间隙discharge gap放电曲线discharge curve放电容量discharge capacity放电特性discharge characteristic放电未期电压discharge final voltage非铠装电缆unarmoured cable非全相合闸open phase closing of breaker非全相运行open phase operation非同期asynchronous非同期能力non- asynchronous capability非线性电阻non-linear resistor非线性电阻non-liner resistor分辨率resolution分辨率resolution分段断路器sectionalized circuit breaker分合并联电抗器试验switching shunt reactor test分合长空载线路能力capability of switching long no-load line分合空载变压器能力capability of switchingno-load transformer分合空载变压器试验switching no-load transformer test分合空载长线试验switching no-load long line test分接tapping分接范围tapping range分接级tapping step分接头位置指示器tap position indicator分励线圈shunt excitation coil分量component分裂变压器split winding type transformer分裂电抗器disruptive reactor分流器current shunt分散系数diversity factor分散型接地床distributed-type groundbed分相操作operated in single phase分闸时间breaking time分支过流保护branch overcurrent protection 分支母线branch bus峰，峰值crest峰值电压crest voltage峰值耐受电流peak withstand current蜂鸣器buzzer伏安表voltammeter伏特volt扶手安装handrail mounted服务级别service level浮充电float charge符合conform to辅助（中间）继电器auxiliary relay辅助厂房变压器auxiliary building transformer辅助触头auxiliary contact辅助回路auxiliary circuit辅助继电器pilot relay负荷load负荷开关switch-fuse负极negative pole负序电流negative sequence current负序电流保护negative-sequency current protection负序阻抗negative-sequence impedance负载损耗load loss 负载特性曲线load characteristic curve附加损耗supplementary load loss复归线圈reset coil副励磁机pilot exciterG干触点dry contact干式变压器dry type transformer杆塔pole and tower感抗inductance reactance感性电流reactive current感应调压器induction voltage regulator钢芯钻铰线ACSR =aluminum conductor steel reinfoced高导电率high conductivity高分辨率high resolution高光强航空障碍灯high intensity AOL (aircraft obstruction lamp)高频保护high-frequency protection高频放大high-frequency amplification高频滤波器high-frequency filter高强气体放电灯high intensity discharge lamp高压high voltage高压充油电缆high voltage oil-filled cable高压钠灯high pressure sodium ( HPS )高压线路high voltage transmission line高压限流熔断器及真空接触器F-C (high-voltage current limiting fuse and vacuum contactor)高压直流输电HVDC=high-voltage direct-current transmission高阻high resistance格栅louver隔板partition隔离变压器isolated transformer隔离开关disconnecting switch隔离开关disconnecting switch隔室compartment镉-镍蓄电池Cd-Ni battery跟踪回路follow-up circuit工厂接头factory splice工频恢复电压power frequency recoveryvoltage工频耐受电压power frequency withstand voltage工作范围scope of work工作位置service position工作误差operating error工作照明箱normal lighting box公用报警接点common alarm contact功率因数power factor功率因数表power factor meter供货范围scope of supply共箱母线NPB =nonsegregated phase bus duct固态整流器solid state rectifier固有分闸时间inherent opening time固有合闸时间inherent closing time故障记录fault recorder故障探测器fault detector挂环chain link关合电流making current管形避雷器tube type lightning arrester管型母线tubular busbar光，灯light光电控制器photoelectric control光通量衰减系数LLD=lamp lumen depreciation光纤电缆fibre-optical cable光源light source (illuminant)光源光色light-source colour硅钢片silicon-steel sheet硅整流元件thyristor element柜底进线enter the cubicle from the bottom 柜顶进线enter the cubic from the top过电压倍数overvoltage times过电压吸收装置surge absorber过放电deep discharge过激磁overflux过励磁over excitation过励磁保护over excitation protection过流保护over current protectionH焊接welding 航空障碍灯aircraft obstruction lamp毫安表milliammeter毫伏表millivoltmeter合断路器close the breaker合上switch on合闸继电器closing relay合闸脉冲closing pulse合闸相位closing phase angle核对相序check phase order赫兹hertz (Hz)横差保护transverse differential protection 后备保护back-up protection呼叫详细记录detail calling record呼叫信号call signal弧触头arcing contact户内配电装置in-door type switchgear户内式indoor type户外配电装置out-door type switchgear户外式outdoor type护环retaining ring护套sheath滑差运行pole slip operation滑线式变阻器slider-type rheostat环link环型接线片ring lug环氧树脂绝缘epoxy resin insulated恢复电压recovery voltage回叫call back惠斯登电桥wheatstone bridge击穿电压discharge voltage机构操作式开关MOC =mechanism operated cell switch机械寿命mechanical life机械性能试验mechanical performance test 基波分量fundamental component畸变系数distortion factor极，杆pole极板pole plate极间电压interpolar voltage极近开关puoximity switch集电器current collector集合式并联电容器collective shunt capacitor 集中控制centralized control记录时间recording duration记录仪表recording instrument继电保护relay protection继电保护屏protection relay panel继电器relay加热电缆heating cable加热元件heating element夹具fixture架空电缆overhead cable架空线overhead line间隔棒spacer减励磁reducing excitation检修变压器maintenance transformer检修箱maintenance box简式荧光灯tube fluorescent lighting fixture 降负荷output reduction降容系数derating factor降压变压器step-down transformer降压启动器reduced-voltage starter交联聚乙烯XLPE=cross linked polyethylene 交联聚乙烯绝缘电缆XLPE insulated cable交联聚乙烯绝缘钢带铠装聚氯乙烯护套电力电缆XLPE insulated, steel tape armored and PVC sheathed power cable交联聚乙烯绝缘聚氯乙烯护套电力电缆XLPE insulated and PVCsheathed power cable交流电源AC(Alternating Current) power source交流耐压试验AC withstand voltage test接触电压touch potential接触器contactor接地earthing接地ground接地保护grounding protection接地导体grounding conductor接地电抗器grounding reactor接地电阻测试仪grounding megger接地端子earthing terminal接地端子ground pad接地端子grounding terminal接地故障grounding fault接地极earthing rod 接地开关grounding (earthing) switch接地位置earthing position接地系统grounding system接地线grounding wire接地线埋深depth of embedded grounding wire接收机receiver接头splice接线wiring接线端子terminal lug接线盒junction box接线片lug截取雷电流intercept lightning discharge解环looping-off解列disconnection解列灭磁system disconnection and field extinction介质损耗系数coefficient of dielectrical loss 金属铠装metal clad金属卤化物灯metal halide lamp金属氧化物避雷器MOA=metal oxide arrester 近区故障开断能力short-line fault breaking capability近区故障试验short-line fault test进线incoming feeder精度accuracy警铃alarm bell径向通风radial ventilation静触头stationary contact静触头stationary contacts静态励磁系统static excitation system静态试验static test静态无功补偿装置SVC= static VAR compensator静态转换开关static transfer switch就地控制local control局步照明local lighting局部放电Partial discharge局部放电partial discharge局部放电试验partial discharge test距地面安装高度MHF=mounting height above the floor距高比S/MH=spacing-to-mounting height ratio距工作面安装高度MHWP=mounting height above the work-place距离保护distance protection距离继电器distance relay聚氯乙烯绝缘电缆PVC(polyvinyl chloride) insulated cable绝缘insulation绝缘等级insulation class绝缘基本冲击耐压水平BIL =basic insulation level绝缘监察表insulation supervision meter绝缘耐受试验insulation withstanding test绝缘强度insulating strength绝缘水平insulating level绝缘水平insulation level绝缘子insulator均衡冲电equalizing charge均压电容器voltage sharing capacitor均压环、屏蔽环grading ring均匀度uniformity ratioK开断电流interrupting current开断发展性故障试验evolving fault breaking test开关switch开关switch开关站switchyard开口三角形连接open-delta connection开路电压open circuit voltage开路特牲曲线open circuit characteristic curve铠装电缆armoured cable抗噪音电话机noise-reducing telephone抗震试验seismic test壳式变压器shell type transformer可变电容器adjustable capacitor可变速电动机variable speed motor可拆接头removable connector可调范围adjustable range可视电话video telephone空气断路器air circuit breaker空载电流no-load current 空载电压no-load voltage空载损耗no-load loss控制control控制电缆control cable控制柜control cabinet控制回路control circuit控制继电器control relay控制接线图CWD =control wiring diagram控制开关CS =control switch控制盘control panel跨步电压step potential快速熔断器fast acting fuse快速线夹quick clip框架式断路器frame-type circuit breaker馈线fault馈线间隔feeder bay扩音调度机paging dispatching unitL拉线开关pull switch勒克司LX=lux雷，闪电lightning雷电波头形状lightning wave front shape雷电冲击耐受电压lightning impulse withstand voltage雷电记录器lightning recorder雷电流lightning current雷击lightning strike离相封闭母线IPB =isolated phase bus duct 立杆安装standing pole mounted立式电动机vertical type motor利用系数CU=coefficient of utilization励磁excitation励磁变压器excitation transformer励磁电流excitation current励磁电压excitation voltage励磁柜excitation cubicle励磁机exciter励磁系统响应比excitation system response ratio例行试验routine test连接端子connection pin连接箱junction box连续额定值continuous rating连续开断能力试验continuous breaking capability test连续运行continuous duty (service)联接片connection plate联络变压器tie transformer联锁interlock联跳shunt tripping两段距离继电器two zone distance relay两相短路two-phase short circuit两芯电缆twin-core cable灵敏度sensitivity零电位zero potential零起升压raising voltage from zero零序CT zero sequence CT零序电流zero sequence current零序电流保护zero-sequence current protection零序阻抗zero sequence impedance流明lumen六氟化硫断路器SF6 gas insulated circuit breakerSF6气体回收设备SF6 gas reclaiming equipmentSF6气体湿度分析仪SF6 gas moisture analyzerSF6气体泄漏检测器SF6 gas leakage detector漏磁密leakage-flux density漏磁通leakage-flux漏磁系数leakage coefficient漏电开关earth leakage circuit breaker漏电开关residual current circuit breaker路灯road lighting fixture螺旋式熔断器screw-type fuseM马赛克控制屏mosaic surface control panel 密封试验sealing test密封套管seal-off bushing免维护蓄电池maintenance free battery灭磁field extinction灭弧触头arcing-extinguishing contact 灭弧触头arc-suppression contacts灭弧电阻arc suppression resistor灭弧室arcing chamber明装open mounted铭牌nameplate模拟母线mimic bus模拟图mimic diagram母联bus tie母联断路器bus tie circuit breaker母线bus母线，汇流排busbar母线保护busbar protection母线解列busbar disconnection母线式电流互感器busbar straight-through current transformer目标负荷target loadN内部故障internal fault内部呼叫internal calling内护套inner sheath耐火电缆fire resistant cable耐火隔板fire proof partition耐火极限fire proof limit耐受电压withstand voltage耐张绝缘子tension insulator耐张线夹strain clamp挠性接头flexible joint能力capability逆变器inverter逆功率保护reverse power protection扭应力torsional stressO欧姆ohm欧姆表OHM=ohm meter偶次谐波even harmonic耦合电容式电压互感器coupling-capacitor voltage transformer耦合系数coefficient of couplingP爬距creepage distance旁路断路器by-pass bus circuit breaker旁母by-pass bus配电distribution配电室distribution board room配电装置switchgear配光曲线candle power distribution curve配线箱marshalling boxPT断线保护PT balance protectionPT回路断线PT circuit broken频差frequency deviation频宽frequency bandwidth频率frequency频率调制frequency modulation频率分配frequency allocation频率分析仪frequency analyzer频率相位特性frequency-phase characteristic 屏蔽shield破坏转矩breakdown torqueQ期望寿命expected life奇次谐波odd harmonic起动/备用变压器start-up/stand by transformer起动保护start-up protection起动变阻器start rheostats起动电流starting current起动电阻starting resistor起动器starter起动转矩starting torque起励设备excitation initiating equipment起励设备field flashing equipment起始充电电压initial charging voltage气动操作机构pneumatic operating mechanism气体密封gas tightness气隙air gap千乏kilovar (kVAR)千伏kilovolt千伏安kilovolt ampere千瓦kilowatt (kW) 千瓦时kilowatt-hour铅皮电缆lead covered cable铅-酸蓄电池lead-acid battery钳型表plier-type current meter嵌入顶棚ceiling mounted嵌入式荧光灯flush mounted fluorescent lighting fixture强励force excitation强励系数force excitation factor强迫风冷系统forced air cooling system强迫停机forced outage强油风冷FOA =forced oil air cooled强制通风forced ventilation切换change-over切换开关COS =change-over switch氢内冷hydrogen inner cooled球头挂环ball eyes曲折形连接zigzag connection全充fully charged全电压启动器full-voltage starter全封闭风冷型TEFC= totally enclosed with fan cooler全封闭水空冷型TEWAC=totally enclosed with water cooled air cooler全封闭组合电器GIS=gas insulated switchgear全密封荧光灯wrap-around fluorescent lighting fixtureR燃煤电厂coal-fired power plant绕线式转子wound type rotor绕组coil热磁保护thermo-magnetic protection热电偶thermo-couple热镀锌hot-dipped galvanized热继电器thermal relay热敏电缆heating sensitive cable人孔manhole容抗capacitive reactance容量capacity熔断器fuse熔断器熔断fuse blow熔断器式开关fuse- switch软导线flexible conductor软母线flexible busbarS三防灯具anticorrosive, dust-proof and water-resistant lighting fixture三角形连接delta connection三相three-phase三相变压器three-phase transformer三相操作operated in three phase三相电能表three-phase kilowatt-hour meter 三相短路three-phase short circuit三芯电缆3 cores cable三芯电缆triple-core cable扫描器scannerCT的二次电流secondary current of CTCT的二次容量burden of CT闪光继电器flicker relay闪光信号flash signal舌簧继电器reed relay伸缩expansion伸缩节flexible conductor伸缩节expansion join升压变压器step-up transformer升压站step-up switchyard失步保护out-of step protection失步开断能力out-of-phase breaking capability失步开断试验out-of-phase breaking test失磁保护loss-of field protection失电loss of power失灵，事故failure石墨碳刷graphite brush时间time时间继电器time relay识别identification示波器oscilloscope事故报警信号failure alarming signal事故铃emergency bell事故照明箱emergency lighting box事故追忆记录装置fault recollecting and recording device 视载功率apparent power试电笔pen tester试验test试验报告test report试验电压test voltage试验端子testing jack试验盒test box试验位置test position试运行trial operation室腔比cavity ratio手动准同期manual quasi-synchronization首次并网initial synchronization首次送电initial power transmission输出output输电线路transmission line输电线路放电等级transmission line discharge class输入input鼠笼型转子squirrel-cage type rotor数字电压表digital voltmeter数字式继电保护digital type protection relay 刷架brush supporter刷握brush holder刷子brush衰减系数coefficient of attenuation甩负荷load rejection双Y连接double Y connection双接地刀double earthing switch双块板灯double-faced plate lighting fixture 双母线带旁路接线double bus connection with bypass双母线接线double bus connection双水内冷发电机dual inner water cooled generator双速电动机double-speed motor双跳闸线圈redundant trip coil双轴double shaft双柱double column水冷却water cooled水平伸缩horizontal expansion水-氢-氢冷发电机water-hydrogen-hydrogen cooling generator水银灯mercury lamp顺序跳闸sequence tripping瞬时电流momentary current瞬态恢复电压transient recovery voltage瞬态响应transient respone速断保护instantaneous overcurrent protection塑壳式断路器MCCB=moulded case circuit breaker塑料绝缘plastic insulation损耗loss损耗比loss-ratio套管bushing套管端子bushing lead terminal套管式电流互感器bushing current transformer跳闸trip跳闸继电器tripping relay跳闸脉冲tripping pulse跳闸线圈trip coil铁轭yoke铁壳开关iron clad switch铁损iron loss铁芯柱core limb庭院灯garden lighting fixture通风ventilation通过电阻接地grounded through resistor通话talking on the telephone通信communication通信监听communication monitoring通信楼communication building通信线communication line通讯电缆communication cable同步电动机synchronous motor同步电抗synchronous