电气原理中英文对照表
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。
电路图符号中英文对照表概要
电路图符号中英文对照表电路图符号中英文对照表：AAT 电源自动投入装置AC 交流电DC 直流电FU 熔断器G 发电机M 电动机HG 绿灯HR 红灯HW 白灯HP 光字牌K 继电器KA(NZ 电流继电器(负序零序KD 差动继电器KF 闪光继电器KH 热继电器KM 中间继电器KOF 出口中间继电器KS 信号继电器KT 时间继电器KV(NZ 电压继电器(负序零序KP 极化继电器KR 干簧继电器KI 阻抗继电器KW(NZ 功率方向继电器(负序零序KM 接触器KA 瞬时继电器；瞬时有或无继电器；交流继电器KV 电压继电器L 线路QF 断路器QS 隔离开关T 变压器TA 电流互感器TV 电压互感器W 直流母线YC 合闸线圈YT 跳闸线圈PQS 有功无功视在功率EUI 电动势电压电流SE 实验按钮SR 复归按钮f 频率Q ——电路的开关器件FU -—熔断器FR ——热继电器KM ——接触器KA ——1、瞬时接触继电器2、瞬时有或无继电器3、交流继电器KT ——延时有或无继电器SB -—按钮开关Q ——电路的开关器件FU ——熔断器KM --接触器KA -—1、瞬时接触继电器2、瞬时有或无继电器3、交流继电器KT ——延时有或无继电器SB —-按钮开关SA 转换开关电流表PA电压表PV有功电度表PJ无功电度表PJR频率表PF相位表PPA最大需量表(负荷监控仪 PM 功率因数表PPF有功功率表PW无功功率表PR无功电流表PAR声信号HA光信号HS指示灯HL红色灯HR绿色灯HG黄色灯HY蓝色灯HB白色灯HW连接片XB插头XP插座XS端子板XT电线电缆母线W直流母线WB插接式(馈电母线WIB 电力分支线WP照明分支线WL应急照明分支线WE 电力干线WPM照明干线WLM应急照明干线WEM 滑触线WT合闸小母线WCL控制小母线WC信号小母线WS闪光小母线WF事故音响小母线WFS 预报音响小母线WPS 电压小母线WV事故照明小母线WELM 避雷器F快速熔断器FTF跌落式熔断器FF限压保护器件FV电容器C电力电容器CE正转按钮SBF反转按钮SBR停止按钮SBS紧急按钮SBE试验按钮SBT复位按钮SR限位开关SQ接近开关SQP手动控制开关SH时间控制开关SK液位控制开关SL湿度控制开关SM压力控制开关SP速度控制开关SS温度控制开关辅助开关ST 电压表切换开关SV 电流表切换开关SA整流器U可控硅整流器UR控制电路有电源的整流器VC 变频器UF变流器UC逆变器UI电动机M异步电动机MA同步电动机MS直流电动机MD绕线转子感应电动机MW 鼠笼型电动机MC 电动阀YM电磁阀YV防火阀YF排烟阀YS电磁锁YL跳闸线圈YT合闸线圈YC气动执行器YPAYA 电动执行器YE发热器件（电加热 FH 照明灯（发光器件 EL 空气调节器EV电加热器加热元件EE 感应线圈电抗器L消弧线圈LA滤波电容器LL电阻器变阻器R电位器RP热敏电阻RT光敏电阻RL压敏电阻RPS接地电阻RG放电电阻RD启动变阻器RS频敏变阻器RF限流电阻器RC光电池热电传感器B 压力变换器BP温度变换器BT速度变换器BV时间测量传感器BT1BK 液位测量传感器BL 温度测量传感器BHBM。
电路原理中英文对照表
一阶电路first-order circuit三要素法three-element method for analyzingfirst-order circuitss 平面s-plane二端元件two-terminal element二端网络two-terminal network无源网络passive-terminal network有源网络active-terminal networkT 形网络T-networkΓ形网络inverted L-network, Γ-network入射波incidence wave三相three-phase三相电路three-phase circuit三相制three-phase system三相四线制three-phase four-wire system三角形连接delta-connection, △-connection 三角形网络delta-network三端网络three-terminal network端口portπ形网络π- network已调信号modulated signal支路branch支路电流法branch current method支路阻抗矩阵branch impedance matrix支路导纳矩阵branch admittance matrix分压器voltage divider分压比voltage division ratio分贝decibel(dB)分离图separated graph开路open-circuit开路阻抗open-circuit impedance开路阻抗矩阵open-circuit impedance matrix反接inversed connection, connection inopposition反射阻抗reflected impedance反相opposite in phase反向串联inverted series connection反向传输矩阵inverted transmission matrix互感mutual inductance互感应现象mutual induction phenomenon互感耦合mutual-inductance coupling互感耦合电路mutual-inductance coupled circuit 互易性reciprocity 互易定理reciprocity theorem互易网络reciprocity network中线 (零线 )neutral wire中性点 (中点 )neutral point无功功率reactive power无功功率守恒theorem of conservation of reactive 定理power无功伏安reactive Volt-Ampere无功分量reactive component无功因数reactive factor双口网络two-port network, two-port对称双口网络symmetrical two-port network不对称双口网unsymmetrical two-port network 络X 形双口网络lattice network复合双口网络composite two-port networkT 形桥式双口bridge-T two-port network网络双 T 网络double-T network双 T 选频网络double-T frequency selectionnetwork匹配matching方阵square matrix韦伯 (韦)Weber(Wb)乏var辅助分析computer-aided analysis瓦特 (瓦)watt(W)分布电感distributed inductance内部法internal approach分段线性化法piece-wise linear approximation 分布参数电路distributed circuit反射系数reflection coefficient反射波reflected wave匹配match无损耗线lossless line无损耗线的输input impedance of lossless line 入阻抗无畸变distortionless无畸变条件distortionless condition无畸变线distortionless line电路circuit电源source理想电源ideal source1 /15实际电源physical source电位potential电位差potential difference电位升potential rise电位降potential drop电位参考点potential reference point电压voltage电压圆图voltage circle diagram电压源voltage source电压控制电压voltage-controlled voltage source 源电压控制电流voltage-controlled current source 源电压反馈系数voltage feed-back factor线电压line voltage相电压phase voltage电流current电流源current source电流控制电压current-controlled voltage source 源电流控制电流current-controlled current source 源电流放大系数current amplification factor线电流line current相电流phase current电动势electromotiveforce(e.m.f.),electromotance电激流excitation current电阻resistance内电阻internal resistance自电阻self-resistance共电阻 ( 互电mutual resistance阻)电导conductance内电导internal conductance自电导self-conductance共电导 ( 互电mutual conductance导)电感inductance电容capacitance电抗reactance电纳susceptance电信号electric signal 电场能量electric field energy电场强度electric field intensity电磁场electromagnetic field电力网power network电报方程telegraphic equation正弦波sinusoidal wave正弦信号sinusoidal signal正弦函数sinusoidal function正弦响应sinusoidal response正弦交流电路sinusoidal responsealternating current circuit正序positive sequence正相序positive phase sequence正负号函数signup矢量vector节点node节点方程node equation节点电流方程node current equation节点电压法node voltage method节点关联矩阵node incidence matrix节点电导矩阵node conductance matrix广义节点Super-node对称三相电路symmetrical three-phase circuit 对称均匀链形symmetrical uniform chain network 网络对偶原理principle of duality对偶网络dual network对偶元件dual element对应端corresponding terminal对象阻抗image impedance对象参数image parameter对象传输常数image propagation constant平面网络planar network非平面网络non-planar network功率power功率因数power factor功率因数角power factor angle功率三角形power triangle功率守恒定理theorem of conservation of power 平均功率average power有功功率active power无功功率reactive power视在功率apparent power2 /15右手螺旋定则right-handed screw rule外网孔outer mesh失谐状态detuned condition小失谐状态slightly detuned condition四端网络four-terminal network, quadripole 主元pivot element, pivot平衡工作点balanced operating point龙格 -库塔法Runge-Kutta method四阶 R-K 法forth-order R-K method四分之一波长quarter-wave line线史密斯阻抗图Smith Chart网络network网络分析network analysis网络分析法method of network analysis网络方程法network-equation method网络变换法network-transformation method网络拓扑network topology网络模型network-model有源网络active network无源网络passive network线性网络linear network非线性网络nonlinear network网孔mesh网孔电流法mesh-current method网孔矩阵mesh matrix网孔阻抗矩阵mesh-impedance matrix网孔对支路关mesh-to-branch incidence matrix 联矩阵自感 (自感系self-inductance数)并联parallel connection并联谐振parallel resonance有效值effective value有源二端网络equivalent source theorem of active 的等效电源定two-terminal network理有源二端网络equivalent voltage source theorem 的等效电压源of active two-terminal network定理 (戴维南定(Thevenin's theorem)理)有源二端网络equivalent current source theorem 的等效电流源of active two-terminal network定理 (诺顿定(Norton's theorem)理 )同名端dotted terminal同相in phase回路loop回路电阻矩阵loop-resistance matrix回路电流法loop-current method回转器gyrator导纳admittance导纳角admittance angle导纳圆图admittance circle diagram自导纳self-admittance共导纳 (互导mutual admittance纳 )共轭匹配conjugate matching共轭旋转相量conjugate rotating phasor负载load负序negative sequence负相序negative-phase sequence全磁通total magnetic flux全波整流full-wave rectification全通图completely-connected graph 次级线圈secondary coil行row行阵row matrix行子阵row submatrix行矢量row vector列column列阵column matrix列子阵column submatrix列矢量column vector关联incidence关联矩阵incidence matrix正向关联positive incidence负向关联negative incidence似功率quasi-power似功率守恒定theorem of conservation of理quasi-power传递函数transfer function传播常数propagation constant传输矩阵transmission matrix传输效率transmission efficiency米勒定理Miller's theorem3 /15级联cascade connection伏特 (伏 )Volt(V)伏秒Volt-second伏安特性volt-ampere characteristic安培 (安 )Ampere(A)西门子 ( 西)Siemens(S)过渡过程transient state过电压over voltage过电流over current自由分量free component自激振荡self-sustained oscillation自然功率natural power自然频率natural frequency网络的自然频natural frequency of a network率网络变量的自natural frequency of network然频率variables零输入响应的natural frequency of zero-input自然频率response阶跃响应step response冲量响应impulse response冲量响应矩阵impulse response matrix动态电阻dynamic resistance网孔运算阻抗mesh operational impedance matrix矩阵网络函数network function网络函数的极pole-zero diagram of network零点分布图function行波travelling wave正向行波direct wave反向行波returning wave行波功率travelling wave power行波系数travelling wave ratio串联series connection串联谐振series resonance连支link连通图connected graph连续频谱continuous spectrum不连续频谱discrete spectrum初相initial phase初相角initial phase angle初级线圈primary coil角频率angular frequency均方根值root-mean-square value均匀频谱uniform spectrum均匀链形电路uniform chain circuit时变电流time-varying current位移电流displacement current运算放大器operational amplifier两瓦特表法two-wattmeter method亨利 (亨)Henry(H)时域分析time-domain analysis时域位移定理real shifting(translation)theorem 时间常数time constant初始条件initial condition初始状态initial state初值定理initial value theorem张弛振荡relaxtion oscillation阻尼系数damping coefficient均匀传输线uniform transmission line均匀传输线的primary parameters of uniform 原始参数transmission line均匀传输线的differential equations of uniform 微分方程transmission line均匀传输线的propagation constant of uniform 传播常数transmission line均匀传输线的characteristic impedance of uniform 特性阻抗transmission line均匀传输线的attenuation constant of uniform 衰减常数transmission line均匀传输线相phase constant of uniform 移常数transmission line均匀传输线输input impedance of uniform 入阻抗transmission line均匀传输线的lumped equivalent circuit of 集中参数等效uniform transmission line 电路折射波reflected wave状态state状态变量state variable状态矢量state vector状态变量法state variable approach状态方程state equation状态空间state space状态空间法state space approach状态轨迹state trajectory4 /15状态转换矩阵state transition matrix状态变量计算superposition method for computer 机辅助分析的aided analysis of state variables叠加法状态变量计算topological method for computer机辅助分析的aided analysis of state variables拓扑法极限环limit cycle极点pole步长step length延时线time-delay line线性linearity线性电阻linear resistance线性电感linear inductance线性电容linear capacitance线性网络定理linear network theorem线状频谱line spectrum周期period周期信号period signal非周期信号non-periodic signal非线性元件nonperiodic element非正弦周期电non-sinusoidal periodic current流电路circuit单位阵unit matrix单位阶跃函数unit step function单位阶跃电压unit step voltage单位冲量函数unit impluse function单位冲量电流unit impluse current单脉冲信号single pulse signal单口网络one-port network, one-port拓扑图topological graph, graph有向拓扑图oriented graph拓扑结构topology, topological construction 转移transfer转移阻抗transfer impedance转移导纳transfer admittance转移电压比transfer voltage ratio转移电流比transfer current ratio转移函数transfer function转置阵transposed matrix转移函数transfer function转移函数矩阵transfer function matrix空载状态no-load condition 空心变压器air-core transformer参考方向reference direction参考相量reference phasor参考节点reference node受控源controlled source受控源关联矩controlled source incidence matrix 阵图graph子图Sub-graph奇谐波函数odd harmonic function变比transformation ratio环流circulating current直流direct current直流网络direct current network直流分量direct current component阻抗impedance阻抗角impedance angle阻抗逆变器impedance inverter阻抗频率特性impedance-frequency characteristic 自阻抗self-impedance共阻抗mutual impedance内阻抗internal impedance输入阻抗input impedance欧姆 (欧)Ohm's欧姆定律Ohm's law广义欧姆定律generalized Ohm's law欧拉法Euler's method法拉 (法)Farad(F)微法micro-Farad(F)皮法pico-Farad(F)法拉第电磁感Faraday's law of electromagnetic 应定律induction奈培neper(Np)经典法classical method非零状态响应non-zero-state response非强制网络unforced network非线性电路nonlinear circuit非线性电阻nonlinear resistance电流控非线性current-controlled nonlinear电阻resistance电压控非线性voltage-controlled nonlinear电阻resistance范式normal form范式状态方程normal form state equations5 /15放电过程discharge过阻尼放电过Over-damped discharge程欠阻尼放电过Under-damped discharge程非振荡放电过non-oscillatory discharge程振荡放电过程oscillatory discharge临界阻尼放电critically damped discharge过程拉普拉斯Laplace拉普拉斯正变Laplace transformation换拉普拉斯反变inverse Laplace transformation 换拉普拉斯积分Laplace integral拉普拉斯象函Laplace transform数线性组合定理linear combination theorem终值定理final value theorem波长wavelength波阻抗wave impedance波腹loop波节node驻波standing wave驻波系数standing wave ratio规则信号regular signal卷积convolution Integral卷积定理convolution Integral theorem 响应response响应信号response signal相位 (相 )phase相位角phase angle相位差phase difference相位频率特性phase-frequency characteristic 相矢量phasor相矢量分析法phasor analysis相序phasor sequence信号signal信号源signal source总电导total conductance树tree树支tree branch 树余cotree星形 (Y) 连接star-connection, Y-connection星形网络star-connection network复数complex number复数平面complex plane复数阻抗complex impedance复数导纳complex admittance复数功率complex power复数导纳矩阵complex admittance matrix顺接connection in aiding顺序positive sequence独立电源independent source品质因数quality factor逆序negative sequence选择性selectivity选频特性frequency-selection characteristic 恒定分量constant component脉冲pulse脉冲幅度pulse amplitude脉冲高度pulse altitude脉冲宽度pulse width脉冲持续时间pulse duration脉冲重复周期repeating period of pulse指数衰减因子exponential attenuation factor指数矩阵exponential matrix临界电阻critical resistance临界值critical value复频率complex frequency复频率平面complex frequency plane复频谱函数complex frequency spectrumfunction复频域complex frequency domain复频域位移定complex理shifting(translation)theorem复频域等效电complex shifting equivalent circuit 路复频域中广义generalized ohm's law in the欧姆定律complex frequency domain复频域传播常complex frequency domain数propagation constant复频域特性阻complex frequency domain抗characteristic impedance复频域反射系complex frequency domain6 /15数reflection coefficient电容的复频域complex frequency domain阻抗impedance of capacitor电感的复频域complex frequency domain阻抗impedance of inductorRLC 串联电路complex frequency domain的复频域阻抗impedance of RLC series circuit 相移速度phase velocity柏德生法则Peterson's Rule容抗capacitive reactance容纳capacitive susceptance振幅amplitude振幅频谱amplitude spectrum振幅旋转相量amplitude rotating phasor效率efficiency矩阵matrix矩阵分析法matrix analysis特性characteristic特性方程characteristic equation特性阻抗characteristic impedance特性参数characteristic parameter特性损耗characteristic loss特性相移characteristic phase displacement 特勒根定理Tellegen's theorem离散性discreteness离散频谱discrete spectrum高次谐波higher harmonic高斯消去法Gauss elimination method高斯主元消去Gauss elimination with pivoting法T 形阻抗网络bridge-T impedance network浮地电感floating inductance积分电路integrating circuit积分定理integration theorem衰减attenuation衰减系数attenuation constant振荡oscillation阻尼振荡damped oscillation衰减振荡attenuated oscillation减幅振荡attenuated oscillation等幅振荡unattenuated oscillation无阻尼振荡自由振荡高阶电路特征方程特征根 (值 )特征多项式特征方程复频域形式部分分式展开法留数计算法逐步近似法预解矩阵载波调制信号被调制信号换路基本回路基本回路矩阵基本割集基本割集矩阵基本子阵基波基尔霍夫基尔霍夫方程基尔霍夫定律基尔霍夫电流定律基尔霍夫电压定律基尔霍夫电流定律的复频域形式基尔霍夫电压定律的复频域形式偶谐波函数理想元件理想激励源理想电压源理想电流源理想受控源7 /15undamped oscillationfree oscillationhigher order circuitscharacteristic equationcharacteristic root, eigenvaluecharacteristic polynomialcomplex frequency domaincharacteristic equationpartial-fraction expansionevaluation by the residuemethod step-by-stepapproximation resolvent matrixcarriermodulating signalmodulated signalswitchingfundamental loopfundamental loop matrixfundamental cut setfundamental cut set matrixfundamental submatrixfundamental harmonicKirchhoffKirchhoff's equationKirchhoff's lawKirchhoff's current lawKirchhoff's voltage lawKirchhoff's current law in thecomplex frequency domainKirchhoff's voltage law in thecomplex frequency domaineven harmonic functionideal elementideal excitation sourceideal voltage sourceideal current sourceideal controlled source理想变量器ideal transformer理想变压器ideal transformer旋转相矢量rotating phasor混合参数矩阵hybrid parameter matrix累接阻抗iterative impedance接地点ground point谐振resonance谐振状态resonance state谐振电路resonant circuit谐振阻抗resonant impedance谐振频率resonant frequency谐波harmonic谐波分量harmonic component离散化discretization常态树proper tree随机性信号random signal集中参数lumped parameter集中参数元件lumped element集中参数电路lumped circuit等效网络equivalent network等效阻抗equivalent impedance等效导纳equivalent admittance短路short-circuit短路导纳short-circuit admittance短路导纳矩阵short-circuit admittance matrix 超前lead滞后lag惠斯登电桥Wheatstone bridge割集cut set割集电导矩阵cut set conductance matrix 策动点driving point策动点阻抗driving point impedance策动点导纳driving point admittance策动点函数driving point function替代定理substitution theorem链形网络chain network晶体管电路transistor circuit插入功率比insertion power ratio插入衰减insertion loss傅里叶Fourier傅里叶级数Fourier's series 傅里叶积分Fourier's integral傅里叶积分变Fourier's integral transform 换傅里叶系数Fourier coefficient傅里叶正变换positive Fourier transform傅里叶反变换inverse Fourier transform暂态transient state暂态分量transient component强制分量forced component确定性信号regular signal输入input输入电路input circuit输入功率input power输入端口input port输出output输出电路output circuit输出阻抗output impedance输出端口output port感抗inductive reactance感纳inductive susceptance零电位点zero potential point零子阵zero submatrix数值解法numerical analysis数值积分法numerical integration愣次定律Lenz's law幅角argument频率frequency频率特性frequency characteristic频谱frequency spectrum频谱函数frequency spectrum function 频带frequency band频带宽度band width通频带pass-band频域frequency domain频域响应frequency domain response 简谐分量simple harmonic component 微分电路differentiating circuit微分定理differentiation theorem零状态zero state零状态响应zero state response零状态分量zero state component零输入响应zero-input response8 /15零输入分量zero-input component输出方程output equation输入 -输出法input-output approach数值解法numerical solution群速group velocity群时延group time-delay畸变distortion叠加定理superposition theorem磁通magnetic flux磁通链magnetic flux linkage磁耦合magnetic coupling磁场能量magnetic field energy端电压terminal voltage端线terminal wire端口port terminal模modulus缩减矩阵reduced matrix谱线spectrum line稳态steady state稳态响应steady state response赫兹Hertz(Hz)稳态分量steady state component稳定性stability静态电阻static resistance端部法terminal approach截断误差truncation error耦合系数coupling coefficient增广矩阵augmented matrix增广节点导纳augmented node admittance matrix 矩阵额定电压rated voltage额定电流rated current额定功率rated power激励excitation激励信号excitation signal激励源excitation source激励函数excitation function瞬时值instantaneous value瞬时电压instantaneous voltage瞬时电流instantaneous current瞬时功率instantaneous power电压串联电阻 A voltage in series with a resister 电源变换Source transformation 电流并联电阻 A current source in parallel with aresister双边的Bilateral叠加Superposition麻烦的Cumbersome同时发生的Simultaneous术语Terminology二维的Planar安培表Ammeter编造的Fictitious操纵（作）Manipulation相关的Pertinent运算放大器The operational amplifier二极管Diode晶体管Transistor喜好Penchant明智的Judicious求助于Invoke复制品Replica比较器Comparator运动中的电荷Charge in motion定量关系Quantitative relationship绝缘体Insulator电介质材料Dielectric material时变电场Time-varying electric field位移电流Displacement current传导电流Conduction current无源元件Passive element单位是Be measured in图形上Graphically线圈Coiled wire短路Short current跃变Change instantaneously电弧Arcing微分Differential代数的Algebraic功率是消耗能Power is the time rate of对时间的倒数expending energy字母 C Letter C金属板Conductive plate零输入响应Natural response阶跃响应；零Step response状态响应9 /15系数Coefficient一阶电路First-order circuit指数Exponent倒数Reciprocal瞬间响应Transient response稳态响应Steady-state response示波器Oscilloscope类比的Analogous初始电压的指Exponential decay of the initial 衰减voltage减率The rate of decay基本微积分Elementary calculus等幅震荡Oscillation衍生物Derivation特征根Characteristic roots谐振角频率Resonant radian frequency量纲Dimension复频率Complex frequency过阻尼Over damp欠阻尼Under damp临界阻尼Critically damp正弦的Sinusoidal提及的Allude to配线电路Distribution circuit详述Spell out领域Realm间隔时间Interval相互的Reciprocal波幅Amplitude相位角Phase angle平面三角学Trigonometry均方根Rms value直流电压Dc voltage暂态分量Transient component无穷小Infinitesimal丧失Forfeit向量Phasor括号Argument符号Notation向量变换Phasor transform时域Time domain复数域Complex-number domain 黑体字Boldface letter极坐标假设下脚标无意义的术语，命名法无源元件有源元件阻抗电抗瞬时功率有功功率；平功率无功功率视在功率通过A滞后 B120 ° A超前 B120 °相序圆柱体表面定子线圈发电机线电压相电压动态元件滤波器听得见的选频电路衰减图式均衡器低通高通带通带阻滤波器初步通带阻带频率响应曲线幅频特性曲线相频特性曲线截止频率Polar formPostulateSubscriptNonsensical NomenclaturePassive elements Active elements ImpedanceReactance Instantaneous power Average powerReactive power Apparent powerViaA lagB by 120°A lead B by 120°Phase sequence PeripheryStatorWindingGeneratorLine-to-linevoltageLine-to-neutralvoltageReactivecomponentsFilterAudibleFrequency-selective circuitsAttenuateGraphicequalizerLow pass filtershigh pass filtersBand pass filtersBand rejectfiltersPreliminaryPassbandStopbandFrequencyresponse plotMagnitude plotPhase angle plotCutoff frequency 10/ 15Chapter 1 Elements and Laws of Eletrical Circuits电路electrical circuit电路模型circuitmodel电源source负载load导线line开关switch电荷electric charge电流current电压voltage电位potential电位升potential rise电位降potential drop电位差potential difference参考点referencepoint线性电阻linear resistance磁通链magnetic flux linkage功率power能量energy电阻器resistor电阻resistance电动势electromotive force （ e.m.f ）伏安特性u-i characteristicvolt-ampere characteristic电导器conductor电导conductance电感器inductor电感inductance电容器capacitor电容capacitance欧姆定律Ohm’s Law广义欧姆定律generalized Ohm ’s Law参考方向reference direction电压极性voltage polarity正极positive polarity负极negative polarity开路open-circuit短路short-circuit理想独立电压源ideal independent voltage实际电压源physical sourcesource理想独立电流源ideal independent current理想受控源ideal dependent / controlledsource source压控电压源voltage controlled voltage压控电流源voltage controlled currentsource（VCVS ）source（ VCCS ）流控电压源current controlled voltage流控电流源current controlled currentsource（CCVS ）source（ CCCS）节点node支路branch回路loop路径path网孔mesh网络network基尔霍夫电流定律Kirchhoff ’s current law（KCL ）基尔霍夫电压定律Kirchhoff ’s voltage law（KVL ）闭合面closed surface集总参数lumped parameter集总（参数）电路lumped circuit集总（参数）元件lumped element分布参数distributed parameter分布（参数）电路distributed circuit直流direct current （DC）交流alternating current（ AC ）有源元件active element无源元件passive elementChapter 2 Analysis methods to simple resistor circuits端钮terminal串联series connection分压voltage division并联parallel connection分流current division等效变换equivalent transformation等效电阻equivalent resistance入端电阻input resistance最大功率传输定理Maximum power transfer theorem Y- 变换Wye-Delta transformation11/ 15Chapter 3 methods of Analysis节点法node analysis / node voltage method支路电流法branch current method回路电流法loop analysis / loop current method外网孔outer mesh网孔电流法mesh analysis / mesh current method自导纳self admittance互导纳mutual admittance矩阵matrix行row列column参考节点reference node平面电路planar circuit方程equation消去法elimination technique克莱姆法则Cramer’s rule代入法substitution method运算放大器operational amplifier(op amp)同向输入端noninverting input反向输入端inverting input输出端output等效电路模型equivalent circuit model开环放大倍数open-loop gain闭环放大倍数closed-loop gain入端电阻input resistance输出电阻output resistance线性工作区linear region正向饱和区positive saturation反向饱和区negative saturation同向放大器noninverting amplifier反向放大器inverting amplifier加法器summing amplifier / summer积分器integrator微分器differentiator自激振荡self-excited oscillationChapter 4 Circuit Theorems叠加原理superposition theorem齐性原理homogeneity property输入 /激励input / excitation输出 /响应output / response线性电路linear circuit代数和algebraic sum替代定理substitution theorem戴维南定理Thevenin ’s theorem诺顿定理Norton ’s theorem二端网络two-terminal circuit开路电压open-circuit voltage短路电流short-circuit current特勒根定理Tellegen ’s theorem功率平衡定理power-balancing theorem互易定理reciprocal theorem对偶原理principle of duality对偶元件dual element对偶图dual graph对偶电路dual circuitChapter 5 Analysis of Op Amp Circuits非线性电路nonlinear circuit非线性元件nonlinear element压控电阻voltage-controlled resistor流控电阻current-controlled resistor工作点operating point静态电阻static resistance动态电阻dynamic resistance小信号分析small-signal analysis小信号模型small-signal mode分段线性化法piece-wise linear method数值解法numerical analysisChapter 6 First-order Circuit动态电路dynamic circuit一阶电路first-order circuit一阶微分方程first-order differential equation过渡过程transient process/ transient 线性非时变电路linear time-invaried circuit单位阶跃函数unit step function单位冲激函数unit impulse function单位斜坡函数unit ramp function起始条件initial condition起始值initial value换路定则switch law零输入响应zero-input response12/ 15零状态响应zero-state response稳态响应steady-state response 暂态响应transient response时间常数time constant指数函数exponential function冲激响应impulse response阶跃响应step response自由响应natural response自由分量natural component强迫响应forced response强制分量forced component全响应complete response稳态值final value卷积convolution时域延迟time delay换路switching跳变现象jump phenomenon脉冲持续时间pulse duration脉冲重复周期repeating period of pulseChapter 7 Second-order Circuit常系数微分方程constant coefficients differential齐次微分方程homogeneous differential equation equation二阶电路second-order circuit特征方程characteristic equation 特征根characteristic root特征值eigenvalue特征向量eigenvector特解particular solution通解general solution自然频率natural frequency衰减系数damping factor谐振频率resonant frequency过阻尼情况overdamped case欠阻尼情况underdamped case临界情况critically damped case固有频率natural frequency衰减振荡damped oscillation无损lossless正弦响应sinusoidal response波形waveform复数complex衰减attenuationChapter 8-9 Sinusoidal Steady-State Analysis复数complex幅值amplitude / magnitude相位phase相位差phase difference角频率angular frequency周期period频率frequency正弦的sinusoidal初相角initial phase angle瞬时值instantaneous value最大值maximum有效值effective value / root-mean-square value u 领先 i φu leads i byφu 落后 i φu lags i byφ同相in phase反相opposite in phase实部real part虚部imaginary part直角坐标形式rectangular form极坐标形式polar form指数形式exponential form相量phasor参考相量reference phasor旋转相量rotating phasor电压三角形voltage triangle瞬时功率instantaneous power平均功率average power阻抗impedance阻抗角impedance angle阻抗三角形impedance triangle导纳admittance电抗reactance电纳suspectance感性inductive感抗inductive reactance感纳inductive suspectance容性capacitive容抗capacitive reactance容纳capacitive suspectance正弦稳态响应sinusoidal steady-state response时域time-domain相量域phasor-domain瞬时概率instantaneous power视在 /表观功率apparent power功率因数power factor (pf)复功率complex power功率三角形power triangle复共轭complex conjugate有功分量active component有功功率active power无功分量reactive component功率守恒定理theorem of conservation of power无功功率reactive power阻抗匹配impedence matching共轭匹配conjugate matching串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency品质因数quality factor特性阻抗characteristic impedence频率响应frequency response选择性selectivity选频特性frequency-selection characteristicChapter 10 Magnetically Coupled Circuits耦合couple互感mutual inductance自感self-inductance磁通magnetic flux线圈coil铁心线圈iron core coil匝数turn耦合系数coupling coefficient变压器transformer空心变压器air-core transformer原边primary coils / windings副边secondary coils / windings引入阻抗reflected impendence理想变压器ideal transformer全耦合unity coupling coefficient全耦合变压器perfect coupling transformer变比turns ratio / transformation ratio自耦合变压器auto transformer多绕组变压器multiple-winding transformer激磁电感magnetizing inductance右螺旋定则right-hand screw rule漏感leakage inductance同名端dotted terminalterminals of same magnetic polarityChapter 11 Three-phase Circuits对称三相电路symmetrical three-phase circuit三相电源three-phase sources中线neutral line中性点neutral point三相四线制three-phase four-wire system相电压phase voltage线电压line voltage相序phase sequence正序positive / abc sequence负序negative / acb sequence相电流phase current线电流line currentChapter 12 Steady-State Response of Periodic Excitation信号signal周期函数periodic function周期性非正弦激励nonsinusoidal periodic excitation帕斯瓦尔定理Parseval ’s theorem 指数形式的付里叶级数exponential Fourier series付里叶系数Fourier coefficient基波fundamental harmonic基波频率fundamental frequency 谐波harmonic wave高次谐波higher harmonic频谱frequency spectrum谱线spectrum line线状频谱line spectrum奇次谐波oddharmonic偶次谐波even harmonic奇对称odd symmetry。