reactance同期表synchroscope同期鉴定synchronization checking同期装置synchronizing device同相in- phase同轴电缆coaxial cable铜编织线屏蔽电缆copper wire braid shield cable铜带屏蔽的控制电缆control cable with copper tape shield铜铰线电缆stranded copper cable铜母线copper bus-bar铜损copper loss筒灯down- light投光灯projection lamp图diagram土壤电阻率soil resistivity脱扣器tripperW瓦斯/压力断电器buchholtz relay瓦特watt (W)外部呼叫external calling外护套outer sheath外加电流impressed current外加电流阴极保护impressed current cathodic protection外壳enclosure万能电桥universal bridge网控室network control room微机继电保护micro-processor based protective relay微型断路器MCB =miniature circuit breaker 微正压装置slight pressure device维护maintenance维护系数MF=maintenance factor位置position位置继电器position relay温度计thermometer温升试验temperature rise test温升试验temperature-rise test文件document稳压电源装置stabilized power supply device 卧式电动机horizontal type motor屋内配电装置indoor switchgear无功补偿装置reactive power compensation device无功电度表kVAR-hour meter无功功率reactive power无机绝缘电缆mineral insulated cable无间隙金属氧化型gapless metaloxide type无刷励磁系统brushless excitation system无填料封闭管式熔断器no powder-filled cartridge fuse无线电radio无线电干扰电压radio interference voltage无源接点electrical independent contact误操作mis-operation误差error误差极限limits of error误动作malfunctionX吸壁wall mounted吸持电流retaining current吸持线圈retaining coil吸顶安装surface mounted吸湿器dehydrating breather牺牲阳极保护系统galvanic protection system 熄弧电压discharge extinction voltage系数coefficient系统system系统短路容量system short circuit capacity 系统解列system disconnection系统振荡system power swing系统振荡system oscillation细调fine adjustment现场接头field splice现场试验site test线line线电压line voltage线夹clamp线路潮流line power flow线路充电电流line-charging current线路强送电forced line energization线路强送电成功successful forced line energization线路试送电trial line energization线圈winding限负荷运行load limit operation限流电抗器current-limiting reactor限流断路器current-limiting circuit breaker 限流继电器current-limiting relay相phase相电流phase current 相电压phase voltage相对地phase to ground相关的relevant相间绝缘insulation between phase相角phase angle相角差phase-angle difference相位表phase meter相位超前角leading phase angle相位指示器phase indicator相序phase sequence箱子box橡皮绝缘垫rubber cushion消弧线圈arc suppression coil消弧线圈arc-suppression coil小车操作式开关TOC =truck operated cell switch小母线miniature busbar效率efficiency校正correction校正电路correcting circuit校正电路correction circuit校正脉冲correction pulse校正曲线correction curve校正系数correction factor校正系数correction factor谐波harmonics谐波分量harmonic component谐波含量harmonic content谐波含有率HR=harmonic ratio谐振，共振resonance谐振电路resonance circuit谐振过电压resonance over-voltage谐振频率resonance frequency谐振曲线resonance curve泄漏leakage泄漏电流leakage current泄漏电流stray current泄漏电流接地床impressed current groundbed泄漏间隙leakage clearance泄漏距离leakage distance泄漏阻抗leakage impedance芯式变压器core type transformer芯线component wire信号电缆signal cable信号发生器signal generator信号指示器signal indicator星角切换装置star-delta changing device星-三角起动器star-delta starter星形连接star connection行灯portable lamp性能试验performance test修正系数coefficient of correction蓄电池battery蓄电池storage battery蓄电池容量battery capacity蓄电池室battery room悬垂线夹suspension clamp悬挂pendant mounted悬挂式绝缘子suspending insulator旋钮turn button选择开关SS =select switch眩光glareY压接型端子compression type terminal压力释放pressure relief压力释放能力pressure relief capability压缩端子compression terminal延时delay延时带电time delay energizing延时继电器delayed relay延时释放time delay de-engergizing阳极anode阳极接地床anode groundbed氧化锌避雷器zinc- oxide surge arrester氧指数oxygen index遥测telemetering遥调teleregulation遥控telecontrol遥信telesignalisation1个半断路器接线1 and 1/2 circuit breaker connection液压操作机构hydraulic operating mechanism一次电压primary voltage一对一控制one-to-one control移动式movable type 移开位置removed position移相器phase shifter异常abnormal阴极保护cathodic protection印刷电路板printed wiring board应急灯emergency lighting英尺-烛光footcandle ( F.C )荧光灯fluorescent lamp硬母线hard busbar油断路器oil circuit breaker油浸变压器oil-immersed type transformer 油浸纸绝缘电缆impregnated paper insulated cable油位指示器oil level indicator油枕oil conservator有功电度表kW-hour meter有功功率active power有关的relative有填料封闭管式熔断器powder-filled cartridge fuse有线通信系统wireline communication system有效光强effective luminous intensity有效值RMS=root-mean-square有载调压变压器transformer fitted with O.L.T.C (on-load tap-changer)有载分接开关OLTC =on-load tap-changer诱导电动机induction motor原理接线图EWD =elementary wiring diagram远方控制remote control云母绝缘mica insulation运行operation运行方式operation modeZ匝间turn-to-turn匝绝缘turn insulation载波wave carrier载波通信wave carrier communication载流量ampacity载流能力current carrying capacity暂态电抗'transient reactance。
电气专业电力部门常用电工英语词汇
英语词汇英语缩写汉语描述EMERGENCYSTOP事故按钮停运事故按钮跳闸EXTERNALTRIPSTOPPEDSTPD停止状态SEESTART/TRIPPAGE查阅启动跳闸页面HEARTMCBOPEN加热器小开关分开CBSPRINGDISCHARGED开关弹簧未储能SPRINGSPR弹簧SaveSAVE储能CIRCUITFILURE控制回路故障EXETRIPSIGNAL解除跳闸信号fastswitchequipmentFEW快切装置HISPEEDCLOSE快切合闸HISPEEDOPEN快切分闸TR.TEMPALARM变压器温度报警SYStemSYS系统VoltageloopVOLTLOOP电压回路VoltageVOLT电压CurrentloopCURRLOOP电流回路CurrentCURR电流windingWND绕组ungearingUNGEAR脱口troubleTRBL故障tripTRIP跳闸transformerXFMR变压器MotorMTR马达（电动机）transferswitchXS转换开关switchSW.TH切换开关ThermalswitchTS温度开关temperatureTEMT温度sunereatedSH过热Synchron0usSYN同期（同步）StepupSTEP.UP升压（上升）paise升Down降HIGH高LOW低降压（下降）LowvoltageLOW.VOLT电压低StatusstateST状态ModeMODE方式（模式）OpenedstatusOP开状态startSTR开始（启动）StartandstandbytranfformerSBX起备变standbySTBY备用StandbypowersourceSTBY.PW备用电源OperatingpowerO.PW工作电源signalSIG信号（发信号）page页面Mainmenu主菜单setSET设定SelectselectionSEL选择acknowledgeACK确认actACT动作remoteRMT(REMO)远方(遥控)localLOL就地、本地RunningpositionRUNP运行状态runRUN运行START开始、启动、出发STOP停止releaseRELS解除resetRSET复位relayRELAY继电器regulateREG控制、调节、校准lockLOCK闭锁LockcloseLOCK.CL闭锁解除LockopenLOCK.OPN闭所投入PositionPOS位置interlockINTRLK联锁loadLOAD负载、负荷、用电户excitationEXCT励磁losemagnetLOSE.MAG失磁LimitswitchLIM.SW限位开关brcakerBRKR断路器PowercircuitbreakerPCB电力开关（断路器）PushbuttonPB按钮（按键）PowersupplyPW电源PowercabintPC电源柜DOORS箱门、柜门DOORS.OPEN箱门、柜门打开PC动力控制中心MCC电动机控制中心EmergencyPC保安PC(保安电源柜)Lighting照明StoragebatteryBATTERY蓄电池RectifyingRCTF整流RectifyingequipmentR-EPT整流装置RectifierRCTFR整流器FAN风扇Coolingfan冷却风扇RadiatorRDTR散热器Input/outputI/O输入/输出OutletOUTL出口OuterOUT外部（输出）OR或（或者）increateINC增加groundGND(GOD)接地AnnunciatorANN报警器、信号器alarmALM报警FusiblecutoutFULT故障adnormalABNM异常NormalNORM正常accidentACCD事故FuecfaultFU熔丝断Fast-closingFASTCL速断InstantaneoustripprotectionI＞＞protOverloadOV.LOAD过载、过负荷OverioadprotectionIOIProt OvertimestartingprotectionStartprot启动超时保护TeprotectiontEprottE时间保护LockedrotorprotectionLockupprot堵转保护OverheadprotectionTempprot过热保护OvervoltageOV.VOLT过电压Over-voItageprotectionU＞protLow-voItageprotectionU＜prot低电压保护UN/OVVOLTAGE欠/过电压OvereurrentOV.CRRT过电流OverexciterOV.EXCTR过励磁differentialDIFF差动ZerosequenceO-SEQ零序保护Zero-seqencecurrentprotectionIO＞protbypassBYPS旁路AlternatingcurrentAC交流phasePH相Allphases3PH全相Phase-sequenceprotectionPSprot相序保护PraselosePH.LOSE缺相PHASELOSSREVERSAL错相、逆相WORD格式电力部门常用英语词汇PhacefaiIureprotectionPFprot断相保护NonsymmetyN.SYM不对称UnbaIanceprotectionUnbaprot不平衡保护OperationOPR操作AutomaicAUTO自动manualMANL手动PermitPMT允许PoweronPW.ON有电Automatic/manualA/M自动/手动ProtectionPRCT（Prot）保护PuttingintoPUTIN投入powerPW功率ActivepowerA-PW有功功率ReactivepowerR-PW无功功率UnderpowerprotectionP＜prot欠功率保护PhaseangledifferencePH.DIFF相位差INGRESSPROTECTIONIP防护（进入保护）TurbineTURB汽机。
电力行业——专业术语英文对照表
电力行业——专业术语英文对照表一．电气名词Electric items交（直）流Alternating (direct) current短路电流Short-circuit current起始次暂态短路电流Initial subtransient short-circuit current 冲击电流Impulse current稳态短路电流Steady state short-circuit current临界电流Critical current切断电流Rupturing current熔断电流Blow-out current故障电流Fault current计算电流Calculating current极限有限电流Limit effective current过电流Over current逆电流Inverse current整定电流Setting current额定电流Rated current电流密度Current density短路电流最大有效值Maximum effective value of short-circuit current高压High-voltage , High-tension低压Low-voltage , Low-tension计算电压Calculating voltage激磁电压Exciting voltage冲击电压Impulse voltage临界电压Critical voltage残留电压Residual voltage击穿电压Puncture voltage脉动电压Pulsating voltage供电电压Supply voltage电力电压Power voltage照明电压Lighting voltage灯丝电压Filament voltage额定电压Rated voltage电压损失Voltage loss过(欠)电压Over (under) voltage线路电压Line voltage电压降Voltage drop工作电压Working voltage一次电压Primary voltage二次电压Secondary voltage电源Electric source (power supply)自控电压Power supply for process control6kV 控制闪光电源Flashing supply for 6kV control 工作电源Working power supply (electric source) 保安电源Emergency power supply (electric source) 直流稳压电源Stabilized D.C. source控制电源Control supply直流电源D.C. source交流电源A.C. source负荷计算Load calculation设备容量Installed capacity需要容量Electric demand功率因数Power factor安装高度Mounting height耐电压Breakdown voltage工频耐压High-voltage test with working frequency 表面闪络Surface flash-over直流泄漏D.C. leakage体电阻率Volume resistivity介质损失角Dielectric loss angle击穿强度Puncture intensity电压等级Voltage grade比重Specific gravity性能Feature相序Phase sequence瞬时Instantaneous倾角Angle of inclination跨度Span正极Positive pole负极Negative pole截面(积) Cross section area辅助电源Auxiliary source遮断容量Interrupting capacity载流量Current-carrying capacity校正系数Correction factor连续负荷Continuous load长期载流量Continuous capacity长时间额定值Longtime rating电动机堵转电流Locked-rotor motor current限定负荷Limited load电感负荷Inductive load感应电流Induced current二．线路（母线、回路）Lines (Bus , circuits)母线Bus-bar合闸电源母线Closing power source bus闪光母线Flashing-bus备用母线Spare bus装在支柱上的插接式母线Post-supported plug-in bus way装在吊钩上的插接式母线Hook-supported plug-in bus way装在支架上的插接式母线Bracket-supported plug-in bus way 小母线Miniature bus电源小母线Power supply miniature bus操作小母线Operating miniature bus事故信号小母线Miniature bus for fault signal闪光小母线Flashing miniature bus主母线Main bus直流主母线D.C. main bus预告母线Prewarning bus干线Main line照明干线Lighting main line接地干线Grounding main line插座干线Receptacle main line电压干线Voltage main line端子出线Terminal outgoing中性线Neutral支线Branch-line引入线Lead-in电气线路Electric circuit交流配电线路A.C. distribution circuit直流配电线路D.C. distribution circuit事故照明线路Emergency lighting circuit控制线路Control circuit接地或接零线路Grounding or neutralizing circuit信号线路Signal circuit有接地极的接地线路网Grounding with grounding electrodes 定子绕组测温回路Temperature measuring circuit for stator winding接地信号回路Grounding signal circuit闪光信号回路Flashing-signal circuit开阀回路Circuit for opening valve关（闭）阀回路Circuit for closing valve开度计回路Circuit for opening meter电流测量回路Current-measuring circuit差动保护回路Differental protective circuit过流保护回路Over-current protective circuit合闸回路Closing circuit停车延时回路Delayed shutdown circuit掉闸回路Trip circuit激磁回路Exciting circuit备用回路Spare circuit主回路Main circuit馈路Feeder circuit现有回路Existing circuit单线回路Single-wire circuit接地回路Earthed circuit有电压的电路Live circuit三．设备Equipments高压开关柜H.V. switchgear动力配电箱Power distribution cabinet电源配电箱Source distribution cabinet直流配电屏D.C. switchboard (distribution panel)交流低压配电屏A.C.L.V. switchboard (distribution panel)静电电容器柜Static capacitor cabinet多种电源插销箱Receptacle box for miscellaneous power supplies控制箱Control cabinet照明配电箱Lighting (distribution panel)连接箱Junction box出线盒Outlet box开关箱Switch box控制台Console分段屏Sectionalizing panel进线屏Incoming line panel电控箱Electric control panel边屏Side board端子箱T erminal box供电盘Power supply box瓶车箱Synchronizing cabinet感应调压器专用变压器高压柜Special transformer H.V. cabinet for inductionvoltage regulator电压互感器柜Potential transformer cabinet信号屏Signal panel浮充屏Floating panel蓄电池屏Battery panel充电屏Charging panel母线联络柜Bus tie cabinet转换开关Transfer switch电压表转换开关Voltmeter change-over switch铁壳开关Metal-clad switch (Iron-clad switch)管式熔断器Cartridge fuse真空断路器Vacuum circuit breaker (V.C.B.)自动开关Automatic switch高压负荷开关H.V. load break switch三极高压断路器3-pole HV circuit-breaker刀开关Knife switch转换开关Transfer switch双极铁壳开关2-pole iron-clad switch风扇变速开关Fan speed regulator switch密闭照明灯开关Hermetic lighting switch防爆照明灯开关Explosion-proof lighting switch行程开关Limit switch高压隔离开关H.V. disconnecting switch明装单极板钮开关Surface-mounted single-pole toggle switch 暗装单极板钮开关Flush-mounted single-pole toggle switch 三路开关Three-way switch气密式组合开关Hermetic packet type switch防护式开关Guard type switch联锁开关Interlock switch操作方式选择开关Selecting switch for types of operation控制电源开关Switch for control supply主令开关Master switch (controller)多切点切换开关Multi-point change-over switch按钮Push-button控制按钮Control push-button防爆控制按钮Explosion-proof control push-button事故紧急按钮Emergency stopping push-button起动按钮Starting push-button停止按钮Stopping push-button现场按钮Push-button in field挡板damper音响解除按钮Push-button for sound release起动器Starter磁力起动器Magnetic starter综合起动器Combination starter (Magnetic starter combination)电力变压器Power transformer调压变压器Voltage regulating transformer电压互感器Potential transformer电流互感器Current 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局部照明变压器Local lighting transformer多量程仪用电流互感器Multi-range current transformer for measurement降压变压器Step-down transformer伺服电动机Servo-motor双电压电动机Dual-voltage motor感应电动机Induction motor交流异步电动机A.C. asynchronous motor同步电动机synchronous motor三相滑环感应电动机3-phase slip-ring induction motor三相鼠笼感应电动机3-phase squirrel-cage induction motor 绕线式电动机Wound-rotor induction motor反应式电动机Reaction motor柴油发电机Diesel generator励磁发电机Excitation generator明装双极插座Surface-mounted 2-pole receptacle暗装双极插座Flush-mounted 2-pole receptacle双极带接地插座2-pole receptacle with grounding contact单相三孔明插座Surface-mounted single phase 3-pole receptacle防护式明装三相四孔插座Guard type surface-mounted 3-phase 4-pole receptacle配照型灯Standard dome lighting fitting搪瓷深照型灯Enameled high bay lighting fitting防水防尘灯Water and dust proof lighting fitting安全灯Safety lighting fitting隔爆灯Explosion-proof lighting fitting弯灯Goose-neck light壁灯Wall light高压水银灯High pressure mercury vapor lighting fitting 投光灯Flood-light (projection light)信号灯Signal lamp天棚灯Ceiling-mounted lighting fitting局部照明灯Local lighting fitting灯座Lamp holder事故照明灯Emergency lighting fitting高压水银荧光灯H.P. mercury fluorescent lighting fitting 广照型工厂灯Wide lit type industrial fitting深照型灯具High bay lighting fitting白炽灯具Incandescent lamp (bulb)圆球型灯Globe lamp嵌入式荧光灯flush type fluorescent lighting fitting红色障碍灯Red obstruction lamp for aviation厂区道路照明灯Street lighting in plant area路灯Street lamp视孔灯Inspection hole lamp立杆弯灯goose-neck post lamp , pole lamp模拟报警信号Semigraph and alarm signal自整角机Selsyn励磁机Exciter显示器Display电位器Potentiometer内电阻Internal resistance固定电阻（器） Fixed resistance脱扣Release , trip分励Shunt trip特殊失压脱扣器Special no-voltage release“或”开关放大器“Or” switch amplifier制动器Brake电容Capacitor整流器Rectifier镇流器Chock分流器Shunt油变阻器Oil immersed rheostat频敏电阻器Frequency sensitive rheostat滑线变阻器Sliding rheostat蜂鸣器Buzzer电机加热器Space heater (for motor)空气断路器电机操作机构Motor operating mechanism for air circuit-breaker可控硅励磁装置Silicon controlled rectifier excitation device 保护装置Protective device (element)闪光装置Flashing device接闪装置（避雷器） Lightning arrester断相保护Phase failure protection四．