电气专业术语中英对照
一．电气名词 Electric items二．线路（母线、回路）Lines (Bus, circuits)三．设备 Equipment四．保护、继电器 Protection, relays五．电气仪表 Electric instruments六．防雷 Lightning protection七．接地 Grounding, earthing八．室、所 Room, Substation九．电修车间设备 Equipment of electric repair room 十．材料 Material十一．图名 Drawings, diagrams十二．表头 Tables十三．标准图词汇 Terms from standard DWG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/脉冲电流 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 . source控制电源 Control supply直流电源 . source交流电源 . 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 Withstand voltage击穿电压Breakdown voltage工频耐压 Working frequency withstand voltage 表面闪络 Surface flash-over直流泄漏 . leakage体电阻率 Volume resistivity介质损失角 Dielectric loss angle击穿强度 Breakdown/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-supportedplug-in bus way装在吊钩上的插接式母线 Hook-supportedplug-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 . 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 . distribution circuit直流配电线路 . 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．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 Temperature 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 . contact继电器常闭触点 Relay . contact继电器保护触点（常开） Relay holding contact .) 能自动返回的常闭按钮触点 Self-return button with . 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 tripcircuit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 andover-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 standardwatthour-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 ./. 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 . 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 . 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 . 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 induction voltage 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 Testing 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 . electronic voltage stabilizer携带式交流电桥 Portable . 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 . 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 Terminal 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 . phase sequence直流电的正负极 . 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 with neutral 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 each other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 . 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；下冲。
电气专业英语词汇——中英对照表
ballast 镇流器 ballast-factor 镇流器系数 ball eyes 球头挂环 battery 蓄电池
Cd-Ni battery 镉-镍蓄电池 lead-acid battery 铅-酸蓄电池 maintenance free battery 免维护蓄电
池 battery capacity 蓄电池容量 battery rack 电池架 battery room 蓄电池室 end battery 端电池 BIL = basic insulation level 绝缘基本冲击 耐压水平 blocking diode 闭锁二极管 box 盒，箱 cast aluminum junction box 铸铅接线
candle power distribution curve 配光曲 线
capability 能力 out-of-phase breaking capability 失步 开断能力 pressure relief capability 压力释放能 力 rated closing capability 额定关合能力 short-line fault breaking capability 近 区故障开断能力 transient overvoltage capability 暂态过 电压能力
unarmoured cable 非铠装电缆 communication cable 通讯电缆 single-core cable 单芯电缆 tag of cable 电缆标牌 cable clip 电缆夹 flexible cable conduit 电缆软管 cable conduit 电缆管 cable head 电缆头 cable laying 电缆敷设 cable laying & list 电缆敷设及清册 cable mezzanine 电缆夹层 cable raceway system 电缆通道系统 cable rack 电缆支架 cable shaft 电缆竖井 cable support 电缆支架 cable suspender 电缆吊架 cable terminal 电缆终端头 cable tray 电缆桥架 cable trench 电缆沟 cable tunnel 电缆隧道 cable vault 电缆夹层
电气专业英语(中英文对照表)
电气专业英语AGC Automatic Generation Control 自动发电控制AMR Automatic Message Recording 自动抄表ASS Automatic Synchronized System 自动准同期装置ATS Automatic Transform System 厂用电源快速切换装置AVR Automatic Voltage Regulator 自动电压调节器BCS Burner Control System 燃烧器控制系统BMS Burner Management System 燃烧器管理系统CCS Coordinated Control System 协调控制系统CRMS Control Room Management System 控制室管理系统CRT Cathode Ray Tube 阴极射线管DAS Data Acquisition System 数据采集与处理系统DCS Distributed Control System 分散控制系统DDC Direct Digital Control 直接数字控制（系统）DEH Digital Electronic Hydraulic Control 数字电液(调节系统) DPU Distributed Processing Unit 分布式处理单元EMS Energy Management System 能量管理系统ETS Emergency Trip System 汽轮机紧急跳闸系统EWS Engineering Working Station 工程师工作站FA Feeder Automation 馈线自动化FCS Fieldbus Control System 现场总线控制系统FSS Fuel Safety System 燃料安全系统FSSS Furnace Safeguard Supervisory System 炉膛安全监控系统GIS Gas Insulated Switchgear 气体绝缘开关设备GPS Global Position System 全球定位系统HCS Hierarchical Control System 分级控制系统LCD Liquid Crystal Display 液晶显示屏LCP Local Control Panel 就地控制柜MCC Motor Control Center （电动机）马达控制中心MCS Modulating Control System 模拟量控制系统MEH Micro Electro Hydraulic Control System 给水泵汽轮机电液控制系统MIS Management Information System 管理信息系统NCS Net Control System 网络监控系统OIS Operator Interface Station 操作员接口站OMS Outage Management System 停电管理系统PID Proportion Integration Differentiation 比例积分微分PIO Process Input Output 过程输入输出（通道）PLC Programmable Logical Controller 可编程逻辑控制器PSS Power System Stabilizator 电力系统稳定器SCADA Supervisory Control And Data Acquisition 数据采集与监控系统SCC Supervisory Computer Control 监督控制系统SCS Sequence Control System 顺序(程序)控制系统SIS Supervisory Information System 监控信息系统TDCS（TDC） Total Direct Digital Control 集散控制系统TSI Turbine Supervisory Instrumentation 汽轮机监测仪表UPS Uninterrupted Power Supply 不间断供电。
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。
电气专业名词中英对照表-7
中英文电气专业词汇对照68HC11/12 384-404AAbsolute-value assembly program 400-401 绝对值汇编程序Ac circuit:complex impedances 201-206 复阻抗mexh-current analysis 211-212 网孔电流node-voltage analysis 210-211 节点电压power 212-225 功率series/parallel analysis 208-210 串/并联分析steady-state analysis 189-253 稳态分析step-by-step analysis 206 分析步骤Thevenin/Norton equivalents 225-230 等效电路three-phase, balanced 231-243 三相/对称Ac coupling 510 交流耦合Accumulator 384 累加器Accuracy 413 精度Ac motors 738, 787-830 交流电机single-phase 766-767,819-822 单相synchronous 806-818 同步three-phase induction 788-806 三相感应Active: 有源的filter 670-675 滤波器noise cancellation 263 降噪region, BJT 595,599-600 放大区，三极管Actuators 378 执行机构，调节器Adding sinusoids 198 正弦量相加Air gap 700 气隙Algebra, Boolean 339-341 布尔代数Alternating current 12, 190-195 交流电流Alternator, automotive 807 交流发电机Ampere’s law 694-698 安培定律Amplification, distortion-less 516-517 放大无畸变Amplifiers 487-543 放大器bandpass 512 带通basic concepts 488-493 基本概念bridge 684 桥cascaded 494-497 级联common collector 618-623 共集电极common drain 568-572 共漏极common emitter 590-596, 613-617 共射极common source 564-568 共源极current model 500-501 电流模型dc imperfections 528-533 直流缺陷differential 415, 524-528, 665-667 微分efficiency 498-499 效率emitter follower 618-623 射极限随器frequency response 508-512 频率响应ideal 506-508 理想的input resistance/impedance 491, 输入电阻/阻抗instrumentation 415, 666-667 检测仪器inverting 488, 635-642 反相的midband frequency range 509 中频带宽narrowband 512 窄带noninverting 488, 642-643, 646-647operational (op amp )632-686 运算的output resistance/impedance 491, 505,566, 616, 621输出电阻/阻抗source follower 568-572 源极跟随器summing 640, 649-650 加法transconductance model 501-502 跨导(互导)模型transresistance model 503 跨阻（互阻）voltage model 490-491 电压模型wideband 512 宽带Amplitude distortion 513 幅度失真AM radio 268 调幅收音机Analog signal 324-325 模拟信号Analog-to-digital converter 模/数转换器(ADC)(A/D)301-303, 409Analogy:fluid 9, 130-131, 1389, 151, 585 流动for transformer 716 变压器mechanical 168 力学Analysis: 分析ac steady-state 189-253 交流稳态assumed states 454-456 假设初态computer aided 848-866 计算机辅助dc steady-state 153-155 直流稳态large-signal (BJT)602-609 大信号load line 447-454, 553-556, 590-596 负载线mesh-current 74-81, 211 网孔电流network 50 网络node-voltage 59-73, 210-211 节点电压series/parallel 50-54, 208-210 串联/并联sinusoidal steady-state 189-253 正弦稳态small-signal 471-477, 565-568, 609-612小信号transient 148-188 暂态AND gate 336-337 与门Angle: 角度electrical 808 电气的phase 190 相信power 216 功率torque 808 转矩Angular frequency 190 角频率Anode 443 阳极Apparent power 217 视在功率Arbitrary references 35-37 任意参照Arithmetic:binary 330 二进制complement 334-336 余数, 补数complex 831-839 复数logic unit (ALU) 375 逻辑门/单元Armature 738 电枢, 转子dc machine 752-755 直流电机loss 759 损耗synchronous machine 806 同步电机Assembler 397, 399 汇编器Assembly language programming 399-404汇编语言编程Assumed states 454-456 初态Asymptote 274-275 渐近线Attenuator, voltage-controlled 474-477压控Automobile ignition circuit 179-180 汽车打火电路Automotive: 汽车的alternator 807 交流电动机applications 4 应用electronics 596 电子学Autotransformer 733 自耦变压器Auxiliary windings 821 辅助/副绕组Average power, defined 191-192 平均功率1Average-value VI 428 平均值BBalanced: 对称的bridge 99 桥three-phase ac 231-243 三相交流Balancing circuits 532-533 对称电路Bandpass: 带通amplifier 512 放大器filter 287-289, 295, 298 滤波器Band-reject filter 295, 298 带阻滤波器Bandwidth 288-289, 292 带宽full-power 658-660 全功率op-amp 651-655 运算放大器Base, BJT 585 基极Baseband amplifier 512 基带放大器Battery 93-94 电池BCD code 332, 350-351 二一十进制代码Bias: 偏置current 528-533, 660, 664 电流error 413 误差forward 443 前向/正偏line 557 线reverse 443 逆向/反偏Bias circuit:BJT 602-609 偏置电路fixed-base 602-605 固定偏置four-resistor 607-609 4 电阻self-plus fixed 556-559 自偏置Binary: 二进制arithmetic 330 代数的-coded decimal (BCD) 332,350-351 二－十进制码-to-decimal conversions 328 二－十进制转换Bits 327 位BJT (bipolar junction transistor) 584-631 双极结型晶体管active region 595 放大区base 585 基数collector 585 集电极common-emitter characteristics588-590 共射特性current-voltage relationships 585-588 伏安关系curves, PSpice 866 曲线cutoff 595 截止区emitter 585 发射极fluid-flow analogy 585 液体流动large-signal models 599-601 大信号模型saturation region 595 饱和区small-signal model 609-612 小信号模型Block diagram 427 方块图Bode plot 274-276, 279-281 波特图Boole, George 339 布尔Boolean algebra 339-341 布尔代数Bread machine 382-383 面包机Breakdown: 击穿reverse 444 可逆voltage 445 电压Break frequency 275,280 截止频率Breakover torque 795 转折转矩Bridge: 电桥amplifier 684 放大器diode 463-464 二极管Wheatstone 98-100 惠斯登Brushes 739 电刷Brushless dc motors 824 无刷直流电机Buffer: 缓冲器logic gate 343 逻辑门tristate 377-378 三态门Buses 377-378 总线Bypass capacitors 546, 613 旁路电容Capacitance 115-123 电容性dc steady-state 153 直流稳态energy storage 121 储能impedance 204in parallel 124 并联in series 125 串联interwinding 136 交联电容Capacitor 125-129 电容器bypass 564 旁路coupling 475, 510, 564 耦合electrolytic 127 电解for power factor correction 224, 812 功率因数校正parallel-plate 125-126 平行板parasitic 127-128 寄生smoothing 461-464 平滑start motor 822 启动电机Cardiac pacemaker 364-366 心率监视器Cascade connection 271-272 级联Cascaded amplifiers 494-497 多级放大器Cathode 443 阳极Central processing unit (CPU) 375 中央处理单元Characteristic curves: 特性曲线Characteristic equation 169 特性方程Characteristic impedance 506 特性阻抗Charge 116-117 电荷，充电Circuit(s) 8-15ac steady-state 189-253 