保护、继电器Protection , relays信号继电器Signal relay过电流继电器Over-current relay电压继电器Voltage relay时间继电器Time relay中间继电器Auxiliary relay热继电器Thermal relay温度继电器T emperature relay瓦斯继电器Gas relay控制电源中间继电器Auxiliary relay for control supply自动操作继电器Relay for auto-operation低电压继电器Under-voltage relay过电压继电器Over-voltage relay联锁继电器Interlock relay冲击继电器Impact relay合闸位置继电器Close position relay逆流继电器Reverse-current relay差流继电器Differential current relay差动继电器Differential relay电流继电器Current relay功率继电器Power relay接地继电器Earthing relay重合闸继电器Reclosing relay同步继电器Synchronous relay速动继电器Quick acting relay定时限继电器Definite time relay光电继电器Photoelectric relay电子继电器Electronic relay电磁式继电器Electromagnetic relay电动式继电器Electrodynamic relay气压继电器Gas-pressure relay继电器常开触点Relay N.O. contact继电器常闭触点Relay N.C. contact继电器保护触点（常开） Relay holding contact (N.O.)能自动返回的常闭按钮触点Self-return button with N.C. contact模拟信号触点Contact for semigraph signal强励磁接点Shock excitation contact电感线圈Induction coil电流线圈Current coil脱扣线圈Trip coil合闸线圈Close coil释放线圈Releasing coil掉闸线圈Tripping coil予告信号Prewarning signal掉闸回路断线信号Breakage signal of trip circuit断路器事故掉闸信号Fault trip signal of breaker掉闸音响信号Tripping audible signal重瓦斯预告信号Heavy gas prewarning signal温度预告信号Temperature prewarning signal手动、自动操作时事故信号Fault signal in manual/automatic operation保护掉闸Protective trip控制掉闸Control trip手动跳闸Manual trip变电所紧急停车Emergency shutdown at substation工艺故障Fault in process励磁故障Fault in excitation工作电源失电报警No-voltage alarm of working electric source工作电源分合闸On and off of working electric source工作电源投入Throw-in of working electric source保安电源送电supply of emergency electric source运转指示Indicating of operation投入指示Indicating of throw-in同步指示Indicating of synchronism延时停车Delayed shutdown电源切除Switch off the power supply速断及过流断通Instantaneous trip and over-current off/on自保持Self-holding自锁Self-lock联锁Interlocking绝缘监视Insulation supervision电压监视Voltage supervision联锁解除Release of interlock工作、保安电源切换Transfer of working and emergency power supply发电机与工作母线并车Synchronization of generator to working bus重瓦斯保护Heavy gas protection开或闭超扭矩保护Over-torque protection during opening and closing valve电机起动顺序Sequence of motor starting铭牌框注字Name plate denotation (inscription)五．电气仪表Electric instruments电流表Ammeter电压表Voltmeter三相三线有功电度表Three-phase three-wire kilowatt-hour meter , kWh meter单相电度表Single-phase kilowatt-hour meter三相无功电度表Three-phase kilovar-hour meter有功功率表Active power meter , kilowatt meter无功功率表Reactive power meter , kilovar meter三相瓦特表(功率表) Three-phase watt meter功率因数表Power factor meter频率表Frequency meter验电流器Galvanoscope欧姆表Ohmmeter相位表Phase meter转速表Tachometer波长表Wave-length meter三相四线制标准电度表3-phase 4-wire standard watthour-meter过载电流表Overload ammeter低功率因数瓦特表Low power-factor wattmeter交直流两用钳型电流表A.C./D.C. multi-purpose tongtester兆欧表Megger , Megohmmeter万用表Avometer微安表Microammeter毫安表Milliammeter各种测量仪表Various kind of measuring instruments接地电阻测量仪Earthing resistance tester真空管电压表Vacuum tube voltmeter电动秒表Electric second-meter六．防雷Lightning protection避雷装置Lightning protector避雷针Lightning rod避雷带Strap type lightning protector避雷网Network of lightning protector避雷针支架Lightning rod support避雷针尖Tip of lightning rod避雷针拉铁Brace for lightning rod避雷器Lightning arrester , surge discharger球型避雷器Spherical arrester管形避雷器Tubular arrester阀形避雷器Auto-valve arrester低压避雷器Low voltage arrester角形避雷器Horn arrester多隙避雷器Multigap arrester铝避雷器Aluminum cell arrester氧化膜避雷器Oxide film arrester击穿保险器Puncture lightning arrester雷击Lightning stroke直接雷击Direct lightning stroke感应雷击Induction lightning stroke雷电日Thunderbolt days雷电或然率Lightning and thunder probability 触电Electric shock静电感应Electrostatic induction七．接地Grounding , earthing接地保护Ground protection , earth protection 防雷接地Grounding for lightning保护接地Protective earthing人工接地Artificial grounding工作接地Working grounding , working earthing 重复接地Multiple earthing屏蔽接地Screen earthing , shielding ground中性点接地Neutral point grounded接地系统Grounding system , earthing system 接地故障Ground fault , earth fault单相接地Single phase earthing母线接地Bus ground接地装置Grounding device , earthing device引下线Down-lead , down conductor引下线固定Clamping plate of support for fixing 支架夹板Down lead引下线固定支脚Support for fixing down lead接地线Ground connector接地干线Ground(ing) main , (bus)接地网Grounding network , earthing network接地极Earth electrode (pole)接地电阻Earth resistance接地电路Earth (ground) circuit连接条Connecting strip断接卡Connecting clamp八．室、所Room , Substation贮藏室Storage套间Compartment蓄电池室Battery room控制室Control room配电室Distribution room维修间Repair room变电所Substation高压配电室H.V. distribution room休息室Rest room九．电修车间设备Equipments of electric repair砂轮机Emery wheel grinder台钻Bench drilling machine交流电焊机A.C. welding machine移动式空气压缩机Portable air compressor手电钻Electric hand drill单速手摇绕线机Single speed hand winding machine导线钳压器Wire jointing press-clamp油压千斤顶Hydraulic jack电吹尘器Electric dust cleaner存放柜Store chest高压试验变压器H.V. testing transformer泄漏试验变压器Leakage testing set大电流发生器Strong current generator油浸自冷感应调压器Oil-immersed self-cooled inductionvoltage regulator多量程仪用电流互感器Multi-range current transformer for measurement仪用电感互感器Instrumental voltage transformer单相自耦变压器Single-phase auto-transformer三相自耦变压器3-phase auto-transformer硅整流器Silicon rectifier仪表试验台T esting stand for instrument接触器，继电器试验台Relay and contactor testing stand慢扫描示波器Slow scanning oscillograph交流电子稳压器A.C. electronic voltage stabilizer携带式交流电桥Portable A.C. electric bridge接地电阻测量仪Earthing resistance tester电缆故障探伤仪Cable fault detector直流单臂电桥D.C. single-arm electric bridge , Wheatstone bridge十．材料Material绝缘包布Insulating tape填料Filler , packing绝缘膏Insulating compound电缆膏Cable compound防腐油Anti-corrosive oil沥青漆Bituminous varnish绝缘漆Insulating varnish瓷漆Enamel varnish有色金属Non-ferrous metal黑色金属ferrous metal白金属White metal云母Mica环氧树脂Epoxy resin聚氯乙烯Polyvinyl chloride , PVC 蜡Wax滑石粉Talc powder电胶木Bakelite聚丙烯外壳Polyacrylic cover耐油橡胶管Oil-proof rubber tubes 接地铜线Grounding copper wire 垫圈Pad塑料绝缘线Plastics insulated wire 橡套电缆Rubber sheathed cable 中间接头Splice填充剂Filling agent绝缘电线Insulated wire移动软电缆Movable flexible cable 补偿导线Extension wire套管Bushing母线槽Busway悬索Cable suspension滑触线Trolley conductor镀锌煤气管Galvanized gas pipe镀锌角钢Galvanized steel angle镀锌扁钢Galvanized steel strap钢丝绳Steel wire rope电笛Siren电磁阀Electromagnetic valve连接片Connecting link切换片Transfering link端子排T erminal board半导体二极管Semiconductor diode 开度计Opening meter逻辑元件Logical element接线盒Junction box仪表槽板Instrument trunking电缆吊架Cable hanger出线套Outgoing line sleeve十一．图名Drawings , diagrams电气图纸目录Contents of electric drawings电力系统图Electric power system diagram照明系统图Lighting system diagram电力平面布置图Electric power layout plan照明平面布置图Lighting layout plan单线图One line diagram控制箱面部布置图Surface arrangement of control box 背部接线图Back wiring (diagram)外部接线图External (outside) wiring diagram内部接线图Internal (inside) wiring diagram控制原理图Principle control diagram原理图Schematic diagram展开图Developed diagram电气标准图Electric standard drawing电气施工图Electric working drawing复用图Reproducibles (drawing)电缆联系图Cable hook-up diagram转换开关接点图Contact diagram of transfer switch箱侧视图Side view of box正视图Front view , facade背视图Back view剖面图Section参考图Reference drawing电缆敷设图Cable laying diagram箱内框架布置图Arrangement of frames inside the cabinet控制箱台面展开图Surface developed diagram of console出线端子示意图Schematic diagram of terminal outgoing lines 端子接线图Diagram of terminal connections电气管线表List of wire , cable and conduits设备材料表List of equipment and materials十二．表头Tables电力系统图Power system diagram引入线Lead in保护设备Protective device型号Type额定值Rating整定值Setting主启动设备回路Circuit to starting device导线型号、芯数、截面及管径Conductor type , cores , section & diameter of conduit线长Wire length管长Conduit length启动设备Starting device型号规格Type , specification保护元件Protective element计量装置Calculating device用电设备主回路Main circuit of electric equipment控制回路Control circuit控制装置Control device用电设备Electric equipment设备容量Consumer capacity生产设备Production equipment位号No. of location名称Name备注Remarks引入线Feed in配电箱Distribution cabinet型号及编号Type and No.开关型号Switch type保护装置Protective device回路编号Circuit No.相别Phase灯数Number of lamps插座数Number of receptacles电缆编号No. of line起点Starting终点Ending母线截面Section of bus零母线Neutral bus屏编号Panel No.型号及方案号Type and variant No.控制原理图号Principle control diagram工艺位号Process item No.十三．标准图词汇Terms from standard DWG电工系统图图形符号Graphic symbols for electric system交流电的相别A.C. phase sequence直流电的正负极D.C. positive and negative poles有中性点引出线的星形连接的三相绕组Star-connected three phase windings withneutral outlet开口三角形连接的三相绕组3-phase winding with open delta connection互相连接的导线Cross connection of wires不连接的跨越导线Crossing wires not in contact with eachother可拆卸的电气连接Removable connection电缆终端头Pothead of cable or cable end自耦变压器Auto-transformer感应调压器Induction voltage regulator凸极同步电动机Salient pole synchronous motor带接换装置的蓄电池组Accumulator battery with tap-changers 空气断路器Air circuit-breaker保持触点Holding contact热元件Thermal element自动复位的操作开关Spring-return operating switch插接器Plug-in connector电喇叭Horn电炉Electric furnace分流器Shunt可控硅整流箱屏Silicon controlled rectifier box panel直流配电屏D.C. distributing panel磁力起动器组Magnetic starter group自动开关箱Automatic switch box行程开关Limit switch局部灯Local lighting fitting荧光灯列Series fluorescent lighting fitting防护式灯开关Protective switch导线引上Conductors turning up导线引下Conductors turning down导线由上引来Conductors turning from above导线由下引来Conductors turning from below电缆沟Cable trench调压器Voltage regulator隔离变压器Isolating transformer击穿保护器Puncturing safety device晶体管Transisorized diode地坪Grade level电缆与水管平行Cable running parallel to a water supply pipe 电缆与热力管道交叉敷设Cable running across heat pipeline 车道Drive way电缆穿管与管道交叉Cable protective pipe across a pipeline 双(单)侧支架电缆沟Trench with rack on both sides (one side) 室外地坪Outdoor grade跨接线Jumper金属软管Flexible metal tube过渡接头Adapter电气工程及其自动化专业术语翻译transistor 晶体管audion 三极管capacitance 电容Diesel 柴油机AC- motors 交流电机transistorcoupling 联结耦合current carrying capacity 载流能力（最大允许电流）conductivity 传导性in isolation 绝缘lead 导线leakage current 泄漏电流inductance 感应系数loops 线圈macroprocessor 微处理器multimedia show 多媒体展示medium-power distribution 中压配电motor and soft starters 电机及软起动器numerical controls 数控系统optimal 最佳的，最理想的overload relays 过载继电器overshoot 过冲peak current 峰值电流power dissipation 电力分散process automation 过程自动化process instrumentation and analytics 过程仪表及分析仪器punch 穿孔，冲压reactance 电抗recharge 再充regulated power supply 稳压电源resistance 阻抗resistor 电阻器resonate 共振self-inductance 自感应series inductance 串联感应simulation 模拟switching 配电；交流thermal cycle 热循环thickness 厚度voltage regulator 调压器warping 扭曲，变形wiring layout 线路配置图AC-drives 交流变频器asymmetrical 非对称的attenuation 衰减bridged impedance 桥接阻抗cable bridge 电缆桥架charge 电荷circuit schematic diagram 电路原理图解coefficient 系数configuration 构造constant 常量copper sheet 铜片damping 阻尼decomposition 分解decouple 分离delay circuit 延迟电路dielectric sheets 介电原片diode clamping 钳位edge connector 边缘连接器electrical infrastructure 电气基础设施electrical installation 电气安装技术equations set 方程组four-layer 四层hookup 接线图human machine interface 人机界面impedance 阻抗incidence 入射incident wave 入射波incorporated 合成一体的instantaneous 瞬间的interleaved 交叉load admittance 负载导纳lumped 集中的modal 模式的modeling 建模motor management systems 电机管理系统mounting pads 安装垫片noise margins 噪音安全系数proximity effect 邻近效应radian 弧度resistive 有抵抗力的schematic 示意图services & industry solutions 服务和工业解决方案terminator 终结器undershoot 负脉冲信号；下。
电力专业词汇中英文对照表
电力专业词汇中英文对照表unidirectional current 单方向性电流circuit diagram 电路图load characteristic 负载特性terminal voltage 端电压external characteristic 外特性conductance 电导volt-ampere characteristics 伏安特性carbon-filament lamp 碳丝灯泡ideal source 理想电源internal resistance 内阻active (passive) circuit elements 有（无）源电路元件leakage current 漏电流circuit branch 支路P.D. = potential drop 电压降potential distribution 电位分布r.m.s values = root mean square values 均方根值effective values 有效值steady direct current 恒稳直流电sinusoidal time function 正弦时间函数complex number 复数Cartesian coordinates 笛卡儿坐标系modulus 模real part 实部imaginary part 虚部displacement current 位移电流trigonometric transformations 瞬时值epoch angle 初相角phase displacement 相位差signal amplifier 小信号放大器mid-frequency band 中频带bipolar junction transistor (BJT) 双极性晶体管field effect transistor (FET) 场效应管electrode 电极电焊条polarity 极性gain 增益isolation 隔离分离绝缘隔振emitter 发射管放射器发射极collector 集电极base 基极self-bias resistor 自偏置电阻triangular symbol 三角符号phase reversal 反相infinite voltage gain 无穷大电压增益feedback component 反馈元件differentiation 微分integration 积分下限impedance 阻抗fidelity 保真度summing circuit 总和线路反馈系统中的比较环节Oscillation 振荡inverse 倒数admittance 导纳transformer 变压器turns ratio 变比匝比ampere-turns 安匝(数)mutual flux 交互(主)磁通vector equation 向(相)量方程power frequency 工频capacitance effect 电容效应induction machine 感应电机shunt excited 并励series excited 串励separately excited 他励self excited 自励field winding 磁场绕组励磁绕组speed-torque characteristic 速度转矩特性 dynamic-state operation 动态运行 salient poles 凸极excited by 励磁field coils 励磁线圈air-gap flux distribution 气隙磁通分布direct axis 直轴armature coil 电枢线圈rotating commutator 旋转（整流子）换向器commutator-brush combination 换向器-电刷总线mechanical rectifier 机械式整流器armature m.m.f. wave 电枢磁势波Geometrical position 几何位置magnetic torque 电磁转矩spatial waveform 空间波形sinusoidal ? density wave 正弦磁密度external armature circuit 电枢外电路instantaneous electric power 瞬时电功率instantaneous mechanical power 瞬时机械功率effects of saturation 饱和效应reluctance 磁阻power amplifier 功率放大器compound generator 复励发电机rheostat 变阻器self ? excitation process 自励过程commutation condition 换向状况cumulatively compounded motor 积复励电动机 operating condition 运行状态equivalent T ? circuit T型等值电路rotor (stator) winding 转子（定子绕组）winding loss 绕组（铜）损耗prime motor 原动机active component 有功分量reactive component 无功分量electromagnetic torque 电磁转矩retarding torque 制动转矩inductive component 感性（无功）分量abscissa axis 横坐标induction generator 感应发电机synchronous generator 同步发电机automatic station 无人值守电站hydropower station 水电站process of self ? excitation 自励过程auxiliary motor 辅助电动机technical specifications 技术条件voltage across the terminals 端电压steady ? state condition 瞬态暂态reactive in respect to 相对….呈感性active in respect to 相对….呈阻性synchronous condenser 同步进相（调相）机 coincide in phase with 与….同相synchronous reactance 同步电抗algebraic 代数的algorithmic 算法的biphase 双相的bilateral circuit 双向电路bimotored 双马达的corridor 通路shunt displacement current 旁路位移电流leakage 泄漏lightning shielding 避雷harmonic 谐波的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nteroffice 局间的waveguide 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 fore 电动势。
水电站专业英语精简
一、英翻中1、At the end of 2011,cumulative global photovoltaic (PV) installation surpassed 69 GW,an increase of almost 70%,and PV power stations are commonplace in Germany,Italy,and Spain.2011年底全球的光电装机容量已超过690亿W，增长近70%，光电站在德国、意大利、西班牙十分普遍。
2、It can act as a transformer with inherent current limitation due to its lower coupling between the primary and the secondary winding,which is unwanted in most other cases.由于在一次绕组和二次绕组之间有降低的耦合，这种变压器可做限流变压器用，这种功能在大多数其他情况下很少使用。
3、Extra voltage tappings are sometimes included,but to earn the name ‘isolating transformer it is expected that theywill usually be used at 1:1 ratio.有时也包括额外的电压抽头，但人们期望这种变压器的常用变比识1:1，故将其命名为“隔离变压器”。
4、The voltage used is appropriate for the shorter distance and varies from 2300V to about 35000V depending on utility standard practice,distance,and load to be served.他使用的电压适用于较短的距离，其变化为2300~35000V，电压值的大小取决于电力公司操作标准、传输的距离和负荷的大小。
电力系统专业单词中英文对照
常用专业词汇中英文对照屏蔽双绞pair twisted screened常闭接点normally closed contact常开接点normally open contact备自投Automatic Takeover to Stand-by Supply遥信Remote indicationUnit-generator step-up transformers发变组Be subject to 服从于Step-up transformer升压变High-side(high voltage side) of the transformer变压器高压侧Low-side of the transtormer变压器低压侧Magnetizing inrush current励磁涌流Undervoltage Load Shedding 低电压甩负荷Margin 余地边界页面空白利润Yield 产生Dilute 冲淡稀释This includes compliance with IEEE and IEC standards for electrostatic discharge, fast transients, radiated emissions, surge-withstand capability, dielectric strength, pulsed magnetic fields, and disturbances.Specify optional具体指定的选择Open CT-------CT断线open or shorted CT conditions-------CT断线或短路状态including single- and dual-busbar, transfer-bus, tie-breaker分段Buscoupler 母联（母线并联）breaker-and-a-half, ring-bus, and double-bus/double-breakerconfigurations.重瓦斯heavy gasAccessories附件Bypass旁路，分流，绕开Inflexion拐点is converted to转换为over-current blocked by complex voltage复合电压闭锁过流Advances the State of the Art先进的技术发展水平act in concert（音乐会）with与…相呼应in minimum operation mode 最小运行方式in conjunction with与…协力disconnect auxiliary contacts. 隔离刀辅助接点（SEL说明书）Buscoupler母联（SEL说明书）tie-breaker分断断路器（SEL说明书）Coupler Security Logic母联逻辑（SEL说明书）Tag n标签，vt加标签Put tag贴标签Have you put tags on your luggage?Transfer Bus 旁母Main bus 主母Dedicated 专用的优点与缺点advantages and disadvantages极性标记（同名端）Polarity markconservative settings 保守的定值（笨的定值）开口三角Broken-Delta ；Open-Delta减出力decrease power output突然加电inadvertent energization励磁field失磁out-of-field合闸位置 closed position（肯定对）分闸位置 open position（肯定对）/trip position防跳 antibumping原理图Elementary Diagram接线图 Wiring Diagram单线图 One Line Diagram方块图、结构图 Block Diagram展开图 Developing Diagram简图 Schematic Diagram略图 Schema控制转换开关Control and Transfer Switch多层开关 Multiple Switch多功能开关 Multi-Function Switch把手、手柄 Handle端子箱 Terminal Cabinet端子排 Terminal Block监视 Monitoring测量 Metering瓦斯保护继电器 Buchholz Protector动作机理Mechanism of Action操作机构Operation Mechanism转换 Commutate保护动作 Protection Action启动 Starting up升高/降低（动） Raise/Go down升高/降低（动） Raise/Reduce增加/减少 Increase/Decrease高/低（名） Upper/lower接地 Grounding接地 Earthing压板 Clamp辅助结点 Auxiliary Contact电流回路测试盒 Test Block隔离刀闸 Isolator隔离刀闸 Disconnectorshielded twisted pair屏蔽双绞线intelligent electrical device 智能测控装置generator 发电机transformer 变压器/互感器motor 电动机meter 仪表power automation system 电力自动化系统phase mark相别substation automation system 变电站自动化系统oscillation /swing振荡chip 芯片resolution 分辨率relay 继电器parameter 参数frequency 频率power factor 功率因数2×16 character liquid crystal display 2行X16字符液晶显示dual RS485 communication interface 带双路RS-485通信接口three-phase voltage/current input 三相电压/电流输入active power 有功功率reactive power 无功功率configuration 配置maintenance 维护debugging 调试live wire 火线SOE(sequence of event) 事件顺序记录transient process暂态过程Input/output 输入/输出transducer 变送器rated voltage/current/frequency 额定电压/电流/频率impedance 阻抗earthing resistance 接地电阻circuit breakers 断路器vacuum circuit breakers 真空断路器rated main busbar current 主母线额定电流enclosure/internal 外壳/内部supply voltage/current 电源电压/电流petrolic engine 汽油发动机diesel engine 柴油发动机micro ammeter 微安表high voltage testing transformer 高压试验变压器metallic door handle金属门把手DC double bridge 直流双臂电桥transformer ratio bridge 变压比电桥relay protection tester 继电保护测试仪micro ohmmeter 微电阻测量仪earthing resistance meter 接地电阻表digital multimeter数字万用表megohmmeter 兆欧表electronic megohmmeter 电子兆欧表power distribution compartment 配电室alternation switch 转换开关high/low voltage switchgear高/低压开关柜earthing knife switch 接地刀开关interlocking device 连锁装置hexagonal rotation axis 六角转轴back cover board 后盖板fuse 熔断器AI (analog input) 模拟量/遥测量cable incoming, outgoing 电缆进、出线breaking capacity 开断容量arrester 避雷器electrical equipment 电气设备busbar 母线load switch 负荷开关secondary components 二次元件truck 手车earthing line 接地线coil 线圈contactor 接触器sensor 传感器winding 绕组high voltage output 高压输出AC withstand voltage test 交流耐压试验earthing bar 接地棒attracting voltage 吸合电压releasing voltage 释放电压protection device sampling debugging 装置采样调试protection device instantaneous over-current debugging 装置速断保护调试protection device definite-time over-current debugging 装置过流保护调试zero-sequence protection debugging 装置零序保护调试pressure relief flap压力释放板branched busbar 分支母线bottom board 底板removable partition装卸式隔板secondary plug二次插头small busbar terminal box 小母线端子terminal block端子排disconnect contact device 隔离触头装置control wire duct控制线槽feeder 一回输电线路semiconductor 半导体mechanical endurance机械寿命electrical endurance 电寿命operation startup current 操作启动电流rectifier 整流器tripping current of the opening coil 分闸线圈脱扣电流monitor 监视器connection diagrams 接线图polarity极性power supply units and master modules 主控机与电源单元coupling modules 耦合模块accessories 附件analog modules 模拟量模块application modules 应用模块digital input/output modules 数字量输入/输出模块brake contact制动接点overvoltage protection module 过电压保护模块station board 配电屏electromechanical 机电一体thermistor 热敏电阻baud rate 波特率superconductor 超导体power plant 发电厂tap 分接头LED（light-emitting diode）发光二极管controller 控制器hydraulic power plant 水电站instrument board 仪表盘UPS (Uninterruptable Power Supply) 不间断电源indicator 指示器DC (direct current) 直流AC (alternating current) 交流active defect 运行故障active output 有功输出active-power loss 有功功率损耗active standard 现行标准AC voltage stabilizer 交流稳压器pulse 脉冲air switch 空气开关water vapor 水蒸汽terminal board 接线板short-circuit 短路shielding layer 屏蔽层export 导出electricity measurement 电量测量signal acquisition 信号采集LCD (liquid crystal display) 液晶显示remote communication 远程通信dual RS485 communication interface 双路RS485通信接口three-phase voltage/current input 三相电压/电流输入protocol 规约,协议four digital inputs 4路数字量输入rolling record 循环记录V，I，P，Q，F，Cosф，E电压、电流、有功功率、无功功率、频率、功率因数、有功电度voltage/current transformation ratio 电压/电流变比photoelectric isolation 光电隔离PT (potential transformer) 电压互感器default value 默认值CT (current transformer) 电流互感器calibration parameter 校准参数RMS (root mean square) 均方根，有效值filmy button 薄膜按键Wye system 星形系统energy counter input 电度chain controller 回路控制器message format 报文格式DI (digital input) 遥信量real-time data 实时数据power energy 电能front panel 面板bit change 变位electromagnetic fields 电磁场intelligent switching cabinet 智能开关柜form-C dry contact C型干触点Integrated substation automation 变电站综合自动化Harmonic 谐波Wave recorder 录波Workstation 工作站Public electric utility 市电电源Central alarm unit for electric fire leakage 电气火灾漏电集中告警器Computer protection system计算机保护系统Industry and building substation and distribution automation system 工业及楼宇变配电自动化系统Communication control unit 通讯主控单元Three-phase operation box 三相操作箱Voltage switch box 电压切换箱Transformer extension relay box 变压器重动箱Neutral point earthing resistance cubicle 中性点接地电阻柜Hydraulic car crane 液压汽车吊Automotive truck 载重汽车Coach 载人客车Mobile machinery shop with four seats 双排座工程车Hydraulic fork lift truck液压叉车Engine driven capstan 机动缴磨Welding machine 电焊机Press pliers压接钳Chain wheel 链条葫芦Bench drill 台钻Electric portable drill 手电钻Churn drill 冲击钻Jack 千斤顶Welding tool 气焊工具Electromotive refacer 电动磨光机Petrol gas heating 石油气加热项目Bolt clipper 断线钳Tensile strength meter 拉力表Moment spanner 力矩扳手Adjustable auto transformer 自藕调压器Phase sequence meter 相序表Withstand voltage tester 耐压试验装置Water level 水准仪Stop watch 秒表Micro-ohmmeter 微欧计Micro-processor protection panel 微机保护屏Fundamental current 基波电流Power transmission and substation engineering 输变电工程Electric Supply Authority 供电局Schweitzer Engineering Laboratories SEL公司全称储能 charging合闸 closing分闸 opening绝缘 insulation性能 performance过载 overload故障 fault多路传输 multiplex transmission备用 back-up比特、位 bit检修 overhaul冗余的 redundancy消耗 consumption冷却 cooling有功的active放大 amplify人造的 artificial手工的,人工的 manualFARAD 200 SEA4.0软件类(software)parallel interface 并行接口serial interface 串行接口application management 应用程序管理clipboard 剪贴板event system 事件系统browser 浏览器event log 事件日志removable storage 可移动存储routing and remote access 路由与远程访问server 服务器daily qualification rate 日合格率inhibit operation 禁止操作tele-indication blockage 遥信封锁invalid object 对象无效exactitude rate/success rate 正确率/成功率event handling 事件处理designer 设计人员operator 操作人员remote access server 远程访问服务器paste function 粘贴函数database 数据库file 文件edit 编辑view 视图insert (v.) insertion (n.) 插入tools 工具format 格式paste special 选择性粘贴alignment 对齐font 字体favorite 收藏夹peak value 峰值valley value 谷值normal(level) value 平值hyperlink 超级链接development environment 开发环境operation environment 运行环境graphic edit 图形编辑alarm event and handling 报警事件及处理PDR and recurrence 事故追忆与重演history data and real-time data retrieval 历史数据与实时数据检索fault diagnosis 故障诊断dual computers hot standby 双机热备remote maintenance 远程维护front controller 前端控制器thread 线程multimedia graphical user interface 多媒体图形界面transparent network technology 透明网络技术data acquisition technology 数据采集技术micro-kernel control and dispatching technology 微内核控制调度技术virtual reality scenes 虚拟现实场景variable 变量node 节点dynamic/line/fill/text property 动态/线/填充/文本属性time strings 时间串hotkey 热键alarm dead band 报警死区customization 定制reference frequency 基准频率window position fixation 窗口位置固定initialization full-screen display 初始化全屏显示initialization picture adaptation 初始化画面自适应task manager 任务管理器alarm appearance color 报警消失颜色synchronization 同步network congestion 网络堵塞supervisory control picture 监控画面homepage 主页print preview 打印预览standard serial port communication 标准串口通讯slash 斜线backslash 反斜线more/greater than 大于号less than 小于号asterisk 星号period 句号question mark 问号quotation mark 引号vertical bar 竖线transverse line 横线colon 冒号semicolon 分号parity check 奇偶校验data mapping table 数据映射表scroll bar 滚动条refresh 刷新list box 列表框bypass replacement 旁路替代bitmap file 位图文件consolidate 合并gateway 网关grid structure 网状结构subassembly programming 组件编程single-server 单机multi-server 多机browsing station 浏览站ODBC: Open Database Connectivity 开放式数据库互连distributed system architecture 分布式系统结构template database 模版库dual-device/computers/network redundancy 双设备/机/网络冗余history/curve database 历史/曲线数据库alarm voice file 报警语音文件pop-up picture file 弹出画面文件default path 缺省路径high-density curve 高密度曲线analog data overview模拟量一览digital data overview 开关量一览counter input data overview 电度量一览real-time alarm 实时报警communication fault 通讯故障report system 报表系统electrical report function 电力报表函数load 加载invoke 调用communication driver 通讯驱动snapshot 快照expression 表达式operational status 运行状况user manual 用户手册free disk space 硬盘余留空间program group 程序组registration number 注册号system/network configuration 系统/网络配置user right 用户权限auto start 自动启动password 口令shortcut 快捷方式directory for storing executable program 可执行程序存放目录auto logon 自动登录operation ticket 操作票symbol directory 图元库目录menu bar 菜单栏activate 激活project database 工程数据库table control 表格控件enable dual-computers hot standby 双机热备投用standby server query period 备机查询周期timeout time 超时时间history database synchronization days 历史数据库同步天数computer table 计算机表dial-up workstation 拨号工作站standard serial port communication 标准串口通讯upper/lower computer 上/下位机remark 备注object table 对象表logic relationship 逻辑关系interval 间隔deletion (n.) delete (v.) 删除power equipment 电力设备read only 只读prompt 提示subdirectory 子目录current directory 当前目录command/channel timeout 命令/通道超时master station address 主站地址title bar 标题栏toolbar 工具栏previous 上页next 下页picture file 图形文件real-time bar chart 实时棒图subsection electricity bar chart 分段电量棒图logout 退出，退路multi-electricity pie chart 多电量饼图printout 打印输出print setup 打印设置zoom in 缩小zoom out 放大scroll display 滚动显示daily/monthly report 日/月报表unqualified daily minutes 日不合格分钟数average value 平均值monthly trips due to faults月故障跳闸次数monthly repair time 月检修时间reactor电抗器The fuse blew out and the house was in darkness.保险丝烧断使得整个房子漆黑一片。