电路balancing 532-533 对称的clamp 466-470 箝位clipper 465-466 削波Combinational 336-334 组合Current divider 55-57 分流器DC,steady-state 153-155 直流，稳态Elements 24-32 元件First-order 149-153 一阶Grounding 59,416-417,463,489-490 接地Linear 96-97 线性Logic 324-373 逻辑Magnetic 699-704 磁路Norton 88-90 诺顿Open 25 开路Parallel 23-24Resistive 45-113 电阻性Second-order 167-181 二阶的Series 21 串联的Series-parallel 50-54,208-210 串并联的Short 25 短路Thevenin 82-90 戴维宁Three-phase 231-243 三相的Voltage divider 54-55,58 电压分压器Wave-shaping 464-470 波形整形Clamp circuit466-470 箝位电路clipper circuit 465-466 削波，限幅Clipping 521 切削Clocked SR flip-flop 358-359 钟控SR 触发器Clock signal 355 时钟信号Closed-loop bandwidth 652-655 闭环带宽Closed-Loop Gain 636,653 闭环增益Closed switch 8 闭合开关CMOS logic gates 573-576 CMOS 逻辑门Coaxial cable 418 同轴电缆Code: 代码gray 333-334 格雷2machine 396 机器source 399 源代码coefficient: 系数damping 167 阻尼衰减emission 446 发射collector, BJT 585 集电极color code, resistors 840-841 色环电阻组合逻辑电路combinatorial logic circuits 336-344 组合逻辑电路common: 公共的-collector amplifier 568-572-drain amplifier 568-572-emitter amplifier 590-596,613-617-emitter characteristics 588-590-gate amplifier 572(exercise)Ground 59,463,489-490-mode rejection ratio(CMMR) 共模抑制比415,526-528-mode signal 415,525-526,633 共模信号-source amplifier 564-568 Communication systems 4 通信系统Commutator 739,752-755 变换器Compiler 399 编码器Complement, one’s 334 two’s 334 余数补码complementary solution 162,169 complex: 复数的conjugate 831 共轭gain 508-509 增益impedance 201-205 阻抗numbers 832-839plane 831 平面component values, PSpice 853 compound dc generator 775 复激直流发电机Conductance 29 电导Conductors 9,24,30 电线，导体Connection, wye-wye 232-234 连接，Y-Y Conservation of energy 23 能量平衡Constant: 常数boltzmann’s 446 玻尔兹曼dielectric 126 介电sensitivity 410 灵敏性time 150,157 时间control, speed: 控制速度dc motors 767-772 直流电机wound-rotor induction motor 805 线绕感应电机controlled sources 26-28,70-72 80-81,96受控源Control systems 5 控制系统单元Control unit 375Converters: 转换器Copper loss 759,799 铜损Copper loss 136,710-711,721 铁损Corner frequency 275,280 截止频率Correction, power-factor 224 功率因数校正Counter: 计数器Cubes 353-354 晶体，立方体，三次方Current: 电流Saturation 446 饱和Sinusoidal 190-195 正弦Cutoff region: 截止区Cylindrical rotor 807 圆柱形转子DDamped sinusoid 170 衰减正弦Damper conductors 818 阻尼导线Damping ratio 169 阻尼率Data-acuisition(DAQ)board 409 数据采集板Data bus 377 数据总线DC: 直流Decibel(db)269-271 分贝Decoders 350 译码器Delay flip-flop 359-360 延时触发器Delta-connected load 239-连接负载Delta-wye transformation 239-–Y变换Dependent sources 26-28,70-72, 80-81,96 受控源D flip-flop 359-360 D 触发器Dielectric 115 介电的Dielectric constant 126 介电常数Difference equation 304 微分方程Differential: 微分的Differentiator, op, amp 670 微分器Digital: 数字的Signal processing 300-311 信号处理Digital-to-analog converter (DAC)(D/A)301数/模转换器Diode 442-486 二极管Dynamic resistance 472 动态电阻Diode circuits: 二极管电路Full-wave rectifiers 463-464 全波整流Half-wave rectifiers 460-462 半波整流Load-line analysis 447-449 负载线分析Voltage-doubler 458 倍压Wave-shaping 464-470 波形整形Diode models: 二极管模型Ideal 454-456 理想模型Piecewise linear 456-459 折线模型Direct: 直接的-coupled(dc)amplifier 510 直接耦合Current 12 直流Disk, hard 380 碟硬盘Display, seven-segment 350 七字段显示Distortion: 失真Amplitude 513 畸变Harmonic 521-524 谐波Linear 513-517 线性Nonlinear 521-524,594-596 非线性Phase 514-516 相位Distortionless amplification 516-517 无失真放大器Divider: 分压器Domains, magnetic 709 域，磁场的Don’t cares 347 任意项无关项Dot convention 707 点阵Double-subscript mutation 12,15 双下标脚注Drain 545 漏极Drain resistance 561-564 漏极电阻Drift 413 漂移DSP 300-311 数字信号处理器Dynamic memory 379 动态存储Dynamic resistance 472 动态电阻EEddy currents 136,711 涡流Edge-triggered flip-flop 359-360 边沿触发器Effective value 192 有效值Efficiency: 效率Electrical angles 808 相角Electric vehicles 74 电机Electrocardiogram 510-511 心电图Electrolytic capacitors 127 电解电容器Electromagnetic rail gun 781 电磁道道枪3Electromagnetics 5 电磁学Electromechanics 687-830 电机学Electronics 5, 441-686 电子学Elements:元件Circuit 24-32Energy-storage 114 储能的Parasitic 128,136 寄生的Passive 114 无源的Embedded computer 374 嵌入式计算机Emitter, BJT 585 发射极Emitter follower 618-624 射极跟随器Encoders 350 编码器Energy 15-18 能量Conservation of 23 能量守恒Enhancement MOSFET 545 增强型Equalizer, graphic 260 图形均衡器Equation: 方程Characteristic 169 特征Equivalence gate 343 同或门Equivalent: 等效Equivalent circuits: 等效电路BJT, large signal 599-601Small signal 609-612Erasable PROM 380 可擦写PROM Errors, measurement 412-414 误差euler’s identity 836 欧拉等式excitation source 409 激励源exciter, synchronous machine 806 同步电机exclusive-OR gate 343 异式门exponential form 836-838 指数形式extended addressing 393-394,397 地址扩展FFactor：因数Power 216 功率Quality 286,292 品质Farad 116 法拉faraday’s law 692-693 法拉弟定律feedback：回馈negative 635 负的positive 642 正的Femto-18 飞Ferrite 136 铁氧体FETs (Field-effect transistors)544-583 场效应管Field: 场Filter 258 滤波器First-order circuit: 一阶电路Fixed base bias circuit 602-605 固定偏置电路Fixed-plus self-bias circuit 556-559 自偏置电路Flip-flop 355-361 触发器Clocked SR 358-359 钟控SRD (edge-triggered)359-360 D 边沿触发JK 360-361SR 356-361T 360-361Toggle 360-361 翻转Floating sensor 417 浮地传感器Flowmeter, magnetic 750 磁流量计Flux: 磁通Density 689 密度Lines 689 磁力线Linkage 692-693Follower: 跟随器Emitter 618-623Source 568-572Voltage 643Force, magnetic field: 磁场力Magnetomotive 699 磁动力Forced response 152, 161, 169 强制响应Forcing function 161, 168 强制函数Forward bias 443, 586 正偏Four cube 353 4 格Fourier series 255-258 傅立叶级数Four-resistor bias circuit 607-609 4 电阻偏置Frequency 190 频率Angular 190 角Break 275,280 截止Corner 275 转折Domain 255-258 域Half-power 266, 512 半功率Ranges, selected signals 256 范围，选信号Resonant 167, 285, 291 谐振Response, amplifier 508-512 响应Sampling 301 采样Front panel 427, 429 前面板Full-Power bandwidth 658-660 全功率带宽Full-wave rectifier 463-464 全波整流器GGain: 增益-bandwidth 654 带宽Closed-loop 636, 653 闭环Common mode 526-28, 667 共模Current 491 电流Differential 524, 665-667Open-loop 634 开环Power 492 功率Transconductance 501 互导Transresistance 503 互阻Voltage 488 电压Gate 545 门Gates, logic 336-344, 573-576 逻辑门Gauge, strain 32 应变计Generators, dc 773-777 发电机发生器Giga -18GPS 203-204 全球定位系统Graphic equalizer 260 图形均衡器Gray code 333-334 格雷码Ground 463, 489-490 接地HHalf-power: 半功率Half-ware rectifier 460-462 半波整流器Hard disk 380 硬盘Harmonic distortion 521-524 谐波失真Henry 130 亨Hertz 190 赫兹Hexadecimal numbers 331-332 十六进制High-frequency asymptote 275 高频渐近线High-frequency response,amplifier511-512 高频响应High-logic value 327 高电平Highpass filter 277-281, 294, 297 高通滤波器Holes and electrons 444 空穴和电子Homogeneous equation 162 齐次方程Host computer 399 主机Hybrid stepper motors 824 步进电机Hysteresis: 磁滞II/O, computer 378 输入/输出Ideal: 理想的Ignition circuit 179-180 点火电路Imaginary number 831 虚数Impedance: 阻抗4Input, amplifier 491, 504-505, 566，615, 620 输入，放大Output, amplifiler 491, 505, 566, 616, 621 输出，放大Independent sources 25-27 独立源Induced voltage 692-694 感应电压Inductance 129-140 电感性Self and mutual 138-139 自感和互感Induction motor: 感应电机Single-phase 819-822 单相Squirrel cage 792-793 鼠笼Starting current 803-804 启动电流Inductor 130 电感器Input: 输入Input/output (I/O) 378 Instrumentation: 检测仪器Insulator 30 绝缘子Integrator , op amp 667-669 积分器Interpreter 399 译码器Interrupts 383 中断Interwinding capacitance 136 寄生电容Inverter, logic 338, 573-574 反相器Inverting 反相的Amplifier 488 放大器Input terminal 524 输入端JJK flip-flop 360-361 JK 触发器Junction, pn 444, 585 结KKarnaugh maps 353-354 卡诺图KCL equations 61-62 方程Kilo-18 千Kirchhoff’s laws: 基尔霍夫定律LLabVIEW425-437, 867 虚拟实验室（NI 公司的一种软件）Lagging: 滞后Phase 200 相位Power factor 216 功率因数Laminations 129 铁心片Large-signal: 大信号Last-in first-out memory (LIFO)386 末入首出存储器Laws:定律Ampère’s 694-698De Morgan’s 342-343Faraday’s 692-693 Kirchhoff’s current 19-20, 206Kirchhoff’s voltage 22, 206Lenz’s 693Ohm’s 28-29Leading: 超前Edge 359 上升沿Leakage inductance 泄漏电感Lenz’s law 693 楞次定律LIFO 386 末入首出存储器Light-emitting diodes 505 发光二极管Line: 线Current 233 线电流Of magnetic flux 689 磁力线-to-line voltage 236 线电压-to-neutral voltage 233, 236 相电压Voltage 236 线电压Linear: 线性的Linearity 96-97 线性，线性化Linkages, magnetic flux 692-693 漏磁通Load cell 410 负载Loading effects 411, 493 负载效应Load-line analysis: 负载线分析Load resistance 488 负载电阻Logarithmic frequency scale 272-273 对数频率坐标Logic: 逻辑Addition 338 加Multiplication 336 乘Negative 327 负的Positive 327 正的Transistor –transistor 325-326 TTL 逻辑门Variables 327 变量Logic circuits 324-373 逻辑电路Combinatorial 336-344 组合的Minimization 352-354 化简Sequential 355-363 时序Synthesis 345-351 逻辑综合Logic gates: 逻辑门AND gate 336-37 与门Buffer 343 缓冲器CMOS 573-576Equivalence 343 同或门Inverter 338 非门NAND 343-344 与非门NOR 343-344 或非门OR 338-339 或门XOR 343 异或门Loop 22 回路Low-frequency asymptote 274 低频渐近线Low-frequency response, amplifier510-511 低频响应Low logic value 327 低电平Lowpass filter 264-269, 294, 296-297,303-305 低通滤波器MMachine code 397 机器码Machines: 电机Magnetic: 磁场的Magnetization curve, dc machine 756 磁化曲线Magnetizing inductance 721 磁阻Mangnetomotive force (mmf) 699 磁动力Magnitude: 数值Map, Karnaugh 353-354 卡诺图Mass storage 380 海量存储Mechatronics 3 机械电子学Meg- or mega- 18 兆Memory 376,378-381 存储器Mesh: 网孔Micro- 18 毫Microcomputer 374-407 微机Microcontroller 375 微控制器Midband region 509 中频区Milli-18 微Minimization of logic circuits 352-354 化简逻辑电路Minterm 354 最小项Models: 模型BJT 599-601,609-612Current-amplifier 500-501Dc motor 755-756Diode,small-sigal 471-477Ideal diode 454-456Induction motor 796-798NMOS, small signal 599-564Piecewise linear 456-459Synchronous motor 808-810Transconductance-amplifier 501-502Transformer721-722Transresistance-amplifier 503Voltage-amplifier 490-4915Modulo-two addition 343 模二加Motor: 电机Brushless dc 824 无刷Permanent-magnet 763,824 永磁Seres 744 串级Single-phase 766-767,819-822 单相Speed control 767-772,805 速度控制Stepper 823-824 步进Synchronous 742-743,806-818 同步Universal 766-767 通用Multipleser 409 数据选择器Mutual inductance 138-140,706-708 互感NNAND gate 343-344,574 与班门Nano-18 纳Natural response 162 自然响应Negative: 负Feedback 635 反馈Logic 327 逻辑Phase sequence 232 相序Network: 网络Nonplanar 74 立体，Planar 74 平面Two-port 258,271-272 二端Neutral wire 232 中线NMOS transistors 545-552Channel-length modulation 551 通道长度调制Cutoff region 546-547 截止区Saturation region 549 饱和区Threshold voltage 547 极限电压Triode region 547-549 可变电阻区Node 59 节点，Node-voltage analysis 59-73,210-211 节点电压分析Noise 325-326,417-419 噪声Cancellation 263 降低Quantzation 423-424 量化Nominal values, resistors 841 标称值Noninverting: 同相的Input terminal 524 输入端Nonlinear: 非线性的Nonplanar network 74 立体网络NOR gate 343-344,575 或非门Norton equivalent dircuit 88-90 诺顿等效电路Notation: 标注Doule-subscript 12-15 双下标NOT gate 338 非门Npn transistor 585numbers, complexes 831-839 复数OObject code 399 目标码，机器码Octal numbers 331-332 八进制数Offset: 失调Current 528-533 电流Errors 413 误差Voltage 528-533 电压ohm’s law 28-29 欧姆定律Op code 396 运算码Open circuit 25 开路，断路Open-loop: 开环Open switch 8 开关打开Operating point 471,555,592 工作点Operational amplifier(op amp) 632-686运算放大器Operation code 396 运算码OR gate 338-339 或门Output: 输出Characteristics, BJT 589 特性Current limits, op amp 657 最大电流输出Resistance/impedance491,505,566,570,616,621 电阻、阻抗Voltage swing, op amp 655-657 电压摆幅Overdamped response 170 过阻尼响应Overflow 335 溢出Overshoot 177,519 过冲Ppacemaker, cardiac 364-366 心率仪，心电信号parallel : 并联的-in shift register 362 并入串出移位寄存器-plate capacitor 12-126 平行板电容器Resistances 47-48 电阻Resonance 291-294 谐振Parasitic elements 127-128,136 寄生元件Particular solution 161-169 特解Passband 270 通带Passive circuit elements 114 无源元件Passive reference configuration 16,28 关联参考方向p-channel MOSFETs 552-553 P 沟道peak inverse voltage 462 反向峰值电压Peak value, sinusoid 190 峰值，正弦的Period, sinusoid 190 周期Permanent-magnet motors: 永磁电机Permeability, magnetic 694 磁导率Phase: 相位Phasor 195-201 相量Phasor diagram: 相量图Photoflash 137-138 闪光灯Photonics 5 光电子Pico- 18 皮Piecewise-linear model 456-459 折线模型Planar network 74 平面网络PMOS transistors 552-553 PN 结Polar form, comples number 833 极坐标式，复数Polarities, reference 14 参考，极性Polar-to-rectangular conversion 834 标坐标式→直角坐标Position transducer 58 位移变换器Positive: 正的Feedback 642 反馈Logic 327 逻辑Phase sequence 232 相序Power 15-18 功率Angle 216 功率角Apparent 217 视在功率Average 191-192 平均功率/有功功率Factor correction 224,811-812,815-517功率因数校正Gain 492, 616 增益Losses, motors 739-740, 798-799 功率损耗，电机Rating, motors 740 标称功率值，电机Reactive 215-216, 235 无功功率Three-phase 234-235 三相功率Triangle 217, 220-223 功率三角形Power engineering 5 动力工程Precision 413 精密度Prefixes 18 前缀Primary winding 