水电站常用英语词汇手册第二版
水电站常用英语词汇手册（第二版）水轮发电机组1"O" 形环"o"-ring2CT异常保护CT abnormal protection3C形夹“C”clamp4O型密封圈O ring5PC计算机PC computer6安培ampere7安装基准圆installation fundamental circle 8按下按钮press button9摆动次数times of moving10摆度run out/displacement11半径radius12半径调整radius alignment13半球形semi-spherical14半轴semi-axial15保护protection16保护接地protection grounding17保护气体protective atmosphere18保温temperature sustain19报警alarm20爆破用品explosive product21备用泵standby pump22备用自投spare automatic operation23泵pump24泵站pump station25鼻端导叶nose vane26闭合close27闭环close circuit28闭锁lock29避雷器lightning arrester/surge arrestor30避雷针lightning rod31编程器programmer32变形distortion/deformation33变压比voltage ratio34变压器transformer35变压器保护屏transformer protection panel36变压器差动transformer differential37变压器过负荷保护transformer overload protection38变压器绕组温度过高transformer winding over temperature 39变压器油温过高transformer oil over temperature40变阻器varistor/resistor41标称尺寸nominal dimension42标准互感器standard transformer43标准压力试验台standard pressure testing table44表面积surface area45并激，并励shunt excitation46并励绕组shunt winding47并联电路parallel circuit48并联馈电parallel feed49并联绕组parallel winding50并联谐振antiresonance51并联支路parallel branch52并网状态net operation status53并行操作parallel operation54波动fluctuate55波浪度waviness56铂电阻Pt resistance (platinum)57薄垫片shim58补偿器（节）compensator59补气系统air admission system60不对称asymmetry61不合理irrationality62不间断电源uninterruptable power supply(UPS) 63不精确性inaccuracy64不连续的discontinuous65不平衡unbalance66不稳定性instability67不相容性incompatibility68不相似性dissimilarity69不一致性inconsistency70部件parts71采样sampling72残压remanent voltage73操作operate/operating/operation74操作步骤operating procedure75操作层operating floor76操作方法operating method77操作拐臂operation lever78操作规程operation sequence control79操作机构operation mechanism80操作及维修手册operation and maintenance manual 81操作流程图operation flowchart82操作系统operating system83操作须知operation instruction84操作油管operating oil pipe85槽衬纸slot liner86槽底垫条ground strip87测量点measuring point88测量方法measuring method89测量管measuring pipe90测试commissioning91测速装置speed sensor 92测头临时保护盖temporary protection cover for measuring tap 93测压接头保护盖piezometer protection tap 94测压头pressure measuring tap 95测压头连接measuring tap connection 96测压头装配embedded piezometer 97测压座pressure measuring seat 98测圆架roundness control device 99测圆架中心柱roundness measuring device pedestal 100测振测摆系统vibration and run out measuring system 101层间垫条intermediate strip 102插件plug-in card 103插头plug 104插座socket 105差动保护differential protection 106柴油发电机diesel generator 107长度length 108长压条long back plate 109常闭触点constant close contact 110常规试验conventional test/routine test 111常规维修routine maintenance 112常规作业routine work 113常开触点constant open contact 114厂房排水廊道plant drainage gallery 115厂用station service 116厂用电plant service/station service power/plant electrical consumption 117车间workshop 118车间装配workshop assembly 119衬垫pack 120衬套spacer 121程序program122程序，工艺procedure123程序设计语言programming language124持续电流continuance current125齿盘测速gear speed detector126充氮气nitrogen filling127充电charging128充电电流charging current/recharging current129充水water filling130充油oil filling131冲击impact132冲击式水轮机impulse turbine133冲水平压管pressure balance water pipe134出力output135出水water out/water outlet136出线outgoing line137出线盒outgoing box138出油oil out/oil outlet139除尘装置dust collection device140除垢descale141除湿机dehumidifier142除锈derusting/rust removing143储存单元storage cell144储存器memory145储气罐air receiver146处理treatment147触点contact148穿墙布电线knob-and-tube wiring149传动drive150传感器sensor151传感器电缆引线cable for transducer152串联connection in series/connnection in parallel153串联电路series circuit154垂心orthocenter155垂直度verticality156纯度purity157纯水pure water158纯水环管pure water manifold159纯水系统pure water system160纯水系统调试pure water system commissioning 161纯水装置pure water equipment162瓷管porcelain pipe163瓷绝缘子porcelain insulator164磁场magnetic field165磁场强度magnetic field density166磁场绕组magnetic field winding167磁道magnetic track168磁轭magnet rim/yoke169磁轭补偿rim compensating170磁轭调整rim alignment171磁轭堆片rim piling172磁轭隔板rim spacer173磁轭挂钩rim lip174磁轭加垫shrinking and shimming175磁轭螺杆rim stud176磁轭螺杆扭紧rim stud torque177磁轭螺母rim stud nut178磁轭片rim plate179磁轭收缩rim shrinking180磁化magnetization181磁化电流magnetizing current182磁化试验magnetizing test183磁极magnetic pole/pole184磁极挂装pole installation185磁极环pole ring186磁极连接pole connection187磁极强度pole strength188磁极绕组pole winding189磁通量magnetic flux190磁通密度filed co density191凑合余量fitting allowance192错牙misalignment193搭接接头lap joint194搭接宽度lap width195打磨grinding196大差后备保护differential backup protection 197大地电阻ground resistance198大地阻抗earth resistivity199大轴补气器shaft air admission pipe200大轴中心补气排水管air admission drainage pipe 201带触点的流量探测器flow detector with contacts 202带排气测压接头pressure testing adapter203单独的或同时的seperately or simultaneously 204单机容量unit capacity205单相接地single phase earthing206弹簧spring207弹跳时间jump time208弹性变形elastic deformation209弹性材料elastic material210弹性垫层elastic layer211弹性垫圈spring washer212弹性极限elastic limit213弹性轴承elastic bearing214挡风板air shroud215挡风板环形工字钢circular "H" steel/circular channel steel 216挡风围带strip217挡油圈oil baffle ring218挡油裙环thrust skirt ring219挡油裙环热skirt ring shrink220档位switch position221导电膏conduct grease222导电率conductivity223导流板baffle plate224导水机构distributor system225导水机构中心线distributor centerline226导体conductor227导通角firing angle228导向块guide block229导叶臂杆guide vane lever230导叶操纵杆wicket gate actuating rod231导叶操纵环wicket gate operating ring232导叶调节接力器wicket gate adjust servomotor233导叶端面间隙wicket gate side gap234导叶拐臂gate lever/guide vane arm235导叶关闭接触线closing edge236导叶环guide vane ring237导叶开度guide vane opening/gate-opening238导叶控制阀guide vane control valve239导叶立面间隙wicket gate closing gap240导叶损失guide blade loss241导叶填料guide vane packing242导叶叶柄guide vane stem243导叶轴承guide vane bearing244导叶转动轴，导叶叶柄wicket gate stem245导叶装置vane apparatus246导轴承guide bearing247低电流low current248低电阻low resistance249低电阻阻尼绕组low resistance damping winding250低频low frequency251低水头low head252低水位运行low water level operation253低压侧过流保护11kv side overcurrent protection254低压侧零序过流保护11kv side zero-sequence overcurrent protection 255低压电缆箱low voltage cable end box256低压电器low-voltage electric appliance257低压接线端子low voltage terminal258低压启动过流保护low voltage overcurrent259低油位low oil level260低油压lower oil pressure261低阻抗保护minimum impedance262底板base plate263底环bottom ring264底孔bottom outlet265底孔导流bottom outlet diversion266底漆premier/prime painting/primer paint267底座base268地电极earth electrode269地电势earth potential270地脚螺栓anchor bolt/barb bolt271地震earthquake/seismics272典型的静压测头typical tap for static pressure273电场electric field274电池battery275电磁干扰electromagnetic interference276电磁铁electromagnet277电磁线圈magnetic coil278电动葫芦electric hoist/overhead crane 279电动机electric motor280电感inductance281电感应electric induction282电抗器reactor283电缆沟cable duct284电缆管cable pipe285电缆盒cable box286电缆夹cable clamp/cable clip287电缆架cable rack/cable stand288电缆廊道cable gallery289电缆盘cable tray290电缆切割机cable cutter291电缆套cable casing292电缆终端cable terminal end293电力电缆power cable294电力电量平衡load generation balance295电力电容器power capacitor296电力馈线power feeder297电力系统power system298电量变送器electric quantity transducer 299电流current300电流变送器current transducer301电流电压特性current-voltage characteristics 302电流断路器current breaker (CB)303电流互感器current transformer (CT)304电流换向器inverter305电流强度current intensity306电气照明electric lighting307电桥bridge308电容capacitance309电容器capacitor310电势系统television system311电枢armature312电刷brush313电损耗electric loss314电梯electric lift/elevator315电梯间elevator hoistway316电压voltage317电压闭锁voltage blocking318电压变送器voltage transducer319电压放大器voltage amplifier320电压互感器potential transformer (PT)321电压限制器voltage limiter322电源power source/power supply323电源变压器power transformer324电源电路power circuit325电源电阻power resistance326电源过载保护over current protection327电源开关power switch328电源切换power switch329电晕corona330电晕损失corona loss331电站排水总管plant dewatering header pipe 332电制动electrical braking333电制动器electrical brake334电阻器resistor335电阻温度计传感器sensor for resistance thermometer 336垫块chock337垫片shim plate338垫圈washer/gasket339吊板lug plate340吊耳lifting lug341调节regulate/adjust342调节模式regulating mode343调平垫板support steel plate for adjusting balance344调试commissioning345调试试验commissioning test346调速环regulating ring347调速器governor348调速器柜governor cubicle/governor cabinet349调相phase modulation350调相压气管路compressed air piping for blow down351调压器voltage regulator352叠片平台piling platform/stacking platform353顶盖head cover354顶盖测压head cover pressure measuring355顶盖排水泵坑衬box for head cover drainage pump356顶盖强迫排水head cover forced drainage357顶盖强迫排水管head cover forced drainage pipe358顶盖卸压管连接座connection box for head cover pressure relief 359顶盖卸压管支管head cover pressure relief pipe360顶盖压力测点head cover pressure measuring point361顶盖预留补气管reserved head cover air admission pipe362顶盖自流排水管head cover gravity drainage pipe363顶起螺钉jack screw364定期检查periodic inspection365定时限time limit366定位locate367定位筋dovetail bar368定位筋托板dovetail bar strap369定位销dowel pin (setpin)370定子stator371定子电流stator current372定子吊装stator lifting and installing 373定子调整stator adjustment374定子机架基础stator frame sole plate375定子机座stator frame376定子机座基础板stator frame sole plate377定子基础板stator soleplate378定子接地保护stator earth fault379定子绕组stator winding380定子绕组节距stator winding pitch381定子上环板stator upper ring plate382定子铁片厚度thickness of lamination383定子铁芯stator core384定子下环板stator lower ring plate385定子线圈stator coil386定子一点接地stator one point earthing 387定子罩stator case388定子中环板stator intermediate ring plate 389定子组焊stator assembly welding 390定子组装stator assembly391动水flowing water392动水头hydrodynamic head393动态控制dynamic mode394动态试验dynamic test395动作值active value396端子箱，集线箱，接线盒terminal box397短路short-circuit398短路继电器shortdown relay399短路开关short-ciruit breaker400短路特性short-circuit characteristic401短压条short back plate 402断电de-energize403断开（路），开闸，掉闸switching-off404断路器breaker405断路器失灵保护circuit breaker failure406对比comparison/contrast407对称symmetry408对称点symmetry point409钝角blunt angle/obtuse angle410多边形polygon411惰性/惯性inertia412额定rated413额定电流rated current414额定电压rated voltage415额定水头rated head416二次电路secondary circuit417二次绕组secondary coil418二次线圈secondary winding419二氧化铜润滑剂molicote420发变组不完全差generator-transformer unit incomplete differential 421发电power generation422发电工况electricity generation operating condition423发电机generator424发电机CT断线generator CT fault425发电机PT断线generator PT fault426发电机保护屏generator protection panel427发电机不完全差generator incomplete differential428发电机大轴generator shaft429发电机低电压generator low-voltage430发电机电枢generator armature431发电机定子generator stator432发电机定子过负generator stator overload protection 433发电机断流器generator breaker/generator cut-out 434发电机负序过流negative phase sequence current 435发电机过电压generator over-voltage436发电机机墩generator support437发电机机坑generator pit438发电机机罩generator cover/generator shield 439发电机机组generator unit440发电机空冷器冷凝水管generator air cooler condensating drainage441发电机库容power storage442发电机冷凝排水drainage canal for emptying of coolers 443发电机流量power discharge/power flow444发电机母线generator bus445发电机频率异常overfrequency/underfrequency protection 446发电机升压变压器generator step-up transformer447发电机失磁loss of excitation448发电机室generator room449发电机损失generator loss450发电机完全差generator complete differential451发电机无功功率generator reactive power452发电机效率generator efficiency453发电机有功功率generator active power454发电机支座generator support455发电机制动设备generator braking equipment456发电机中性接地设备generator neutral grounding equipment 457发电机转子generator rotor458发电水库reservoir for power generation459发电水头productive head460法兰，法兰面flange461法兰密封面flange sealing surface462法兰座flange seat463凡士林vaseline464反常震动abnormal vibration465反调reverse regulation466反击式水轮机reaction turbine467反馈feedback468反面reverse side469反时限reversing time limit470反向滑块reverse slide block471反应灵敏的sensitive472反应时间response time/reactive time 473返回值return value474方形垫圈square washer475防尘dust protection476防飞逸保护runaway protection477防腐anticorrosion478防腐保护corrosion protection479防护措施protective measure480防火布anti-fire cloth/fire resistant cloth 481防锈漆anti-rust paint482放大器amplifier483放电electric discharge/discharge 484放电电压discharge voltage485飞摆over speed pendulum486飞轮效应flywheel effect487飞逸runaway488非磁性材料non-magnetic material489非电量digital490非电量变送器non-electric quantity transducer 491非全相保护non-full phase protection492分瓣法兰split flange493分瓣线split line494分辨率distinguishing rate/resolution 495分别调整separate adjustment496分段关闭cushioning closing497分段关闭管路cushioning pipe498分降压变压器step transformer499分界面，接触面，接口interface500分流器current divider501风闸brake502风闸控制板brake control board503封头曲面ellipse head504峰值peak value505伏安特性voltage-current characterisitic 506伏特volt507辅助触点auxiliary contact508辅助设备auxiliary equipment509负荷load510负极negative511负序negative sequence512负载能力load capacity513附件accessories514腹板web plate515感性inductance character516感应线圈induction coil517钢衬steel liner518钢衬板steel scaleboard519高差elevation difference520高程elevation521高度height522高度传感器position sensor523高空作业high-fit operation524高频high frequency525高压侧过流保护230kv side overcurrent protection526高压侧零序过流保护230kv side zero-sequence overcurrent protection 527高压冲水管high pressure water pipe528高压电气设备high-voltage equipment529高压闪络试验flash test530高压水泵high pressure water pump531高压油顶起系统high pressure oil injecting system532高压油管路high pressure oil pipeline533高油位high oil level534隔离isolation535隔离变压器isolating transformer536隔离开关disconnected switch/isolating switch537给加电energize538跟踪follow539工厂装配factory assembly540工地封焊tight welded541工控机IPC542工频耐压power frequency high-voltage543工作泵operating pump544工作接地working grounding545公称直径nominal diameter546功角power angle547功率表wattmeter548功率控制power control549功率因数power factor550功能function551攻丝tap552供气管air supply pipe553钩头螺hook bolt554固定导叶guide vane555固化剂hardener556固有应力inherent stress557故障fault558故障录波wave record for faults559故障排除clearing of fault560故障维修breakdown maintenance561挂装hanging and installing562拐臂crank/lever563拐点inflexion/inflexibility564观察孔observation hole565管壁厚度pipe thickness566管夹pipe clamp567管架pipe support568管交叉没有连接点pipe crossing without connection 569管路piping570灌浆grouting571光敏电阻light resistor572光频隔离器optic isolator573过渡板transition plate574过渡过程transition process575过负荷over load576过激磁保护over-excitation protection577过励over excitation578过流板transition plate579过流保护over current protection580过流继电器over current relay581过流面water passage582过滤精度fineness583过滤器filter584过速over speed585过速飞摆over speed pendulum586毫伏multi-voltmeter587合闸，接通（入）switching-in588合闸命令close order589荷载传感器load sensor590横差保护stator interturn fault591厚度thickness592弧arc593弧度radian594互感器mutual inductor595户外作业outdoor operation/outdoor work596环筋circumferential rib597环境湿度ambient humidity598环境温度ambient temperature599环筒test ring600环筒盖cover for test ring601环氧胶resin602环氧树脂epoxy resin603环纵焊缝circumferential and longitudinal seam 604缓冲时间常数(Td)time constant of damping605缓冲装置buffer/buffer device606回波echo607回复机构regulating device608回水环管circular return-water pipe609回缩retraction610回填backfilling/backfill611回油罐oil sump tank612汇流管manifold613汇流铜环circuit ring614汇流铜环打压试验circuit ring pressure test615汇流铜环氮气保护circuit ring protecting with Nitrogen 616汇流铜环氮气冷却circuit ring cooling with Nitrogen 617汇流铜环调整circuit ring alignment618汇流铜环高度分层circuit ring level619汇流铜环回路circuit ring lines620汇流铜环加工circuit ring machining621汇流铜环间距distance between circuit ring sections 622汇流铜环接头circuit ring connection623汇流铜环绝缘包扎circuit ring insulation taping624汇流铜环跨接段circuit jumper connection625汇流铜环冷弯处理circuit ring cold bending treatment 626汇流铜环连接板circuit ring connection plates627汇流铜环连接板镀银circuit ring connection plate silver plate 628汇流铜环配置circuit ring fitting629汇流铜环气密性试验circuit ring tightness test630汇流铜环热弯处理circuit ring heat bending treatment 631汇流铜环酸洗circuit ring pickling632汇流铜环铜焊焊工circuit ring braze welder633汇流铜环铜焊焊工资质circuit ring braze welder qualification634汇流铜环铜焊焊机circuit ring brazing machine635汇流铜环铜焊焊机进水过滤circuit ring brazing machine inlet water filter636汇流铜环铜焊焊机水压circuit ring brazing machine water pressure637汇流铜环铜焊焊圈circuit ring brazing machine solder ring 638汇流铜环铜焊焊条circuit ring brazing machine solder wire 639汇流铜环铜焊加料circuit ring brazing machine soldering 640汇流铜环铜焊加料孔circuit ring brazing machine soldering hole 641汇流铜环支撑circuit ring supports642汇流铜环中性点circuit ring neutral point643混流式水轮机Francis turbine644活动导叶wicket gate645活动导叶型线guide vane profile646活动导叶在底环处的漏水排水管wicket gate leakage drainage at bottom ring647活塞piston 648活塞缸piston rod649火花spark/flash650火警fire alarm651火焰切割flame cutting652火药gunpowder/powder653击穿电压break down voltage654机电安装electromechanical installation 655机加工machine656机加工余量machining allowance657机架support frame658机坑turbine pit659机坑进人门access of pit660机坑里衬pit liner661机械故障mechanical breakdown662机组过速runaway speed663机组火警generator fire fighting664机组振摆vibration control665机座分瓣stator frame segment666基础foundation667基础板foundation plate/sole plate668基础板定位销soleplate pin669基础环discharge ring/foundational ring 670基础螺栓anchor bolt671基准点datum mark672畸变aberrance673激活activate674极化指数polarization index675极限limit676极性polarity677集电环slip ring678集电环室slip ring housing679集装箱container680计算机监控系统computer supervisory and control system 681继电保护relay protection 682继电器relay 683加强板strong back/stiffener plate/reinforcement plate/strong plate 684加热器heater 685加水water filling 686加速时间常数(Tn)time constant of accelerating 687夹层interlayer 688架立erection 689架设set up 690假同期fictive synchronize 691间距spacing 692间隙gap/clearance 693兼容性compatibility 694监控电路supervisory circuit 695监视终端monitor terminal 696减速器reducer 697剪断销shear pin 698检查法兰面flange checking 699检漏leakage inspecting/leakage checking 700检修maintenance 701检修密封maintenance seal 702检修密封供气maintenance air supply 703检修小车inspection trolley 704碱化装置alkalizing device 705碱性的alkaline 706键key 707键槽key slot 708键盘keyboard 709起吊到位lift into position 710降低导电率reduce conductivity711降下lower712交流电alternation current (AC)713交流阻抗AC drop test714胶带adhesive tape715角接接头corner joint716矫正值correction value717脚手架scaffold718铰轴hinged shaft719铰座hinged support720阶梯片step lamination721接触剂contact agent722接触器contact/contactor723接地grouding/earthing724接地变earthing transformer725接地电阻grouding resistance726接地开关earthing switch727接地体ground connector728接地线ground wire729接点mode730接缝面，结合面joint face731接力器servomotor732接力器基础板servomotor foundation plate 733接力器坑衬box for servomotor734接力器漏油总管servomotor oil leakage pipe 735接头connection736接头，接缝，连接joint737接线板，接线盒terminal block738接线端子wiring terminal739接线图wiring drawing/wiring scheme 740节流孔throttling hole741节流片throttle plate742截流板throttle plate743解列unit disconnect744介质损耗medium loss745紧急事故停机emergency shut down746进风槽air passage747进人门mandoor/manhole748进水water in/water inlet749进水环管circular inlet-water pipe750进油oil in/oil inlet751精度precision/accuracy752精确的precise753精确定位position accurately754静水still water755净水头net head756径向推力轴承radial thrust bearing757静平衡余量balancing allowance758静态试验static test759静特性static characteristic760静压压力测量static pressure measuring761静载试验static loading test762镜板rotating ring763局部变形local distortion/local deformation 764局部放电partial discharge765局部分析仪PDA766局部应力local stress767局部装置partial discharge device768拒动refuse to active769距离distance770距离保护distance protection771绝缘板insulation plate772绝缘等级insulation grade773绝缘电阻insulating resistance774绝缘漆insulation paint775绝缘试验insulation test776绝缘体insulator777绝缘涂层insulation coating778绝缘鞋insulation shoes779绝缘子insulator780均流average current781均压average voltage782卡环clamping ring783卡头，夹板clamp784开度opening785开度控制opening control/opening limit786开放式系统open system787开环open circuit788开机流程unit starting flow789开口销split pin790抗老化性aging resistance791抗磨环wearing ring792抗磨块wearing block793抗磨涂层erosion resistant coating794抗蚀anti-corrosion795抗弯强度bending strength796可编程控制器programmable logic controller (PLC) 797可靠reliability798可靠的reliable799刻度盘dial800空调air conditioner801空冷器air cooler802空冷器打压pressure test for air cooler803空冷器环管air cooler ring pipe804空气过滤器air filter805空气稳压罐equalizing air tank only for blow down 806空气压力罐equalizing air tank only for blaking 807空蚀cavitation808空水冷却器水管cooling water piping for heat exchanger 809空压机air compressor810空压气(压缩空气）compressed air811空载试验no-load test812空载特性no-load characteristic813空载状态no-load status814空转状态spinning status815控制电缆control cable816控制电路control circuit817控制方式control method818控制环加工operating ring machining819控制回路control circuit820控制器controller821控制台console822扣紧fasten823跨步电压step voltage824快速接地开关high speed earthing switch825宽度width826拉杆lifting link827拉紧器turnbuckle828累积accumulation829冷却器cooler830冷却水cooling water831冷却水设备室cooling water equipment room832冷却液cooling liquid833离心泵centrifugal pump834离子交换器ion exchanger835立筋vertical reinforcement836励磁变过负荷excitation transformer overload protection 837励磁变过流excitation transformer overcurrent protection 838励磁变速断excitation transformer instaneous overcurrent 839protection840励磁系统故障excitation system fault841励磁线圈energizing coil842励磁引线excitation lead/slip ring leads843沥青纸asphalt sheet844连杆link845连机，在线on-line846连接connect/connection847连接法兰coupling flange848连接杆connection shaft/connection rod849连锁装置interlocker/interlocking850联结法兰coupling flange851联轴法兰shaft coupling flange852联轴螺栓shaft coupling bolt853临时槽楔temporary wedge854临时支撑temporary support855灵敏，灵敏度sensitivity856零件，附件，配件accessory857零件装配fitting assembling858零序保护zero protection859流量flow860流量计flow meter861流量试验flow test862六角螺栓hex. bolt863漏电electric leakage864漏电保护leakage protection865漏气检验器gas leak detector866漏水water leakage867漏油oil leakage868录波wave recording869轮子wheel870螺钉socket head screw871螺堵plug872螺帽screw cap873螺母nut874螺母保护罩cap of nut875螺塞screw plug876螺栓bolt877螺丝screw878螺纹screw thread879螺纹孔thread hole880螺旋式叠片spiral stacking881脉冲impulse/pulse882脉冲信号pulse signal883脉动pulse884铆钉rivet885煤油kerosene886密度density887密封垫sealing gasket888密封焊缝seal weld889密封圈o-ring890密封性试验leak test891密集气孔porosity892面漆surface paint/surface painting 893灭磁excitation off894灭磁开关excitation switch895灭火器extinguisher/fire extinguisher 896铭牌name plate897模（数，量），模块module898模块module899模拟控制回路analog control loop900模拟量analogue901模拟屏驱动器mimic board driver902模拟试验simulation test903模数变换器A/D converter904摩擦friction905磨耗试验abrasion test906母材base material/parent material907母联充电保护busbar coulper breaker charge protection 908母联非全相保busbar coupler incomplete phase protection 909母联过流保护busbar coupler breaker overcurrent protection 910母联继电器保护柜busbar coupler breaker protection panel911母线busbar912母线保护屏busbar protection panel913母线差动busbar differential914母线失灵保护busbar coupler breaker failure915内支撑inner support916内止口female end917耐磨性abrasion performance918耐压(水压）试验pressure test919耐压试验high voltage test/withstand voltage test920挠度deflection921挠性，柔性flexibility922逆变invert923逆功率reverse power/reversing power924逆时针anti-clockwise925拧紧tighten926拧紧力矩tightening torque927凝固期hardening time928扭矩块torque block929扭力torque930欧姆ohm931欧姆表ohmmeter932偶合剂couplant933耦合couple934排气air venting/exhaust 935排水管drainage pipe936排水环管circular drain pipe 937排油孔oil drain hole938盘根“O”ring939盘屏panel940盘条coil rod941旁路母线interbus942旁通bypass943抛光polished/polishing 944配比proportion945配电盘switchboard946配合面fitting face947配键key fitting948配水阀distributing valve 949配重ballast950喷砂sand blasting951喷嘴nozzle952膨胀罐expansion vessel 953膨胀螺栓expansion bolt 954膨胀水箱expansion tank 955碰撞impact956匹配match957偏心，偏心率，偏心度eccentricity958偏心凸轮eccentric cam959偏心销eccentric pin960偏心销套eccentric pin sleeve961偏移deviate/deviation962漂移drift/shunt running963频差frequency difference964频率限制器frequency limiter965平垫片flat washer966平衡半径（转轮）runner balancing radius967平衡等级（转轮）runner balancing quality968平衡方式（转轮）runner balancing manner969平衡滑轮equalizer pulley970平衡试验balance test971平衡位置balance position972平均average973平齐parallel and level974平台platform975平行度parallelism976平压条件下in pressure balance condition977平整度flatness978屏蔽shield/shielding979屏蔽头corona shield contact980破坏试验destructive test981起吊孔lifting hole982起吊梁lifting beam983起动器starter984起停机定子接地保stator earth fault protection of startup condition 985起压pressurize986气动膜泵air operated diaph pump987气管路air pipeline988气密性试验air tight test/tightness test989气体绝缘开关站gas insulated switchyard990气体作业gas handling991气压试验pneumatic test992气油压力缸air-oil pressure tank993千瓦小时，度（电）kilowatt-hour994潜水泵submersible pump995欠励under excitation996欠流继电器under current relay997强度试验strength test998切断switch off999切断，断电de-energize1000切向键transversal key1001清根背焊，打磨光滑root chipped out and back weld, grind smoothly 1002清洁度cleanness1003清扫cleaning1004清晰度definition1005清洗剂cleaning agent/cleaning solvent/solvent1006去污剂detergent1007去氧decrease oxygen1008扰动disturbance1009绕组coil1010热处理heat treatment1011热风机air heater1012热继电器thermal relay1013热交换器heat exchanger1014热稳定性thermal stability1015热应力thermal stress1016热影响区heat affected zone1017人机对话man-machine dialogue1018人机交换man-machine communicate1019容量capacity1020容性capacitance character1021容许值allowed value1022熔断器fuse1023蠕动creep1024蠕动探测器creepage detector1025软管hose1026软管连接hose connection1027软接头flexible connection1028润滑管路lubrication circuit1029三角形triangle connection1030三通“T”connection/junction (tee)/3-way1031三相电路three phase circuit1032三相绕线式电动机3-phase wind asynchronous motor1033三相四线制three-phase four-wire system1034上层线棒upper bar1035上导瓦upper guide bearing segment/pad1036上导瓦温upper guide bearing metal temperature1037上导油槽upper guide bearing oil pot1038上导油冷器upper guide bearing oil cooler1039上导油温upper guide bearing oil temperature1040上导轴承upper guide bearing1041上导轴承间隙upper guide bearing clearance1042上导轴承排油雾oil steam exhaust piping for upper guide bearing 1043上端轴upper shaft1044上盖板基础sole plate for top cover/top cover sole plate 1045上冠crown1046上环板upper ring plate1047上机架盖upper bracket cover1048上机架焊接upper bracket welding1049上机架基础板upper bracket soleplate1050上机架拼装upper bracket assembly1051上机架支臂upper bracket spider。