713 原绕组Principle: 原理Current-division 56 分流Superposition 95-98 叠加6Voltage-division 55 分压Process control 381-384 过程控制Processing unit, central 375 处理单元Product-of-sums 346 或与式Professional Engineer (PE) 842 专家工程Program: 程序Counter (PC) 384-385 计数器Programmable ROM (PROM) 380 可编程Programming, assembly-language 399-404 汇编语言p-type material 444 P 型材料pull-out torque 817 最大转矩pulse response 517-521 脉冲响应QQ point 471, 555, 592 静态工作点Q 点Quality factor 286, 292 品质因数Quantization: 量化Error 302-303 误差Noise 423-424 噪声Quiescent bias point 471, 555, 592 静态偏置点RRadian frequency 190-191 弧度频率Rail gun 781 轨道枪Ramp function 186 斜坡函数RAM (Read-and-write memory )378-379 读写存储器Random errors 413 随机误差Ratings, motors 739-740 额定值Ratio, damping 169 阻尼率Reactance 202 电抗Reactive power 215-216, 235 无功功率Read-and-write memory 378-379 读写存储器Read-only memory, (ROM)379-380 只读存储器Real number 831 实数Rectangular form, complex number 831 直角坐标形式Rectangular-to-polar conversion 834-835 直角－极坐标转换Rectifier 460-464 整流器Full-wave 463-464 全波Half-wave 460-462 半波Three-phase 768 三相Reference: 参考Arbitrary 35-37 任意的Direction 10,11 参考方向Node 59 参考节点Passive configuration 16,28 关联方向Polarities 14 参考极性Registr 361 寄存器Regulation: 调制Speed 742 调速Voltage 722-723 调压Regulator circuit 449-454Relative dielectric constant 126 相对介电常数Resistance 28 电阻性Dynamic 472 动态电组Input 566,570 输入电阻Resistive circuits 45-443 电阻性电路Resistivity 30-31 电阻率Resistor(s) 28-32 电阻器Color code 840-841 色环Nominal values 841 标称值Parallel 47-48 并联Practical values 646-647 实际值Series 46-47 串联Voltage-controlled 548 压控Resolution 413 精度Resonance: 谐振Parallel 291-294 并联Series 285-291 串联Resonant frequency 167, 285, 291 谐振频率Response:Critically damped 170 欠阻尼响应Forced 152, 161, 169 强制响应Frequency, amplifier 508-512natural 162 自然响应overdamped 170 过阻尼响应pulse 517-521 脉冲响应steady-state 152 稳态响应transient 152 瞬态underdamped 170 欠阻尼Reverse: 反向Bias 443, 586 偏置Breakdown 444 击穿Right-hand rule 690-691 右手定则Rise time 518-519 上升时间Rms value 191-193,428 均方根值，有效值ROM 39-380Root-mean-square value 191-193,428 均方根值Roots of characterisitic equation 169-170特征方程的根Rotating: 旋转Dc machine 751-777Field 788-792vectors 199Rotor 736, 751-752 转子SSample and hold (S/H) 409 取样保持Sampling 301-303 采样/取样Sampling rate 422 采样率Saturation: 饱和Current, BJT 586 电流Diode 446 二极管Magnetic 709-710 磁场Region,BJT 595,600 饱和区Sawtooth waveform 313-314 锯齿波Secondary winding 713 二次绕组Second-order: 二阶Filters 269-300 滤波器Self inductance 139 自感Self-plus fixed biasing circuit 556-559 固定自偏置Semiconductor 30 半导体Sensor 409-414 传感器Equivalent circuit 411 等效电路Floating 417 漂移Magnetic flowmeter 750 磁流计Position 58 定位、位置Strain 32 拉伸Variable-resistance 412 变阻sequence, phase 232 相序Sequential logic circuits 355-363 时序逻辑serial-in shift register 361 串入移位寄存器Serial transmission 327 串移Series: 串联Capacitances 124 电容Inductances 135-136 电感Motor, dc 763-767 电机Resistances 46-47 电阻Resonance 285-291 谐振Series/parallel: 串联/并联Seven-segment display 350 七字段显示Shaded-pole motors 822 罩极电机7Shift registers 361-362 移位寄存器Short circuit 25 短路Current gain 500 电流增益Transconductance gain 501 互导增益Virtual 637 虚短Signal processing 6, 254-255, 300-311 信号处理Signals: 数字Analog vs. digital 324-327 模拟数字Clock 355 时钟Common-mode 525-526, 633 共模Differential 524, 633 微分Digital 325 数字Frequency-ranges 256 频域Sign convention, passive 26-28Silicon 444,545,585 硅n-type 444 N 型p-type 444 P 型simulation, pspice: 仿真single-phase motors: 单相电机capacitor start 822 起动电器induction 819-822 感应shaded pole 822 罩极split-phase 821 分相universal 766-767 通用sinusoidal sources 190-195 正弦交流电源sinusoidal steady-state analysis 189-253 正弦稳态分析sinusoidal transient analysis 163-166 正弦暂态分析slew rate 657-660 斜率small-signal equivalent circuits: 小信号等效电路BJT 609-512 三极管Diode 471-477 二极管NMOS 559-564 场效应管Smoothing capacitor 461-464 平滑电容器Software installation 867-868 安装软件SOP 345 与或式Source: 电源Code 399 源代码Delta-connected 239 连接Dependent 26-28,70-72 受控源Excitation 409 激励Follower 568-572 跟随器Independent 25,27 独立源NMOS terminal 545Sinusoidal 190-195 正弦Three-phase 231 三相Transformation 90-92 变换Voltage 25-27Wye-connected 231 Y-连接Split-phase motors 821 分相电机Square-wave 256-258 方波Squirrel-cage motor 792-793 鼠笼电机SR flip-flop 356-357 SR 触发器Stack 386-389 堆栈Stack pointer register 386 推栈指针寄存器Stall torque 795 起动转矩Staneard nominal values,resistors 841 标称值Starting torque 795 起动转矩Static memory 379 静态存储器Stator 736,751-752 定子Rotating field 788-792 旋转磁场Three-phase induction 788-792 三相感应Steady-state: 稳态Step:阶跃Function 176 函数Response 176,305 响应Step-by-step solution: 解题步骤Ac steady-state 206 一阶稳态分析First-order transient 155,162 一阶暂态分析Mesh current 81 网孔电流分析Node voltage 72-73 节点电压法Thevenin/Norton 88Stepper motors 823-824 步进电机Store energy: 储能Strain gauges 32 拉伸力Stud finder 529 找壁骨Substrate, NMOS 545 衬底Sufficiency logic gates 344 复合门Summing amplifier 640,649-650 加法放大Summing-point constraint 635 虚短虚断Sum-of-products 345-346 与或式Super mesh 79 广义网孔Super node 68 广义节点Superposition principle 95-98 叠加原理Switch 8 开关Debounce circuit 356-357 抖动Synchronous: 同步的防开关Equivalent circuit 807-810 等值电路Synthesis, logic circuits 345-351 综合System: 系统Systematic error 413 系统误差TTarget system 399 目标系统T flip flop 360-361 T 触发器Thevenin equivalent circuit 82-90 戴维宁等效电路Threshold voltage 547 阈值电压Time:Constant 150-151,157 时间常数-frequency analyzer 425-426 时频分析Rise 518-519 上升时间Toriodal: 螺线管Coil 700 线圈Core, magnetic field 696-698 磁芯Torque: 转矩Angle 808Pull-out 817 最大转矩特性Torque-speed characteristics 741-742,759-760,763-766机械特性Speed control 769-772 转速控制Three-phase induction motor 795-796三相感应电机Wound-rotor induction motor 805 绕线感应电机Total harmonic distortion 523 总谐波失真Trailing edge 359 7.下降沿Transconductance: 跨导Transducer: 转换器Transfer characteristic amplifier 521-523转移特性Transfer function 258-263 转移函数Butterworth 671 巴特沃斯First-order 264-269 一阶Transformation of sources 90-92 电源变换Transformer 712-725 变压器Full-wave rectifier 463 全波整流Primary winding 713 一次绕组Secondary winding 713 二次绕组Transient: 暂态8Transient response: 暂态响应Overdamped 170,172-173 过阻尼Underdamped 170,174-175 欠阻尼Transistor-transistor logic 325-326 TTL 逻辑门Translators 350 译码器Transmission: 传输Line 506 火线,相线Serial/parallel 327Transresistance-anplifier model 503 互阻放大模型Triangle, power 217,220-223 功率三角形Triode region 547-549 可变电阻区Tristate buffer 377-378 三态缓冲器Truth table 336-339 真值表Twisted-pair cable 418 双绞线two’scomplement 334-336two-cube 353 2 格two-port networks 258,271-272 二端网络UUndamped resonant frequency 167 谐振频率Underflow 336UnIty-gain bandwidth 654 增益带宽Universal motor 766-767 通用电机VVehicles, electric 94 电机Vibration analyzer 425-426 振动分析仪Virtual: 虚拟的Instrument(VI) 427 虚拟仪器Short circuit 637 虚短路Voltage: 电压Breakdown 445 击穿-controlled resistor 548 可变电阻-contolled sources 26-27 受控源Divider 54-55,58 分压器Doubler 485 倍压电路Follower 643 跟随器Gain 488,491,565-566,569-570,615,620 增益Input offset 528-533,661 失调输入Law, kirchhoff’s 22-24 基尔霍夫定律Line 236 线电压Line-to line 236 火线一火线/线电压Line-to-neutral 233 火线一中线/相电压Threshold 547 阈值WWave-shaping circuits 464-470 波形产生电路Weber(WB) 689 韦伯Wheatstone bridge 98-100 惠斯登电桥Wideband amplifier 512 宽带放大Windings: 绕组Auxiliary 821-822Main 819 主/一次Primary 713 主/一次Secondary 713 副/二次Windowpanes,soaping 75 窗格玻璃Wires 8-9 线Word, digital 327 数字Wound rotor 792,805 绕线转子Wye-delta transformation 239-240 Y/△变换Wye-wye connection 232-234,237-239 Y/Y 连接XXOR gate 343 异或门ZZener diode 446 稳压管Zener-diode voltage regulator 449-454 稳压电路Zeroing sources 84 去掉电源作用9。
电气工程常用名词中英文对照表
Part2：缩写全称中文GEN generator 发电机GIS gas-insulated metal-enclosed switch gear 全封闭组合电器GPT generator potential transformer 发电机电压互感器GRD ground 接地GRD FLT ground fault 接地故障GT grounding transformer 接地变压器HC holding coil 保持线圈HF high frequency 高频HG harmonic generator 谐波发生器HIPOT high potential test 高电压实验HLDG holding 保持HP horse power 马力HS hand switch 手动开关HT high tension 高压HTN high tension 高电压HV high voltage 高电压HV high voltage high velocity 高压：高速HVDC high voltage direct current transmission system 高压直流输电系统HVPC high voltage power supply 高电压源I/O input/output 输入/输出IC integrated circuit input circuit 集成电路：输入电路ICL incoming line 引入线IMP impedance 阻抗IMPLS impulse 脉冲、冲动INDN induction 感应INIT initial 启动、励磁INITD initiated 已励磁的、已启动的INSUL insulate 绝缘、隔热INTMT intermediate 间断的、间歇的INVR inverter 逆变器、反相器ISLN isolation 隔离开关ISOL isolation 隔离的、绝缘的JY watt transduce 有功变送器K kilo 千KW kilowatt 千瓦KWH kilowatt-hour 度L electrical power line 电线LA lightening arrester 避雷器LC load centre 负荷中心LC load center 负荷中心LDS line disconnecting switch 线路隔离开关、线路断路器LN line 线路LOC local 就地LPC linear power controller 线性功率放大器LR line relay 线性继电器LSIC large scale integrated circuit 大规模集成电路LV low voltage 低电压MAG magnet 磁铁/磁场的MAN manual 手动的MC manual control magnet contactor 人工控制：磁铁开关MCB molded case circuit breaker 模板式断路器MCC motor control centre 马达控制中心MCC motor control center 马达控制中心MCR main control room maxium capacity rating maxium continuous rating 主控室：最大额定出力：最大连续出力MDS motor disconnect switch 马达隔离开关MG motor generator 电动发电机ML mechanical loss 机械损失MNXFMR main transformor 主变压器MO motor 马达MOD motor operated disconnect 电动断开MPR motor protrelay 电机保护继电器MSTR motor starter 马达启动器MWE megawatt electric 兆瓦电MWH megawatt-hour 兆瓦小时NADVD not advanced 滞后NEG negative 阴极的、负的NET network 网络NEUT neutral 中性的NGT neutral groundong transformer 中性点接地变压器NL noload 空载、无负荷NOM nominal 额定的NRP normal rated power 额定功率O&R overhaul and repair 大小修OA operator auto mode 运行人员监控下的自动控制运行方式OL motor overload device 电机过负荷装置OP output power operating procedure 输出功率：运行规程OPER operating 操作OR operating record 停运记录OVHL overhaul 大修P.O. power output 功率输出P.U. per unit 标幺值PA power amplifier 功率放大器PAMS post-accident montoring instrumentation 事故后监测仪表PB push button 按钮开关PC power center 动力中心PCB power circuit breaker 功率继电器PCC power conditioning and control 电力调节与控制PCM pulse-code modulation 脉冲编码调制PD potenial difference power driven 电位差：电动的PE power equipment 发电综合控制PF power factor indicator 功率因数PFI power factor indicator 功率因数表PGCC power generation control complex 相位PH phase 功率输入PI power input 峰值负荷PK peak 峰值PL plate 板、极板PL peak load 峰值负荷PLD payload 有效负载PM phase midulation 调相PO power operator 电动操作POH planned outage hours 计划停运小时POOH planned overhaul outage hours 计划大修停运小时POS positive 正的、正极的POS position 位置POT potential transformer 电势、电位计PP peak power 峰值功率PPS plant protective system primary protection system 电厂保护系统：一次保护系统PS power station power supply power system 电站：电源：电力系统PSS power support stabilizer 电力系统稳定器PT potential transformer 电压互感器PT potential transformer 电压互感器PT pressure transducer 压力变送器PWR power 功率Q transistor 晶体管QA quick acting 快速动作QMQB quick-make quick-break 快通快断R rate rotor ratio 速率：转子：比率系数RA remote auto 远程自动RAM repair and maintenance 检修与维护RB run back 甩负荷RD run down 降负荷RF reserve free 备用ROT rate of turn reserve oil tank 转动速度：备用油箱RP rated power 额定功率RPM revolution per minute 转/分RPS revolution per second 转/秒RS resistor 电阻器RSV reserve 备用RTD resistance temperature device 电阻测量计RU run up 升负荷RU run up 升负荷Part3：缩写全称中文S/C short circuit 短路SC short circuit 短路SC semi-conductor 半导体SCR silicon-controlled rectifier 可控硅整流器SECT sectional 等级、分级SEN sensor 传感元件、传感器SERV service 工作、厂用SG standby generator 备用发电机SO shut-off 停机、遮断SOE sequence of events 事故顺序记录SOH scheduled outage hours 计划停机时间SOV solenoid -operated valve 电磁阀SP single pole spare 单极：备用SPC system power control 系统电源控制SPDT single-pole double-throw 单刀双掷SR speed reguletor standard rating silicon rectifier 调速器：额定容量：硅整流器SS station service 厂用SS stopping switch 停机开关SST station service transformer 厂用变压器ST starter startup transformer 启动器：启动变压器STA stationary 固定的STAT stator 定子STBY standby 备用STBY stand by 备用STR reserve station service transformer 厂用备用变压器SUBSTA substation 变点站SUPL supervisory 供电、电源SUR surge 冲击、波动SV solenoid valve 电磁阀、滑阀SW switch 开关SW switch 开关、手把SW short wave switch 短波：开关SWBD switchboard 配电SWBD switchboard 开关板、配电盘SWC surge withstand capability 冲击电压承受能力SWGR switchyard 配电装置SWYD switchyard 开关场SY synchroscope 同步指示器SYM symmetrical system 对称系统SYNC synchronize 使---同步SYNCG synchronizing 同步SYNSCP synchroscope 同步指示器SYS system 系统SYST system 系统T&D transimission and distribution 输电与配电T&M testing and maintenance electrical trip and monitoring 实验与维修：电电气跳闸与监视系统TACH tachometer 转速表TASS technique assembly 