电气专业英语词汇——中英对照表
电气专业
A
Abnormal 异常 Accuracy 精度 ACSR = aluminum conductor steel
reinforced 钢芯钻铰线 adjustment 调整
adjustable range 可调范围 fine adjustment 细调 rough adjustment 粗调 air gap 气隙 alarm 报警 alarm bell 警铃 alarming window 报警窗口 ampacity 载流量 ampere 安培 kilovolt ampere 千伏安 amperemeter 安培表，电流表 amplifier 放大器 announciator 报警器 anode 阳极 anti-corrosion 防腐蚀 anti-pumping device 防跳装置 AOL = aircraft obstruction lamp 航空障 碍灯 low intensity AOL 低光强航空障碍灯 high intensity AOL 高光强航空障碍灯 AQR = automatic reactive power regulator 自动无功功率调整器 arcing chamber 灭弧室 armature 电枢 ASS = automatic synchronizing system 自 动同期系统 asynchronous 非同期 non-asynchronous capability 非同期能力
4- 4
电气专业
composite conductor 组合导线 flexible conductor 伸缩节 flexible conductor 软导线 conductor cross-section 导体截面 conform to 符合 connection 连接，接线 double bus connection 双母线接线 open-delta connection 开口三角形连接 star connection 星形连接 zigzag connection 曲折形连接 1 and 1/2 circuit breaker connection 1
水电站中英词汇
厂区枢纽hydroproject电站厂房powerhouse引水工程Headrace works进水口工程Water intake works拌合系统mixing system风、水、电系统Wind, water and power system引水渠Headrace channel导流渠Diversion channel输水渠/洞conveyance channel/tunnel施工供风系统Ventilation system for construction施工供水/电系统water/power supply system for construction 主厂房power house副厂房auxiliary rooms施工生产区Construction operation area营地camp工地试验室field laboratory前池forebay围堰cofferdam挡土墙retaining wall分水堰diversion weir沉沙池sedimentation basin冲沙/砂洞flushing sluice交通洞access tunnel绞车房hoist house卷扬机室/房winch house闸门启闭机室gate hoist house进水口water intake尾水渠tailrace泄水孔discharge orifice开关站switch station桥涵bridge and culvert引水隧洞headrace tunnel灌浆grouting洞挖tunnel excavation支洞adit主爆孔main blasthole缓冲孔cushion hole调压洞surge chamber调压井Surge shaft自流排水gravity drainage机械抽排pump drainage扫尾工程Closeout works加工厂workshop金结metal structures砂石(骨料) aggregate沥青asphalt压力钢管penstock钢支撑Steel bracing支护support混凝土养护curing外加剂additive配合比mix proportion/ratio横道(图) Gantt chartKAUGEL坝/堰址KAUGEL dam/weir site选址方案locality plan电站power station径流式水电站Run-of-river hydroelectric station 测绘mapping三根岔管trifurcation pieces。
电工常用100英语单词
电工常用100英语单词1.交（直）流Alternating (direct) current2.短路电流Short-circuit current3.冲击电流Impulse current4.稳态短路电流Steady state short-circuit current5.临界电流Critical current6.切断电流Rupturing current7.熔断电流Blow-out current8.故障电流Fault current9.计算电流Calculating current10.极限有限电流Limit effective current11.过电流Over current12.逆电流Inverse current13.整定电流Setting current14.额定电流Rated current15.电流密度Current density16.短路电流最大有效值Maximum effective value of short-circuit current17.高压High-voltage , High-tension18.低压Low-voltage , Low-tension19.计算电压Calculating voltage20.激磁电压Exciting voltage21.冲击电压Impulse voltage22.临界电压Critical voltage23.残留电压Residual voltage24.击穿电压Puncture voltage25.脉动电压Pulsating voltage26.供电电压Supply voltage27.电力电压Power voltage28.照明电压Lighting voltage29.灯丝电压Filament voltage30.额定电压Rated voltage31.电压损失Voltage loss32.过(欠)电压Over (under) voltage33.线路电压Line voltage34.电压降Voltage drop35.工作电压Working voltage36.一次电压Primary voltage37.二次电压Secondary voltage38.电源Electric source (power supply)39.自控电压Power supply for process control40.6kV控制闪光电源Flashing supply for 6kV control41.工作电源Working power supply (electric source)42.保安电源Emergency power supply (electric source)43.直流稳压电源Stabilized D.C. source44.控制电源Control supply45.直流电源D.C. source46.交流电源A.C. source47.负荷计算Load calculation48.设备容量Installed capacity49.需要容量Electric demand50.功率因数Power factor51.安装高度Mounting height52.耐电压Breakdown voltage53.工频耐压High-voltage test with working frequency54.表面闪络Surface flash-over55.直流泄漏D.C. leakage56.体电阻率Volume resistivity57.介质损失角Dielectric loss angle58.击穿强度Puncture intensity59.电压等级Voltage grade60.比重Specific gravity61.性能Feature62.相序Phase sequence63.瞬时Instantaneous64.倾角Angle of inclination65.跨度Span66.正极Positive pole67.负极Negative pole68.截面(积) Cross section area69.辅助电源Auxiliary source70.遮断容量Interrupting capacity71.载流量Current-carrying capacity72.校正系数Correction factor73.连续负荷Continuous load74.长期载流量Continuous capacity75.长时间额定值Longtime rating76.电动机堵转电流Locked-rotor motor current77.限定负荷Limited load78.电感负荷Inductive loadrge and smaller shed 大小伞裙80.lead-acid battery 铅酸蓄电池81.leakage 泄露82.leakage current 泄露电流83.lighting 照明84.lightning impulse insulation level 雷电冲击绝缘水平85.lightning proof 防雷86.lightning protection grounding 防雷接地87.lightning rod 避雷针88.lightning stroke 雷击89.lightning stroke outage rate 雷击跳闸率90.line loss 线损91.line transformer group 线路变压器组92.linear/nonlinear 线性/非线性93.link line 联络线94.load cutting off 切负荷95.local equilibrium 就地平衡96.low-voltage locking 低电压闭锁97.main network frame 主网架98.malfunction 失灵99.malfunction log 故障记录100.manual operating mechanism 手动操作机构。
水电英语词汇
a round of excavation 一个开挖循环abnormal vibration 反常震动abrasion performance 耐磨性abrasion test磨耗试验Abutment 坝肩access交通access bridge 交通桥access gallery 交通廊道access tunnel 交通洞accessory零件;附件;配件accumulation ofstress 应力集中accumulator 蓄能器accuracy准确性;精度activate 激活adit平洞adit支洞advance 进尺advanced depth 进尺深度aerator掺气坎afterbay dam尾水池坝aggregate processing plant 骨料加工厂aggregate reserve 骨料储量agitator搅拌站agreement同意;协议air vent 通气孑L allocation分配;配制anchorage boxout 铆具槽angled beam 斜射波anti-clockwise 逆时针anticorrosion 防腐anti-corrosion 抗蚀application 申请，要求approach area 弓I水墙approach channel 弓I水渠approval同意;批准Aqueduct 渡槽arbitration 仲裁arc strike引弧;弧伤arc welding 电弧焊arm支臂as-built drawing 竣工图Asia Development Bank 亚洲开发银行assemble 组装assemble schematic 装配简图Assistant助理，助手Authorize授权;委托automatic recorder 自动记录仪automatic welding 自动焊auxiliary facilities 附属设施auxiliary guide 副轨auxiliary powerhouse 副厂房auxiliary seal助水封，节流器auxiliary transhrack slot 副拦污栅门槽auxiliary trashrack maintenance chamber副拦污栅检修室auxiliary trashrack shaft 副拦污栅井azimuth方位角back gouging背面清根back scatter 背散射backfill 回填backing 垫板balance test平衡试验ball valve 球阀ballast 配重ballast weight 石渣压戗barometer气压计base line 基线base metal 母材base slab 底板batching plant 拌和楼batching plant 拌和楼battery 电池bearing方位，象限bearing 轴承bearing box 轴承箱bearing bush轴瓦，轴套bearing carrier 轴承座bearing collar轴承环，推力头bearing cover 轴承盖bearing journal 轴颈Bench "马道，有用berm的"bench excavation 台阶开挖bend弯头bend radius弯曲半径bending strength 抗弯强度berm马道berm马道Bill of Quantities (BOQ)工程量表blasting cap起爆雷管blasting charge 爆破装药blasting explosive 炸药blended impervious blanket 混合不透水铺盖blue drawing 蓝图bolt螺栓booster pump chamber 力口压泵房bore钻孔bore machine 镗床borrow采料场borrow area 土料场bottom seal 底水封brace柱子brake制动器brake valve 制动阀breaking hole 崩落孔bridge abutment 桥台，桥肩bridge beam 横梁bridge crane 桥机bridge pier 桥墩bridge span 桥跨bubble气泡，水准器buffer缓冲装置build-up weldin 堆焊，补焊bulk散装bulkhead gate舱壁;止水闸门bus tunnel母线洞butt joint对接接头by-pass 旁通cable trench 电缆沟calibration block 校准试块callipers 卡尺camp营地canteen 餐厅carbon rode 炭棒cardan shaft 万向轴carousel rail chamber 环行轨道室carpentry yard 木工房carry on继续进行carry out 执行cartridge valve 插装阀cast铸造centering 对中central pier 中墩certificate合格证书chamber 室channel training wall 弓I水导墙characteristic test 特性试验check valve 单向阀chilled water 冷冻水chiller plant 制冷站chock垫块chute陡槽;泻槽circle度盘，圆盘circular bubble 圆水准器civil work 土建工程Claim索赔clamp卡头，夹板cleaning agent 清洗齐U clearing of fault 故障排除Client业主client owner 业主clip夹具，钳clip plate 压板clockwise顺时针closure gate 封堵门coat涂层coefficient of nonuniformity 开挖不均匀系数cofferdam 围堰coil盘绕collimation axis 视准轴commercial manager 商务经理commissioning 试运行complete fusion 完全融合component零部件compressed air plant 空压机concentricity deviation 同心度偏差concrete apron 混凝土护坦concrete cutoff wall 砼防渗墙concrete excavation 开挖concrete ledge 岩壁梁concrete liner 混凝土衬砌concrete plug 砼封堵concrete section龙抬头连接段conditions of contract 合同条件conditions of contract for works of civil engineering construction 土木工程施工合同条件conditions of particular application 专用条件connect 连接consistency 稠度construction camps 施工营地construction drawing 施工图construction management 施工管理Consultant 一般为设计咨询consultant 顾问contact beam 接触齐UContigency不可预见费contract agreement 合同协议contractor 承包商control room 控制室convey运送conveyor皮带机cooperation 合作coordinate point 坐标点coordination 协调coordinator 坐标仪corbel牛腿core cutoff trench 芯墙截水槽cored beam空心梁corner joint角接接头correction value 矫正值corridor 走廊cost 费用cost control成本控制cottor pin 开口销counterclaim 反索赔couplaut偶合剂couple连接coupling flange 联结法兰coupon试件cover端盖cover盖板covered electrode 涂料焊条crank拐臂crest access坝顶公路crimp褶皱cross beam 端梁cross-line 十字丝crown (vault)顶拱crushing and screening plant 破碎筛分厂Culvert 涵管cushion hole 缓冲孑Lcutoff dike 截渗堤cutoff trench 截水槽dam abutment 坝肩dam axis坝轴线dam body (embankment)坝体dam crest 坝顶dam foundation 坝基dam shell 坝壳dam site 坝址damping box 阻力箱damping device 缓冲装置darcy' s law 西定律debris碎片de-energize 断电deep-water cofferdam 深水围堰definition 清晰度deflection 挠度delay延误delayed sweep延时扫描demobilization 退场density 密度department 部门depression angle 俯角derusting 除锈descale 除垢description 绘制description使用说明书design drawing 设计图designer设计者detect探测detergent去污剂developer 显像齐Udeviation 偏移dewatering 排水dial亥U度盘dial gauge千分尺diaphragm 隔板diesel柴油机diesel tank 油库differential resistance 差动电阻direct current electrode negative(DCEN) 直流电极接负direct current electrode positive (DCEP) 直流电极接正direct plumb line hole 正垂孔discharge channel 泄水渠displacement point 位移点distort 变形Distributary canal 支渠diversion tower 导流塔Diversion Tunnel 导流洞divider wall 隔墙dogging beam 锁定量double layer rubber sleeve 双层护套double welding 双面焊double-bevel groove weld 双斜边坡口焊缝double-j groove weld 双面J 型坡口焊缝double-u groove weld 双面U 型坡口焊缝double-Vee groove weld 双面V 型坡口焊缝double-wall viewing 双壁透照dowel pin（setpin）定位销draft tube gate chamber 尾闸室draft tube tunnel 尾水管洞drainage curtain 排水帷幕drainage gallery 排水廊道drainage sump chamber 集水井室drainage system 排水系统drainage tunnel 排水洞drainage tunnel 排水洞drawing 图纸driven wheel 从动轮driving wheel 主动轮drum卷筒dry test无水试验dynamic loading test 动载试验eccentric cam偏心凸轮eccentric hinge sector gate 偏心铰弧型闸门eccentric pin 偏心销eccentricity 偏心，偏心率，偏心度echo回波eddy current examination 涡流检验elastic bearing 弹性轴承elastic deformation 弹性变形elastic limit弹性极限electric works 电气工程electrode焊条，电极electrode holder 焊钳electronic grout flow meter 电子流量计electrosgas welding 电气焊electroslag welding 电渣焊elevation angle 彳卬角elevator shaft 电梯井embankment 土坝embed埋设embedded parts 预埋件emergency gate 事故门emergency gate shaft 事故门井emergency gate slot 事故门槽emergency spillway 非常溢洪道emergency spillway 非常溢洪道emulsifier 乳化齐Uenergize给加电engineer工程师engineer’s representative 工程师代表engineering project 工程项目equalizer pulley 平衡滑轮equipment 设备erection 架立erection bay 安装间Escape紧急排水口examination medium 检验介质excavation 开挖excavation pit 开挖基坑expansion 伸展expatriate外籍职员expert专家export 出口exposure 暴光extensometer 变位计eyepiece 目镜face left 盘左face right 盘右facility设备;设施factory assembly 工厂装配Failure against seepage 渗透破坏Failure against sliding 滑动破坏fashioned iron 型钢fasten扣紧fault断层fault excavation 断层开挖federation of civil engineering contractor 土模工程承包商联合会feed pipe供水管female end 内止口field pole 标杆field welding现场焊缝filler metal填充金属fillet weld 角焊缝Filter滤光片，滤波器filter过滤器filter反滤层fineness名田度finish精加工，表面光洁度fit安装fitting allowance 装配公差fitting assembling 零件装配fitting face 配合面fixed pulley 定滑轮fixed wheel 定轮fixed wheel plane gate 定轮平面闸门flange法兰flat welding 平焊flatness平整度flaw缺陷flexibility挠性，柔性flip bucket挑流鼻坎flow transmitter流量传感器flowing water 动水flux焊剂flux cored arc welding 药芯焊丝弧焊focus集中，焦点focusing 调焦foot-screw 脚螺栓forced centering plate 强制对中盘forehand welding 左焊法forge锻造formal正式的foundation 基础foundation displacement indicator 基础位移指示器foundation excavation 基础开挖Foundation pit 基坑free flow chute 明流泄槽free flow tower 明流踏free flow tunnel 明流洞freeboard安全空间，如库水位以上到坝顶。
电气常用英文术语
电气常用英文术语以下是一些电气工程中常用的英文术语：- Electrical engineering 电气工程- Electrical circuit 电路- Electrical power 电力- Electrical current 电流- Voltage 电压- Resistance 电阻- Capacitance 电容- Inductor 电感- Transformer 变压器- Motor 电动机- Generator 发电机- Switch 开关- Relay 继电器- Circuit breaker 断路器- Fuse 熔断器- Cable 电缆- Wire 电线- Connector 连接器- Sensor 传感器- Transmitter 变送器- Receiver 接收器- Amplifier 放大器- Oscillator 振荡器- Filter 滤波器- Rectifier 整流器- Inverter 逆变器- Battery 电池- Solar cell 太阳能电池- Lightning arrester 避雷器- Grounding 接地- Insulation 绝缘- Electrical safety 电气安全- Power electronics 电力电子学- Electrical drives 电气传动- Electrical machines 电机- Electrical control systems 电气控制系统- Electrical instrumentation 电气仪表- Electrical energy storage 电能存储- Smart grid 智能电网。
(完整版)电气专业英语词汇