装配工艺TB therminal board 端子板、终端板TBO time between overhaul 大修间隔TC thermocouple 热电偶TD time delay 延时TD technique data time delay 技术数据：时滞、延时TDC time delay closing 延时闭合TDD time delay on deenerization 延时失励TDE time delay energization 延时激励TDO time delay opening 延时打开TE thermoelectric test equipment 热电的：测试设备TH thermal element 热电偶、热偶元件TIS test instrumentation system thermal insulation system 测试仪表系统：绝缘系统TL total loss total load time limit 总损失：总负荷：时间限制TM time monitor 时间监视器TOT total 总共TP test point time pulse 实验点、测试点：时间脉冲TPDT triple-pole double-throw 三刀双掷开关TR test run transducer 试运行：变送器TRANS transport 运输TRC transmission and reception controller 传输及接收控制器TRIAC triode altermating current switch 三极管交流开关TRU transmit-receive unit 发送接收装置TSI turbine supervisory instrument 汽轮机监视仪表TVM transistor voltmeter 晶体管电压表U unit 机组UAT unit auxiliary transformer 厂用变压器UDF unit derating factor 机组降低出力系数UDG unit derating generation 机组降低出力少发电量UDH unit derating hours 机组降低出力小时UERS unusual event recording system 异常事故记录系统UNDH unit derating hours 机组降低出力小时UNIV universal 通用UNLD unloading 无载的、空载的UO unit operator 机组操作员UOF unplanned outage factor 非计划停运系数UOH unplanned outage hour 非计划停运小时UOR unplanned outage rate 非计划停运率UPS uninterrupted power supply 不停电电源URT unit run time 设备运行时间UST unit station service transformer 厂用变压器UV under voltage 电压不足、低电压UV 电压监察V AR variable 变量V ARHM garhour meter 无功电度表VC variable capacitor voltage comparator 可变电容:电压比较器VCB vacuum circuit breaker 真空断路器VCT voltage current transformer 电压电流互感器VENT ventilator 通风VF vriable frequency 可变频率VOLTREG voltage regularor 电压调节器VR variable resistor voltage regulator 可变电阻：稳压器VT vibration testing 振动实验VT voltage time to breakdown 击穿电压时间VTVM vacuum-tube voltmeter 真空管电压表W/O without 没有WDG winding 绕组、线圈WH watt-hour 瓦特小时WHM watthour meter 有功电度表WTR water 水WV working voltage 工作电压WZJ 绝缘监察XDCR transducer 变送器XFER transfer 转换XFMR transfoormer 变压器XMSN transmission 输电XMTR transmitter 变送器XS transfer switch 转换开关YD yard 工作场。
电器术语中英文对照
电源source电压源voltage source电流源current source理想电压源ideal voltage source理想电流源ideal current source伏安特性volt-ampere characteristic 电动势electromotive force电压voltage电流current电位potential电位差potential difference欧姆Ohm伏特V olt安培Ampere瓦特Watt焦耳Joule电路circuit电路元件circuit element电阻resistance电阻器resistor电感inductance电感器inductor电容capacitance电容器capacitor电路模型circuit model参考方向reference direction参考电位reference potential欧姆定律Ohm’s law基尔霍夫定律Kirchhoff’s law基尔霍夫电压定律Kirchhoff’s voltage l aw（KVL）基尔霍夫电流定律Kirchhoff’s current law（KCL）结点node支路branch回路loop网孔mesh支路电流法branch current analysis网孔电流法mesh current analysis结点电位法node voltage analysis电源变换source transformations叠加原理superposition theorem网络network无源二端网络passive two-terminal network有源二端网络active two-terminal network戴维宁定理Thevenin’s theorem诺顿定理Norton’s theorem开路（断路）open circuit短路short circuit开路电压open-circuit voltage短路电流short-circuit current电气术语中英文对照表-交流电路直流电路direct current circuit (dc)交流电路alternating current circuit (ac)正弦交流电路sinusoidal a-c circuit平均值average value有效值effective value均方根值root-mean-squire value (rms)瞬时值instantaneous value电抗reactance感抗inductive reactance容抗capacitive reactance法拉Farad亨利Henry阻抗impedance复数阻抗complex impedance相位phase初相位initial phase相位差phase difference相位领先phase lead相位落后phase lag倒相，反相phase inversion频率frequency角频率angular frequency赫兹Hertz相量phasor相量图phasor diagram有功功率active power无功功率reactive power视在功率apparent power功率因数power factor功率因数补偿power-factor compensation串联谐振series resonance并联谐振parallel resonance谐振频率resonance frequency频率特性frequency characteristic幅频特性amplitude-frequency response characteristic相频特性phase-frequency response characteristic 截止频率cutoff frequency品质因数quality factor通频带pass-band带宽bandwidth (BW)滤波器filter一阶滤波器first-order filter二阶滤波器second-order filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter转移函数transfer function波特图Bode diagram傅立叶级数Fourier series电气术语中英文对照表-三相电路三相电路three-phase circuit三相电源three-phase source对称三相电源symmetrical three-phase source对称三相负载symmetrical three-phase load相电压phase voltage相电流phase current线电压line voltage线电流line current三相三线制three-phase three-wire system三相四线制three-phase four-wire system三相功率three-phase power星形连接star connection(Y-connection)三角形连接triangular connection(- connection ,delta connection) 中线neutral line电路的暂态过程分析编辑本段回目录暂态transient state稳态steady state暂态过程，暂态响应transient response换路定理low of switch一阶电路first-order circuit三要素法three-factor method时间常数time constant积分电路integrating circuit微分电路differentiating circuit磁路与变压器编辑本段回目录磁场magnetic field磁通flux磁路magnetic circuit磁感应强度flux density磁通势magnetomotive force磁阻reluctance电动机编辑本段回目录直流电动机dc motor交流电动机ac motor异步电动机asynchronous motor同步电动机synchronous motor三相异步电动机three-phase asynchronous motor单相异步电动机single-phase asynchronous motor旋转磁场rotating magnetic field定子stator转子rotor转差率slip起动电流starting current起动转矩starting torque额定电压rated voltage额定电流rated current额定功率rated power机械特性mechanical characteristic电气术语中英文对照表-继电器-接触器控制按钮button熔断器fuse开关switch行程开关travel switch继电器relay接触器contactor常开(动合)触点normally open contact常闭(动断)触点normally closed contact时间继电器time relay热继电器thermal overload relay中间继电器intermediate relay可编程控制器（PLC）可编程控制器programmable logic controller 语句表statement list梯形图ladder diagram电气术语中英文对照表-半导体器件本征半导体intrinsic semiconductor掺杂半导体doped semiconductorP型半导体P-type semiconductorN型半导体N--type semiconductor自由电子free electron空穴hole载流子carriersPN结PN junction扩散diffusion漂移drift二极管diode硅二极管silicon diode锗二极管germanium diode阳极anode阴极cathode发光二极管light-emitting diode (LED)光电二极管photodiode稳压二极管Zener diode晶体管（三极管）transistorPNP型晶体管PNP transistorNPN型晶体管NPN transistor发射极emitter集电极collector基极base电流放大系数current amplification coefficient场效应管field-effect transistor (FET)P沟道p-channelN沟道n-channel结型场效应管junction FET（JFET）金属氧化物半导体metal-oxide semiconductor (MOS)耗尽型MOS场效应管depletion mode MOSFET（D-MOSFET）增强型MOS场效应管enhancement mode MOSFET（E-MOSFET）源极source栅极grid漏极drain跨导transconductance夹断电压pinch-off voltage热敏电阻thermistor开路open短路shorted基本放大器放大器amplifier正向偏置forward bias反向偏置backward bias静态工作点quiescent point (Q-point)等效电路equivalent circuit电压放大倍数voltage gain总的电压放大倍数overall voltage gain饱和saturation截止cut-off放大区amplifier region饱和区saturation region截止区cut-off region失真distortion饱和失真saturation distortion截止失真cut-off distortion零点漂移zero drift正反馈positive feedback负反馈negative feedback串联负反馈series negative feedback并联负反馈parallel negative feedback共射极放大器common-emitter amplifier射极跟随器emitter-follower共源极放大器common-source amplifier共漏极放大器common-drain amplifier多级放大器multistage amplifier阻容耦合放大器resistance-capacitance coupled amplifier 直接耦合放大器direct- coupled amplifier输入电阻input resistance输出电阻output resistance负载电阻load resistance动态电阻dynamic resistance负载电流load current旁路电容bypass capacitor耦合电容coupled capacitor直流通路direct current path交流通路alternating current path直流分量direct current component交流分量alternating current component变阻器（电位器）rheostat电阻（器）resistor电阻（值）resistance电容（器）capacitor电容（量）capacitance电感（器，线圈）inductor电感（量），感应系数inductance正弦电压sinusoidal voltage集成运算放大器及应用差动放大器differential amplifier运算放大器operational amplifier(op-amp)失调电压offset voltage失调电流offset current共模信号common-mode signal差模信号different-mode signal共模抑制比common-mode rejection ratio (CMRR) 积分电路integrator（circuit）微分电路differentiator（circuit）有源滤波器active filter低通滤波器low-pass filter高通滤波器high-pass filter带通滤波器band-pass filter带阻滤波器band-stop filter波特沃斯滤波器Butterworth filter切比雪夫滤波器Chebyshev filter贝塞尔滤波器Bessel filter截止频率cut-off frequency上限截止频率upper cut-off frequency下限截止频率lower cut-off frequency中心频率center frequency带宽Bandwidth开环增益open-loop gain闭环增益closed-loop gain共模增益common-mode gain输入阻抗input impedance电压跟随器voltage-follower电压源voltage source电流源current source单位增益带宽unity-gain bandwidth频率响应frequency response频响特性（曲线）response characteristic 波特图the Bode plot稳定性stability补偿compensation比较器comparator迟滞比较器hysteresis comparator阶跃输入电压step input voltage仪表放大器instrumentation amplifier隔离放大器isolation amplifier对数放大器log amplifier反对数放大器antilog amplifier反馈通道feedback path反向漏电流reverse leakage current相位phase相移phase shift锁相环phase-locked loop(PLL)锁相环相位监测器PLL phase detector 和频sum frequency差频difference frequency波形发生电路振荡器oscillatorRC振荡器RC oscillatorLC振荡器LC oscillator正弦波振荡器sinusoidal oscillator三角波发生器triangular wave generator 方波发生器square wave generator幅度magnitude电平level饱和输出电平（电压）saturated output level电气术语中英文对照表-功率放大器功率放大器power amplifier交越失真cross-over distortion甲类功率放大器class A power amplifier乙类推挽功率放大器class B push-pull power amplifier OTL功率放大器output transformerless power amplifier OCL功率放大器output capacitorless power amplifier电气术语中英文对照表-直流稳压电源半波整流full-wave rectifier全波整流half-wave rectifier电感滤波器inductor filter电容滤波器capacitor filter串联型稳压电源series (voltage) regulator开关型稳压电源switching (voltage) regulator集成稳压器IC (voltage) regulator电气术语中英文对照表-晶闸管及可控整流电路晶闸管thyristor单结晶体管unijunction transistor（UJT）可控整流controlled rectifier可控硅silicon-controlled rectifier峰点peak point谷点valley point控制角controlling angle导通角turn-on angle电气术语中英文对照表-门电路与逻辑代数二进制binary二进制数binary number十进制decimal十六进制hexadecimal二-十进制binary coded decimal （BCD）门电路gate三态门tri-state gate与门AND gate或门OR gate非门NOT gate与非门NAND gate或非门NOR gate异或门exclusive-OR gate反相器inverter布尔代数Boolean algebra真值表truth table卡诺图the Karnaugh map逻辑函数logic function逻辑表达式logic expression电气术语中英文对照表-组合逻辑电路组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder七段显示器seven-segment display电气术语中英文对照表-时序逻辑电路时序逻辑电路sequential logic circuitR-S 触发器R-S flip-flopD触发器D flip-flopJ-K触发器J-K flip-flop主从型触发器master-slave flip-flop置位set复位reset直接置位端direct-set terminal直接复位端direct-reset terminal寄存器register移位寄存器shift register双向移位寄存器bidirectional shift register 计数器counter同步计数器synchronous counter异步计数器asynchronous counter加法计数器adding counter减法计数器subtracting counter定时器timer清除（清0）clear载入load时钟脉冲clock pulse触发脉冲trigger pulse上升沿positive edge下降沿negative edge时序图timing diagram波形图waveform电气术语中英文对照表-脉冲波形的产生与整形稳态触发器monostable flip-flop双稳态触发器bistable flip-flop无稳态振荡器astable oscillator晶体crystal555定时器555 timer电气术语中英文对照表-模拟信号与数字信号的相互转换模拟信号analog signal数字信号digital signalAD转换器analog -digital converter (ADC)DA转换器digital-analog converter (DAC)电气术语中英文对照表-半导体存储器只读存储器read-only memory（ROM）随机存取存储器random-access memory（RAM）可编程ROM programmable ROM（PROM）电气术语中英文对照表-组合逻辑电路组合逻辑电路combination logic circuit译码器decoder编码器coder比较器comparator半加器half-adder全加器full-adder七段显示器seven-segment display。
电气自动化中英文参照表
自动化专业英语中英文对照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insulator string 绝缘子串neutral 中性的zero sequence current 零序电流sinusoidal 正弦的square 平方corona 电晕,放电bypass 旁路voltmeter 电压表ammeter 电流表micrometer 千分尺thermometer 温度计watt-hour meter 电度表wattmeter 电力表private line 专用线路diameter 直径centimeter 厘米restriking 电弧再触发magnitude 振幅oscillation 振荡auxiliary 辅助的protective gap 保护性间隙放电receptacle 插座lightning arrester 避雷装置bushing 套管trigger 起动装置stress 应力deterioration 损坏,磨损spark gap 火花放电隙traveling-wave 行波wye-connected 星形连接enclosure 设备外壳live conductor 带电导体fuse 熔断器structural 结构上的out-of-step 不同步的resynchronize 再同步synchroscops 同步指示器automatic oscillograph 自动示波器nominally 标称sampling 采样potential transformer 电压互感器fraction 分数switchyard 户外配电装置hazard 危险bushing 高压套contact 触点energize 励磁trip coil 跳闸线圈over-current relay 过电流继电器armature 衔铁pickup current 始动电流release current 释放电流solenoid relay 螺管式继电器induction-disc relay 感应圆盘式继电器inverse time relay 反时限继电器hydraulic 液力的dashpot 阻尼器pneumatic 气动的permanent magnet 永磁体electrical stressing 电气应力mechanical stressing 机械应力deviation 偏差third harmonic voltage 三次谐波电压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interoffice 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 V oltage regulator(A VR)自动电压调整器reference V oltage 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。
电工技术英汉对照表
电工技术英汉对照表宋黎明Electrical circuit 电路Sensor传感器Amplifier放大器Net 网格Battery 电池DC voltage 直流电压AC voltage交流电压Reference Polarities -----------Switch开关Equivalent circuits 等效电路Wheatstone bridge惠斯通电桥Source transformation电源变换Potentiometer 分压计Planar circuit 平面电流Insulators 绝缘体Semiconductor半导体Actual direction实际方向Alternating current交流Charge电荷Circuit电路Circuit analysis电路分析Node-voltage analysis结点电压法Mesh-current analysis 回路电流法Conductor导体conductance 电导Complex impedance复阻抗reactance电抗resistor电阻器resistance电阻Capacitor电容器capacitance电容Inductor电感器inductance电感Current电流Direct current 直流Energy能量Kirchhoff’s current law (KCL)基尔霍夫电流定律Kirchhoff’s Voltage law (KVL)基尔霍夫电压定律Node节点（结点）supernode广义节点 Essential Nodes 基本节点branch支路loop回路mesh网孔 Superposition principle叠加原理Ohm’s law欧姆定律Power 功率real power 有功功率=average power平均功率Reactive power无功功率Complex power 复功率apparent power视在功率Power factor功率因数power angle功率角Reference direction参考方向= reference polarity参考极性Passive reference configuration = passive sign convention关联参考方向Active reference configuration = active sign convention非关联参考方向Series circuit串联Voltage-division principle分压原理parallel circuit并联Current-division principle分流原理Source电源Independent source独立电源dependent source非独立电源（受控电源）Voltage source电压源current source 电流源Voltage-control voltage source （VCVS）电压控制电压源Voltage-control current source （VCCS）电压控制电流源Current-control voltage source （CCVS）电流控制电压源Current-control current source （CCVS）电流控制电流源Steady-state稳态steady-state sinusoidal analysis正弦稳态分析Peak value 峰值（amplitude幅值）root-mean-square values均方根值（effective value有效值）Angular frequency角频率frequency频率period周期Phase angle相位角Phasor相量Balanced three-phase circuits对称三相电路Balanced source对称电源balanced load对称负载Wye-connected (Y-connected) 星型连接Delta-connected 三角形连接Phase voltage (line-to-neutral voltage) 相电压line-to-line voltage线电压Line current线电流Positive phase sequence正序negative phase sequence反序Transient暂态 Forcing function强制函数first-order RC circuits一阶电路differential equation微分方程transient response暂态响应 Switching rules换路定理steady-state response稳态响应（forced response强制分量）Time constant时间常数initial condition初始条件Particular solution特殊解complementary solution补充解Voltage电压Thevenin equivalent Circuit戴维南等效电路open-circuit voltage开路电压Thevenin resistance戴维南等效电阻Norton equivalent circuit诺顿等效电路short-circuit current短路电流Source T ransformation电源的等效变换Transformer 变压器Electrical machinery 电机Generator发电机motor电动机DC motor直流电动机AC motor交流电动机Synchronous 同步电机Induction感应电机(Asynchronous)（异步电机）Electronically controlled precision motors控制电机Stator定子rotor转子permanent magnet永磁体shaft轴Electromagnetic torque 电磁转矩。
最全的电气专业名词中英对照表
电气专业英语词汇——中英对照表AAbnormal 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Bballast 镇流器ballast-factor 镇流器系数ball eyes 球头挂环battery 蓄电池Cd-Ni battery 镉-镍蓄电池lead-acid battery 铅-酸蓄电池maintenance free battery 免维护蓄电池battery capacity 蓄电池容量battery rack 电池架battery room 蓄电池室end battery 端电池BIL = basic insulation level 绝缘基本冲击耐压水平blocking diode 闭锁二极管box 盒，箱cast aluminum junction box 铸铅接线盒cast Ferro alloy junction box 铸铁合金接线盒junction box 接线盒lead box 出线箱maintenance box 检修箱marshalling box (总配线箱)power supply box 动力箱terminal box 端子箱test box 试验盒normal lighting box 工作照明箱breaker 断路器close the breaker 合断路器open the breaker 打开断路器breaker compartment 断路小室PT circuit broken PT回路断线brush 刷graphite brush 石墨碳刷brush holder 刷握brush supporter 刷架brushless excitation system 无刷励磁系统bus 母线branch bus 分支母线by-pass bus 旁母main bus 主母线bus tie 母联flexible busbar 软母线hard busbar 硬母线miniature busbar 小母线tubular busbar 管型母线changeover busbars 倒母线bushing 套管oil filled bushing 充油套管seal-off bushing 密封套管wall bushing 穿墙套管bushing lead terminal 套管端子button 钮子push button 按钮self-holding push-button 自保持按钮turn button 旋钮buzzer 蜂鸣器Ccabinet 柜control cabinet 控制柜distribution cabinet 配电柜cable 电缆3 cores cable 三芯电缆armoured cable 铠装电缆coaxial cable 同轴电缆control cable 控制电缆copper wire braid shield cable 铜编织线屏蔽电缆fiber-optical cable 光纤电缆fire resistant cable 耐火电缆flame retardant cable 阻燃（难燃）电缆heat tracing cable 伴热电缆heating cable 加热电缆heating sensitive cable 热敏电缆high voltage oil-filled cable 高压充油电缆impregnated paper insulated cable 油浸纸绝缘电缆lead covered cable 铅皮电缆mineral insulated cable 无机绝缘电缆overhead cable 架空电缆power cable 动力电缆signal cable 信号电缆stranded copper cable 铜铰线电缆telephone cable 电话电缆triple-core cable 三芯电缆twin-core cable 两芯电缆unarmoured cable 非铠装电缆communication cable 通讯电缆single-core cable 单芯电缆tag of cable 电缆标牌cable clip 电缆夹flexible cable conduit 电缆软管cable conduit 电缆管cable head 电缆头1cable laying 电缆敷设cable laying & list 电缆敷设及清册cable mezzanine 电缆夹层cable raceway system 电缆通道系统cable rack 电缆支架cable shaft 电缆竖井cable support 电缆支架cable suspender 电缆吊架cable terminal 电缆终端头cable tray 电缆桥架cable trench 电缆沟cable tunnel 电缆隧道cable vault 电缆夹层control cable with copper tape shield 铜带屏蔽的控制电缆call 呼叫call back 回叫call signal 呼叫信号external calling 外部呼叫internal calling 内部呼叫calling 主叫detail calling record 呼叫详细记录candle power distribution curve 配光曲线capability 能力out-of-phase breaking capability 失步开断能力pressure relief capability 压力释放能力rated closing capability 额定关合能力short-line fault breaking capability 近区故障开断能力transient overvoltage capability 暂态过电压能力capability of switching long no-load line 分合长空载线路能力capability of switching no-load transformer 分合空载变压器能力capacitance 电容adjustable capacitor 可变电容器shunt capacitor 并联电容器voltage sharing capacitor 均压电容器capacitor 电容器capacitor divider 电容分压器capacity 能量,容量current carrying capacity 载流能量spare capacity 备用容量cavity ratio 室腔比cell jar 电瓶chain link 挂环changeover 切换automatic changeover 自动切换star-delta changing device 星角切换装置charge 充电equalizing charge 均衡冲电float charge 浮充电fully charged 全充charger 充电器boost charging voltage 大充电压initial charging voltage 起始充电电压check phase order 核对相序circuit 电路，回路auxiliary circuit 辅助回路follow-up circuit 跟踪回路main circuit 主电路short circuit plate 短路板spare circuit(feeder) 备用回路series circuit 串联电路circuit breaker 断路器air circuit breaker 空气断路器bus tie circuit breaker 母联断路器by-pass bus circuit breaker 旁路断路器current-limiting circuit breaker 限流断路器earth leakage circuit breaker 漏电开关field circuit breaker 磁场开关oil circuit breaker 油断路器residual current circuit breaker 漏电开关sectionalized circuit breaker 分段断路器SF6 gas insulated circuit breaker 六氟化硫断路器frame-type circuit breaker 框架式断路器clamp 线夹strain clamp 耐张线夹suspension clamp 悬垂线夹clearance 带电距离clip 线夹quick clip 快速线夹closing 合闸open phase closing of breaker 非全相合闸closing pulse 合闸脉冲coil 绕组arc-suppression coil 消弧线圈armature coil 电枢绕组holding coil 保持线圈redundant trip coil 双跳闸线圈reset coil 复归线圈shunt excitation coil 分励线圈trip coil 跳闸线圈combined 综合combined filter 综合滤波器combined starter 综合起动器commission 调试communication 通信communication building 通信楼communication line 通信线communication monitoring 通信监听dispatching communication system 调度通信系统intra-plant communication system 厂内通信系统wireline communication system 有线通信系统component 分量fundamental component 基波分量harmonic component 谐波分量conductor 导体high conductivity 高导电率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个半断路器接线connection pin 连接端子connection plate 联接片double bus connection with bypass 双母线带旁路接线end connector 终端接头power connector 电源接头removable connector 可拆接头oil conservator 油枕contact 触头arcing contact 弧触头arcing-extinguishing contact 灭弧触头2common alarm contact 公用报警接点electrical independent contact 无源接点main contact 主触头moving contact 动触头normally closed contact 常闭接点normally opened contact 常开接点stationary contact 静触头auxiliary contact 辅助触头contactor 接触器electromagnetic pneumatic contactor 电磁气动接触器vacuum contactor 真空接触器electromagnetic contactor 电磁接触器between open contacts 断口间continuous duty (service) 连续运行continuous rating 连续额定值control 控制automatic control 自动控制centralized control 集中控制local control 就地控制one-to-one control 一对一控制photoelectric control 光电控制器remote control 远方控制control circuit 控制回路electrical auxiliary control panel 电气辅助控制屏mosaic surface control panel 马赛克控制屏network control room 网控室cool 使冷却hydrogen inner cooled 氢内冷water cooled 水冷却natural cooling 自冷式forced air cooling system 强迫风冷系统copper bus-bar 铜母线core limb 铁芯柱corona 电晕corona-proof cover 防晕罩correcting circuit 校正电路correction factor 校正系数COS = change-over switch 切换开关CP = candle power 烛光creepage distance 爬距crest 峰，峰值crest voltage 峰值电压CS = control switch 控制开关CT = current transformer 电流互感器burden of CT CT的二次容量zero sequence CT 零序CTCU = coefficient of utilization 利用系数current电流capacitive current 电容电流dynamic stable current 动稳定电流field current 磁场电流impressed current 外加电流inductive current 电感电流interrupting current 开断电流leakage current 泄漏电流line-charging current 线路充电电流making current 关合电流momentary current 瞬时电流negative sequence current 负序电流no-load current 空载电流nominal discharge current 标称放电电流peak withstand current 峰值耐受电流rated breaking current 额定开断电流rated short time current 额定短时耐受电流reactive current 感性电流short circuit current 短路电流starting current 起动电流stray current 泄漏电流rated continuous current 额定持续电流zero sequence current 零序电流current amplification 电流放大current collector 集电器current converter 变流器current intensity 电流强度secondary current of CT CT的二次电流current shunt 分流器phase current 相电流DDC system 直流系统de-energized equipment 不带电设备definite time lag 定时限deformation 变形dehydrating breather 吸湿器delay 延时long time delay 长延时short time delay 短延时delta connection 三角形连接depth of embedded grounding wire 接地线埋深derating factor 降容系数diagram 图图纸CWD =control wiring diagram 控制接线图EWD =elementary wiring diagram 原理接线图mimic diagram 模拟图one-line diagram 单线图dial 拔号diameter 直径direct dialling 直拨directly burying 直埋敷设discharge 放电deep discharge 过放电intercept lightning discharge 截取雷电流self discharge 自放电discharge counter 放电计数器discharge final voltage 放电未期电压disconnection 解列busbar disconnection 母线解列system disconnection 系统解列system disconnection and field extinction解列灭磁dispatcher 调度员distortion factor 畸变系数diversity factor 分散系数document 文件double column 双柱DP = drip-proof 防滴型draw-out carriage 抽出式小车dust proof type 防尘型Eearthing 接地earthing rod 接地极earthing terminal 接地端子efficiency 效率electric 电气electric braking 电气制动electric welding machine 电焊机electrical life 电气寿命electricity engineering 电气工程electrode pole 电极electrolyte 电解液electromagnet 电磁铁3electromagnetic induction 电磁感应electromotance 电动势electronic element 电子元件emergency bell 事故铃energy 能，能量forced line energization 线路强送电successful forced line energization 线路强送电成功trial line energization 线路试送电enter the cubic from the top 柜顶进线enter the cubicle from the bottom 柜底进线excitation 励磁reducing excitation 减励磁force excitation 强励low excitation 低励磁over excitation 过励磁excitation cubicle 励磁柜excitation current 励磁电流force excitation factor 强励系数excitation initiating equipment 起励设备static excitation system 静态励磁系统excitation system response ratio 励磁系统响应比excitation transformer 励磁变压器excitation voltage 励磁电压exciter 励磁机main exciter 主励磁机pilot exciter 副励磁机standby exciter 备用励磁机expansion join 伸缩节expected life 期望寿命explosion-proof type 防爆型Ffailure alarming signal 事故报警信号fault 故障grounding fault 接地故障fault recollecting and recording device 事故追忆记录装置fault recorder 故障记录F-C = high-voltage current limiting fuse and vacuum contactor 高压限流熔断器及真空接触器feeder 馈线incoming feeder 进线outgoing feeder 出线feeder bay 馈线间隔field 磁场field extinction 灭磁field flashing equipment 起励设备field voltage 磁场电压fire 火fire proof blockage 防火堵料fire proof limit 耐火极限fire proof partition 耐火隔板fire protection pillows 阻火包fire retardant coating 阻燃涂料single face exit sign fixture 单面出口标志灯flexible joint 挠性接头FOA = forced oil air cooled 强油风冷foot candle ( F.C ) 英尺-烛光forced outage 强迫停机frequency 频率frequency converter station 变频站fuse 熔断器no powder-filled cartridge fuse 无填料封闭管式熔断器plug-in type fuse 插入式熔断器powder-filled cartridge fuse 有填料封闭管式熔断器screw-type fuse 螺旋式熔断器self-mending fuse 自复熔断器fast acting fuse 快速熔断器fuse blow 熔断器熔断Ggalvanic protection system 牺牲阳极保护系统galvanized steel 镀锌钢gap 间隙protective gap 保护间隙gapless metaloxide type 无间隙金属氧化型generator 发电机direct current generator 直流发电机dual inner water cooled generator 双水内冷发电机signal generator 信号发生器water-hydrogen-hydrogen coolinggenerator 水-氢-氢冷发电机generator hydrogen cooling system 发电机氢冷却系统generator load curve 发电机负荷曲线generator pedestal 发电机基座generator rotor 发电机转子generator sealing oil system 发电机密封油系统generator stator 发电机定子generator terminal 发电机端子generator terminal lead 发电机引出线generator termination room 发电机出线小室generator water cooling system 发电机水冷却系统generator-transformer extension unit 发变组扩大单元generator-transformer unit 发电机变压器组GIS = gas insulated switchgear 全封闭组合电器Glare 眩光glass cloth tape 波纤带grading ring 均压环、屏蔽环ground pad 接地端子groundbed 接地床anode groundbed 阳极接地床distributed-type groundbed 分散型接地床impressed current groundbed 泄漏电流接地床directly (solid) grounded 直接接地effectively grounded 有效接地un- grounded 不接地grounded through resistor 通过电阻接地grounding 接地single-phase grounding 单相接地grounding conductor 接地导体grounding megger 接地电阻测试仪main grounding network (grid) 主接地网grounding system 接地系统grounding