电流current电压voltage功率power电阻resistance电容capacitance电抗reactance电阻率resistivity阻抗impedance相位phase有功功率active power无功功率reactive power视在功率apparent power装设功率installed power供电局power supply authority电力公司power supply company 发电厂power plant变电所substation配电站distribution substation配变电站transformer station终端变电站terminal substation车间变电站substation in workshop:室内变电站indoor substation自动变电站automatic substation成套变电站unit substation高压室H.T room低压室L.T room变压器室transformer room变压器平台transformer platform柴油发电机室diesel generator room控制室control room蓄电池室battery room值班室duty room休息室rest room电容器室condenser room 充电室battery -- charging room室外储油罐outdoor oil tank地下油罐underground oil tank日用油箱day tank负荷load一类负荷first-class load二类负荷second-class load三类负荷third-class load照明负荷lighting load动力负荷power load电阻负荷resistance load电抗负荷reactive load冲击负荷shock load空载non -load有载on-load满载full -load过载over -load不平衡负荷unbalanced load平衡负荷balanced load额定负载nominal load负荷计算load circulation功率因数power factor同时使用系数diversity factor需要系数法demand factor method利用系数法utilization factor method二项式法binomial method无功功率补偿reactive power compensation自然功率因数natural power factor补偿后功率因数power factor after compensating高压补偿compensating in H.T side低压补偿compensating in L.T side负荷率load rate补偿容量compensating capacity设备装设容量installed capacity备用容量standby capacity额定容量rated capacity视在容量apparent capacity计算容量calculated capacity短路容量short circuit capacity负荷计算表load calculation table电压voltage高压high tension(H.T)低压low tension(L.T)冲击电压impulse voltage 临界电压critical voltage残余电压residual voltage击穿电压breakdown voltage供电电压supply voltage照明电压lighting voltage工作电压working voltage额定电压rated voltage相电压phase voltage线电压line voltage过压over--voltage欠压under--voltage电压降voltage drop 电压损失voltage loss电压偏移voltage deviation电压波动voltage variation电压标准voltage standard电压等级voltage class电压调整率voltage regulation rate电流current交流alternating current(A.C)直流direct current(D.C)短路电流short--circuit短路点short circuit point三相短路电流three-phase short-circuit current两相短路电流two-phase short-circuit current单相短路电流single--phase short-circuit current短路电阻short-circuit resistance短路电压short-circuit voltage短路电抗short-circuit reactance短路容量short-circuit capacity短路稳定性short-circuit stability短路冲击电流short-circuit impulse current热效应thermal effect稳定短路电流steady state short-circuit current切断电流cut-off current整定电流setting current动作电流action current额定电流rated current,nominal current 熔体电流melt current熔丝电流fuse current故障电流fault current极限电流limiting current过电流over—current有效值virtual value,effective value电源，供电方式power and supply system工作电源working power source操作电源operating power source备用电源standby source应急电源emergency source常用电源normal source供电电压supply voltage双回路供电two-feeder supply两个独立电源two independent power supply放射式radial system 单回路放射式one-circuit radial system双回路放射式two-circuit radial system有公用备用干线的放射式radial system with public standby main line 树干式trunk system单回路树干式one-circuit trunk system 单侧供电双回路树干式two-circuit trunk system withone-side power supply双侧供电单回路树干式one-circuit trunk system with two-side power supply双侧供电双回路树干式two-circuit trunk system with two-side power supply环式ring system链式chain system变压器—干线式transformer-main line system TN系统TN system TN—S系统TN-S system TN—C系统TN-C system TN—C—S系统TN-C-S system TT系统TT system单相二线制1-phase2-wire system三相四线制3-phase4-wire system三相五线制3-phase5-wire system保护线protective earth(PE)中性线（N线）neutral分列运行independent operation并列运行parallel operation无载运行non-load operation变压器系数transformer factor调压器voltage regulator稳压器stabilizer减压器reducer整流器rectifier限流器current limiter自动功率调整器automatic power regulator电压互感器voltage transformer电流互感器current transformer降压变压器step-down transformer自动调压器automatic regulator高频变压器high-frequency transformer降压器step-down transformer升压器step-up transformer二次接线图号secondary wiring drawing No.外形尺寸overall dimension一次主要设备preliminary main equipment辅助设备auxiliary equipment进线incoming line出线outgoing line规格specification数量quantity高压电器H.T equipment高压配电柜H.T distribution cabinet高压开关柜H.T switchgear手车式高压开关柜draw—out type H.T switchgear户内交流金属铠装移动式开关柜indoor A.C armored movable switchgear高压无功功率补偿装置H.T reactive power compensator高压静电电容器柜H.T electrostatic capacitor cabinet大功率并联电容无功功率补偿high power parallel capacitor reactive power compensating高压断路器H.T circuit breaker少油断路器minimum oil circuit breaker油断路器oil circuit breaker真空断路器vacuum circuit breaker 空气断路器air circuit breaker六氟化硫断路器sulfur hexaflouride breaker(SF6breaker)户内式indoor(type)户外式outdoor(type)电磁式electromagnetic产气式aerogenic高压接触器H.T contactor高压真空接触器H.T vacuum contactor 高压负荷开关H.T load switch高压隔离开关H.T isolator操动机构control mechanism手动操动机构hand control mechanism电磁操动机构magnetic control mechanism弹簧储能操动机构(energy storing)spring operating mechanism 电动操动机构motor drived operating mechanism高压熔断器H.T fuse跌落式熔断器drop—out fuse高压电抗器H.T reactor串联电抗器series reactor高压互感器H.T transformer移相电容器phase—shift capacitor低压配电装置L.T distributor device低压配电屏L.T distribution panel低压无功功率补偿装置L.T reactive power compensator抽屉式低压配电屏drawable L.T distribution panel电动机控制中心motor control center(MCC)固定式低压配电屏fixed L.T distribution panel低压静电电容器屏L.T electrostatic capacitor panel出线屏outgoing panel进线屏incoming panel联络屏connection panel计量屏measurement panel动力馈电屏power feeder panel照明馈电屏lighting feeder panel 控制柜control cabinet配电箱distribution cabinet总配电箱general distribution box动力配电箱power distribution box照明配电箱lighting distribution box插座箱socket box电度表箱kilowatt-hour meter box非标准控制箱，柜，台non-standard control box,cabinet,desk电源切换箱power change-over box开关switch总开关master switch主开关main switch刀开关knife switch负荷开关load switch开启式开关open switch封闭式开关closed switch组合开关combination switch自动空气断路器automatic air breaker框架式skeleton type塑料外壳式断路器moulded case circuit breaker(MCCB)行程开关position switch微动开关microswitch万能转换开关universal switch分级转换开关stepping switch换相开关phase converter防爆开关explosion proof switch漏电保护开关leakage protection switch三向开关three—way switch轻载开关underload switch压力开关pressure switch单刀双掷开关single-pole double throw switch接触器contactor交流接触器A.C contactor直流接触器D.C contactor消弧接触器arc extinction contactor起动器starter电磁起动器electromagnetic starter磁力起动器magnetic starter 自动空气式星三角起动器automatic air star-delta starter减压起动器voltage reducing starter起动控制箱starting controler低压熔断器L.T fuse螺旋式熔断器screw fuse快速熔断器quick fuse瓷插式熔断器plug-in fuse继电器relay电流继电器current relay电压继电器voltage relay过电流继电器over-current relay信号继电器signal relay时间继电器timing relay中间继电器intermediate relay 漏电继电器leakage relay欠压继电器under-voltage relay 绝缘监视继合器insulation detection relay交流电度表A.C kilowatt hour meter单相电度表single-phase kilowatt hour meter三相电度表three-phase kilowatt hour meter无功电度表reactive kilovolt ampere-hour meter无功功率表reactive power meter有功功率表active power meter 电流表ammeter,current meter电压表voltmeter万用电表universal meter绝缘检查电压表insulation check voltage meter功率因数表power factor meter多相电度表polyphase meter电机electrical machine同步的synchronous异步的asynchronous电动机motor发电机generator转子rotor定子stator柴油发电机（组）diesel generator(set)电动发电机（组）motor generator(set)感应电动机induction motor鼠笼式感应电动机squirrel cage induction motor绕线式电动机wound-rotor induction motor滑环式电动机slip-ring motor起动电动机starting motor;actuating motor自激电动机motor with self excitation同步器synchronizer。
常用电气英语词汇
常用电气英语词汇以下是常用电气英语词汇：1. Alternating Current (AC) - 交流电2. Direct Current (DC) - 直流电3. Electrical - 电气的4. Electromagnetic - 电磁的5. Fuse - 熔断器6. Generator - 发电机7. Hertz (Hz) - 赫兹，频率单位8. Insulation - 绝缘9. Kilowatt (kW) - 千瓦，功率单位10. Kilovolt (kV) - 千伏，电压单位11. Meter - 电表12. Ohm (Ω) - 欧姆，电阻单位13. Power - 功率14. Resistor - 电阻器15. V oltage - 电压16. Watt (W) - 瓦特，功率单位17. Wire - 电线18. V oltage drop - 电压降19. Circuit breaker - 断路器20. Transformer - 变压器21. Capacitor - 电容器22. Inductor - 电感器23. Rectifier - 整流器24. V oltmeter - 伏特计25. Ammeter - 安培计26. Ampere - 安培，电流单位27. Frequency - 频率28. Waveform - 波形29. V oltage waveform - 电压波形30. Electric current - 电流31. Electrical energy - 电能32. Electrical resistance - 电阻33. Electrode - 电极34. Electrolyte - 电解质35. Electromagnet - 电磁铁36. Electroplating - 电镀37. Electrostatic discharge - 静电放电38. Electrotherapy - 电疗39. Electrolysis - 电解40. Electrophoresis - 电泳41. Electroencephalogram (EEG) - 脑电图42. Electromyogram (EMG) - 肌电图43. Electrocardiogram (ECG) - 心电图44. Electroluminescence - 电致发光45. Electric field - 电场46. Electric potential - 电位47. Electromagnetic radiation - 电磁辐射48. Electromagnetic wave - 电磁波49. Electrical conductivity - 电导率50. Electrical resistance temperature coefficient - 电阻温度系数51. Electrical impedance - 阻抗52. Electrical energy conversion - 能量转换53. Electrical energy storage - 能量储存54. Electrical energy transmission - 能量传输55. Electrical power - 电能56. Electrical wiring - 电线57. Electrical installation - 电气安装58. Electrical safety - 电气安全59. Electrical equipment - 电气设备60. Electrical component - 电气元件61. Electrical system - 电气系统62. Electrical network - 电气网络63. Electrical load - 负载64. Electrical power system - 电力系统65. Electrical distribution system - 配电系统66. Electrical load calculation - 负载计算67. Electricity meter - 电表68. Electrical installation design - 电气安装设计69. Electrical maintenance - 电气维护70. Electrical testing - 电气测试71. Electrical inspection - 电气检查72. Electrical code - 电气规范73. Electrical regulation - 电气规范74. Electrical safety standard - 电气安全标准75. Electrical product - 电气产品76. Electrical industry - 电气工业77. Electrical engineering - 电气工程78. Electrical technology - 电气技术79. Electrical design - 电气设计80. Electrical installation plan - 电气安装平面图81. Electrical circuit diagram - 电路图82. Electrical control panel - 控制面板83. Electrical panel - 电柜84. Electrical wiring diagram - 电线接线图85. Electrical installation instructions - 电气安装说明书86. Electrical installation layout - 电气安装布局87. Electrical installation layout drawing - 电气安装布局图88. Electrical installation specification - 电气安装规范89. Electrical installation standards - 电气安装标准90. Electrical installation project - 电气安装项目91. Electrical installation process - 电气安装过程92. Electrical installation method - 电气安装方法93. Electrical installation quality control - 电气安装质量控制94. Electrical installation quality assurance - 电气安装质量保证95. Electrical installation safety - 电气安装安全96. Electrical installation safety standard - 电气安装安全规范97. Electrical installation testing standard - 电气安装检测标准98. Electrical installation test plan - 电气安装检测计划99. Electrical installation test report - 电气安装检测报告100. Electrical installation maintenance standard - 电气安装维护标准护计划102. Electrical installation maintenance record - 电气安装维护记录103. Electrical installation maintenance inspection - 电气安装维护检查104. Electrical installation maintenance report - 电气安装维护报告105. Electrical installation maintenance training - 电气安装维护培训106. Electrical installation maintenance checklist - 电气安装维护检查清单107. Electrical installation maintenance manual - 电气安装维护手册108. Electrical installation maintenance schedule - 电气安装维护计划表109. Electrical installation maintenance tools - 电气安装维护工具110. Electrical installation maintenance equipment - 电气安装维护设备111. Electrical installation maintenance service - 电气安装维护服务装维护合同113. Electrical installation maintenance cost - 电气安装维护成本114. Electrical installation maintenance frequency - 电气安装维护频率115. Electrical installation maintenance interval - 电气安装维护间隔116. Electrical installation maintenance period - 电气安装维护周期117. Electrical installation maintenance periodicity - 电气安装维护周期性118. Electrical installation maintenance periodization - 电气安装维护分期119. Electrical installation maintenance interval time - 电气安装维护时间间隔120. Electrical installation maintenance interval period - 电气安装维护时间间隔期121. Electrical installation maintenance interval interval - 电气安装维护时间间隔间隔期122. Electrical installation maintenance maintenance - 电气安装维护保养。
电工术语汉英翻译
用以调节江河水流和流向下游水电站的水流的水库。
2.2.19 热力发电单元机组 thermal power unit
一般由锅炉、热力发电机组、变压器和它们的辅助设备组成的整体。
2.2.20 热力发电机组 thermal generating set
2.1.19 电能能力（水力发电设施的） energy capability（of one or more bydroelectric installations）
在给定时间内，由上游条件修正的径流量在最佳条件下所能产生的电量。
2.1.20 平均电能能力（水力发电设施的） mean energy capability（of one or more hydroelectric installations）
2.1.13 水库有效库容 useful water capacity of a reservoir
水库在正常情况下允许的最低和最高水位之间的容积。
2.1.14 水库电能能力 energy capability of a reservoir
水库有效库容全部供一座或多座电站发电所能产生的电量。
将水流能量转换为电能的电站。
2.1.5 径流式水电站［厂］ run-of-river power station
河水直接流入电站进行发电的水电站，其径流量向水库蓄水时间忽略不计。
2.1.6 短期调节水电站［厂］ pondage power station
2.2.23 燃气轮发电机组 gas turbine set
原动机为燃气轮机的热力发电机组。
2.2.24 凝汽式机组 condensing set
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说明： 本表仅供赞比亚lunzua工程-机电各专业统一图纸上的英文用词所用，不代表权
赞比亚伦左水电站 水工相关词汇 前池 压力钢管进口 拦污栅 进水口闸门 开关站 管理楼 尾水渠 溢流堰 ZAMBIA LUNZUA HYDROPOWER STATION Forebay Penstock intake Trash screen Intake gate Switchyard Administration building Tailrace channel spillway weir
电气一次 7.2kV开关柜 7.2kV Switchboard 11kV 开关柜 11kV Switchboard 400V 开关柜 400kV Switchboard 电流互感器 Current transformer 电压互感器 Voltage trasformer 隔离开关 Disconnecting switch 接地开关 Earthing switch 检修电源箱 maintenance distribution cubicle 照明配电箱 lighting box 电控箱 control panel 发电机中性点接地变压器柜 generator neutral earthing transformer cubicle 厂用变压器 Station auxiliary transformer 主变压器 Main transformer 近区变压器 11kV transformer 电磁式电压互感器 Inductive voltage transformer
水机设备及相关 水轮发电机组 冲击式水轮机 进水阀 调速器 液压控制 电动桥机 稀油站 发电机CO2灭火系统 技术供水集水井 技术供水泵
折向器系统
Deflector system
氧化锌避雷器 避雷器 PVC管 热镀锌钢管 电缆桥架 电缆沟 高低压配电室 避雷针
图纸上的英文用词所用，不代表权威性
ER STATION 图纸相关词汇 见图 施工详图
Turbine generator units Pelton Inlet valve Governor hydraulic rol module An overhead electric travelling crane Lubricating fuel tank and pump Generator CO2 system Cooling water sump Cooling water pump Submersible pump 潜水泵 hydro-cyclones 水力旋流器 Upper branch pipe 上叉管路 Diesel generator 柴油发电机 dismantling/expansion joint 伸缩节 闸阀 Gate valve 止回阀 Non-return valve by-pass valve 旁通阀 water treatment plant 水处理厂 Raw water 原水 Bathroom 洗澡间 Shower 洗手池 Toilet 厕所 Kitchen 厨房 Branch pipe 支管 Turbine housing 水轮机壳体 Turbine cover 水轮机盖 Runner 转轮 Fly wheel 飞轮 Turbine bearings 水轮机轴承 Injector system including servomotors 包括接力器的喷射器系统
as shown detail design
电气相关 母线 继电室 变压器 辅助变压器 输电线 架空线路 监控系统
Busbars relay room Transformer Auxiliary transformer Transmission line Overhead line Control and monitoring system
电容式电压互感器 线路阻波器 SF6断路器 氧化锌避雷器 避雷器 PVC管 热镀锌钢管 电缆桥架 电缆沟 高低压配电室 避雷针
Capacitive voltage transformer Wave trap SF6 Circuit breaker Surge arrester Lightning arrester PVC conduit hot dip galvanised steel conduit cable tray cable trench Switchgear room Lightning rod