terminal 接地端子grounding wire 接地线guarantee 保证Hharmonics 谐波4even harmonic 偶次谐波odd harmonic 奇次谐波heater 加热器self limiting parallel heater 自限制式并联加热器heating element 加热元件hertz (Hz) 赫兹high 高high pressure sodium ( HPS ) 高压钠灯high voltage transmission line 高压线路high-frequency amplification 高频放大high-frequency filter 高频滤波器hot-dipped galvanized 热镀锌Iidentification 识别igniter 触发器illuminance 照度impedance 阻抗asymmetrical impedance 不对称阻抗negative-sequence impedance 负序阻抗positive-sequence impedance 正序阻抗zero sequence impedance 零序阻抗impressed current cathodic protection 外加电流阴极保护indicator 指示器indoor type 户内式initial 首次initial power transmission 首次送电initial synchronization 首次并网input 输入instrumentation 测量仪表insulation 绝缘epoxy resin insulation 环氧树脂绝缘insulating strength 绝缘强度layer insulation 层间绝缘mica insulation 云母绝缘plastic insulation 塑料绝缘section insulation 段间绝缘turn insulation 匝绝缘insulation between phase 相间绝缘insulation class 绝缘等级insulation level 绝缘水平porcelain insulator 瓷质绝缘子post insulator 柱式绝缘子supporting insulator 支撑绝缘子suspending insulator 悬挂式绝缘子tension insulator 耐张绝缘子insulator 绝缘子interlock 联锁inverse time lag 反时限inverter 逆变器IPB = isolated phase bus duct 离相封闭母线Jtesting jack 试验端子Kkilovar (kVAR) 千乏kilovolt 千伏kilowatt (kW) 千瓦kilowatt-hour 千瓦时Llagging phase 滞后相lamp 灯left（right）arrow lamp 单面出口标志灯portable lamp 行灯mercury lamp 水银灯metal halide lamp 金属卤化物灯high intensity discharge lamp 高强气体放电灯fluorescent lamp 荧光灯incandescent lamp 白炽灯self-ballasted lamp 自镇流灯tungsten halogen lamp 碘钨灯projection lamp 投光灯lamp socket 灯座layer-to-layer 层间LDD = luminaire dirt depreciation 照明器污秽减光系数leading phase 超前相down- light 筒灯light source (illuminant) 光源flood lighting 泛光照明local lighting 局步照明emergency lighting 应急灯lighting box 照明箱emergency lighting box 事故照明箱double-faced plate lighting fixture 双块板灯flush mounted fluorescent lighting fixture嵌入式荧光灯tube fluorescent lighting fixture 简式荧光灯anticorrosive, dust-proof andwater-resistant lighting fixture 三防灯具wrap-around fluorescent lighting fixture全密封荧光灯garden lighting fixture 庭院灯waterproof fluorescent lighting fixture 防水荧光灯flameproof fluorescent lighting fixture 防爆耐火荧光灯road lighting fixture 路灯lighting fixture 灯具lightning 雷电tube type lightning arrester 管形避雷器valve type lightning arrester 阀型避雷器lightning arrester 避雷器lightning current 雷电流lightning protection 防雷lightning recorder 雷电记录器lightning rod 避雷针lightning strike 雷击lightning wave front shape 雷电波头形状lightning wire 避雷线live line connection 带电接线live line disconnection 带电拆线LLD = lamp lumen depreciation 光通量衰减系数Load 负荷target load 目标负荷load characteristic curve 负载特性曲线load rejection 甩负荷locked rotor current 转子堵转电流locked rotor torque 转子锁定转矩looping-off 解环loss 损耗copper loss 铜损iron loss 铁损load loss 负载损耗no-load loss 空载损耗supplementary load loss 附加损耗loss-ratio 损耗比5louver 格栅louver all ceiling 大面积发光天棚lug 接线片ring lug 环型接线片spade lug 铲型接线片terminal lug 接线端子lumen 流明background luminance 背景亮度luminaries 照明器effective luminous intensity 有效光强LX = lux 勒克司Mmagnetic lock 电磁锁maintenance 维护malfunction 误动作manhole 人孔marking strip 标识条MCB = miniature circuit breaker 微型断路器MCCB = moulded case circuit breaker 塑壳式断路器mechanical life 机械寿命megawatt (MW) 兆瓦metal clad 金属铠装meter 表计gravity meter 比重计insulation supervision meter 绝缘监察表kVAR-hour meter 无功电度表kW-hour meter 有功电度表phase meter 相位表plier-type current meter 钳型表power factor meter 功率因数表secondary meter 二次表计single-phase kilowatt-hour meter 单相电能表three-phase kilowatt-hour meter 三相电能表voltage meter 电压表watt-hour meter 电度表MF = maintenance factor 维护系数MHF = mounting height above the floor 距地面安装高度MHWP = mounting height above the work-place 距工作面安装高度milliammeter 毫安表millivoltmeter 毫伏表mimic bus 模拟母线mis-operation 误操作MOC = mechanism operated cell switch机构操作式开关motor 电动机adjustable speed motor 调速电动机commutator motor 整流子电动机governor motor 调速电动机horizontal type motor 卧式电动机induction motor 诱导电动机synchronous motor 同步电动机variable speed motor 可变速电动机vertical type motor 立式电动机motor maximum torque 电动机最大转矩mounted 镶嵌，安装standing pole mounted 立杆安装ceiling mounted 嵌入顶棚handrail mounted 扶手安装open mounted 明装wall mounted 吸壁flush mounted 暗装pendant mounted 悬挂stanchion mounted 柱上安装surface mounted 吸顶安装mounting type 安装方式movable type 移动式Nnameplate 铭牌negative pole 负极neutral point 中性点normal 正常NPB = non-segregated phase bus duct 共箱母线Oohm 欧姆OHM = ohmmeter 欧姆表oil level indicator 油位指示器OLTC = on-load tap-changer 有载分接开关open circuit characteristic curve 开路特牲曲线operate 操作operated in single phase 分相操作operated in three phase 三相操作operating duty cycle 操作顺序hydraulic operating mechanism 液压操作机构pneumatic operating mechanism 气动操作机构spring stored-energy operatingmechanism 弹簧贮能操作机构operating mechanism 操作机构operation 运行load limit operation 限负荷运行open phase operation 非全相运行trial operation 试运行pole slip operation 滑差运行operation mode 运行方式oscilloscope 示波器outdoor type 户外式outgoing feeder gantry structure 出线门型架构outgoing line 出线direction of outgoing line 出线方向output 输出shaft output 轴功率output increment 增负荷output reduction 降负荷overhead line 架空线over-flux 过激磁over-voltage times 过电压倍数oxygen index 氧指数PP.U. value = per unit value 标幺值packing instruction 包装说明paging dispatching unit 扩音调度机panel 盘control panel 控制盘side panel 边屏parallel 并联parallel branch 并联支路parameter 参数partial discharge 局部放电periodic duty service 定期运行phase 相in-phase 同相6phase angle 相角phase sequence 相序phase shifter 移相器phase to ground 相对地phase-angle difference 相角差plug-in unit 插件pole and tower 杆塔pole plate 极板pole-mounting type 柱上式positive pole 正极potential 电位,电势protective potential 保护电位step potential 跨步电压touch potential 接触电压transferred potential 传递电位zero potential 零电位potentio meter 电位计power 功率,能量active power 有功功率apparent power 视载功率electric power 电功率loss of power 失电reactive power 无功功率stand by power 备用电源power factor 功率因数line power flow 线路潮流power grid 电网auxiliary power ratio 厂用电率AC power source 交流电源DC power source 直流电源power system swing 系统振荡auxiliary power system 厂用电系统power system 电力系统printed wiring board 印刷电路板protection 保护back-up protection 后备保护branch overcurrent protection 分支过流保护busbar protection 母线保护cathodic protection 阴极保护differential protection 差动保护distance protection 距离保护freeze protection 防冻generator main protection 发电机主保护grounding protection 接地保护high-frequency protection 高频保护impedance protection 阻抗保护instantaneous overcurrent protection 速断保护longitudinal differential protection 纵差保护loss-of field protection 失磁保护low frequency protection 低频保护negative-sequence current protection 负序电流保护out-of step protection 失步保护over current protection 过流保护over excitation protection 过励磁保护reverse power protection 逆功率保护start-up protection 起动保护thermo-magnetic protection 热磁保护transverse differential protection 横差保护under voltage protection 低电压保护zero-sequence current protection 零序电流保护PT (=potential transformer) balanceprotection PT断线保护protection level at steep current 陡波冲击保护水平protective zone 保护范围PVC(polyvinyl chloride) insulated cable 聚氯乙烯绝缘电缆Qquality assurance 质量保证quality control 质量控制Rradio 无线电rated 额定rated input 额定输入rated output 额定输出rated value 额定值reactance 电抗capacitive reactance 容抗inductance reactance 感抗subtransient reactance 次暂态电抗synchronous reactance 同步电抗transient reactance 暂态电抗reactive power compensation device 无功补偿装置reactor 电抗器current-limiting reactor 限流电抗器disruptive reactor 分裂电抗器grounding reactor 接地电抗器shunt reactor 并联电抗器receiver 接收机receptacle (socket) 插座receptacle plug 插头re-close 重合闸recording 记录recording duration 记录时间recording instrument 记录仪表rectifier 整流器rectify 整流redial 重拨reflectance factor 反射系数reignite 重燃relative 有关的relay 继电器auxiliary relay 辅助（中间）继电器blocking relay 闭锁继电器Buchholtz relay 瓦斯/压力断电器closing relay 合闸继电器control relay 控制继电器current relay 电流继电器current-limiting relay 限流继电器delayed relay 延时继电器digital type protection relay 数字式继电保护directional relay 方向继电器distance relay 距离继电器flicker relay 闪光继电器lockout relay 出口继电器micro-processor based protective relay微机继电保护pilot relay 辅助继电器plugging relay 防逆转继电器position relay 位置继电器reclosing relay 重合闸继电器reed relay 舌簧继电器self-starting relay 自启动继电器SIC protection relay 半导体继电保护thermal relay 热继电器time relay 时间继电器tripping relay 跳闸继电器two zone distance relay 两段距离继电器7voltage relay 电压继电器voltage-controlled overcurrent relay 电压控制过电流继电器relay 继电器combined protection relay 综合保护继电器protection relay panel 继电保护屏relay protection 继电保护relay station 中继站relevant 相关的repeater 中继器repeater circuit 中继电路repeater group 中继组resistance 电阻high resistance 高阻low resistance 低阻arc suppression resistor 灭弧电阻dynamic braking resistor 制动电阻non-liner resistor 非线性电阻standard resistor 标准电阻starting resistor 起动电阻resistor 电阻器resolution 分辨率rheostat 变阻器slider-type rheostat 滑线式变阻器start rheostat 起动变阻器ripple contain factor 波纹系数RMS = root-mean-square 有效值rotor 转子squirrel-cage type rotor 鼠笼型转子wound type rotor 绕线式转子rotor conductor slot 转子线槽rotor retaining ring 转子护环rotor slip ring 转子滑环rotor winding 转子线圈rubber cushion 橡皮绝缘垫SS/MH = spacing-to-mounting height ratio 距高比sampling frequency 采样频率saturation 饱和saturation characteristics 饱和特性saturation factor 饱和系数scanner 扫描器scope 范围scope of supply 供货范围scope of work 工作范围seismic 地震self-holding 自保持sensitivity 灵敏度series 串联serial capacitor compensation device 串联电容补偿装置service level 服务级别setting range 整定范围setting value 整定值SF6 gas leakage detector SF6气体泄漏检测器SF6 gas moisture analyzer SF6气体湿度分析仪SF6 gas reclaiming equipment SF6气体回收设备shade and railing 遮栏sheath 护套inner sheath 内护套outer sheath 外护套shield 屏蔽short circuit 短路three-phase short circuit 三相短路two-phase short circuit 两相短路system short circuit capacity 系统短路容量short circuit characteristic curve 短路特牲曲线short circuit ratio 短路比short time parallel 短期并列signal 信号failure signal 事故信号flash signal 闪光信号status signal 状态信号signal indicator 信号指示器SIL = switching impulse level 操作冲击水平silicon-steel sheet 硅钢片single-phase 单相sinusoid 正弦波slight pressure device 微正压装置soil resistivity 土壤电阻率solid state rectifier 固态整流器solver plated 镀银spacer 间隔棒spare parts 备品备件special tool 专用工具splice 接头factory splice 工厂接头field splice 现场接头SS = select switch 选择开关stabilized power supply device 稳压电源装置starter 起动器full-voltage starter 全电压启动器reduced-voltage starter 降压启动器rotor resistance starter 转子电阻启动器star-delta starter 星-三角起动器magnetic starter 磁力起动器stator 定子stator core 定子铁芯stator end cover 定子端盖stator housing 定子外壳stator winding 定子线圈storage 贮存storage battery 蓄电池substation 变电站sub-synchronous resonance 低频共振surge 冲击浪涌surge absorber 过电压吸收装置zinc- oxide surge arrester 氧化锌避雷器surge arrester 避雷器magnetic blow surge arrester 磁吹避雷器SVC =static VAR compensator 静态无功补偿装置switch 开关disconnecting switch 隔离开关double earthing switch 双接地刀electronic switch 电子开关fuse- switch 熔断器式开关grounding (earthing) switch 接地开关iron clad switch 铁壳开关proximity switch 极近开关single earthing switch 单接地刀static transfer switch 静态转换开关voltmeter change-over switch 电压表切换开关switch 开关dimmer switch 调光开关knife switch 刀开关pull switch 拉线开关single pole switch 单极开关8switch off 断开switch on 合上switch-fuse 负荷开关switchgear 配电装置in-door switchgear 屋内配电装置out-door type switchgear 户外配电装置day-night switching unit 昼夜开关step-up switchyard 升压站switchyard 开关站symmetrical 对称的synchronization 同期single phase synchro-control 单相同期控制synchronization checking 同期鉴定automatic quasi-synchronization 自动准同期manual quasi-synchronization 手动准同期synchronizing device 同期装置synchronous condenser 调相器synchroscope 同期表system 系统system oscillation 系统振荡Ttap lead 抽头tap position indicator 分接头位置指示器tapping 分接tapping range 分接范围tapping step 分接级TEFC = totally enclosed with fan cooler 全封闭风冷型telecontrol 遥控telemetering 遥测telephon 电话telephon set 电话机automatic exchange telephone 自动交换机dispatching telephone 调度电话机extension telephone 电话分机noise-reducing telephone 抗噪音电话机talking on the telephone 通话video telephone 可视电话telephone booth 电话亭telephone handset 电话听筒teleregulation 遥调telesignalisation 遥信terminal 端子compression terminal 压缩端子compression type terminal 压接型端子terminal block 端子排terminal screw 端子螺钉test 试验AC withstand voltage test 交流耐压试验continuous breaking capability test 连续开断能力试验DC withstand voltage test 直流耐压试验evolving fault breaking test 开断发展性故障试验insulation withstanding test 绝缘耐受试验mechanical performance test 机械性能试验out-of-phase breaking test 失步开断试验parallel breaking test 并联开断试验partial discharge test 局部放电试验performance test 性能试验rain proof test 防雨试验routine test 例行试验routine test 常规试验sealing test 密封试验seismic test 抗震试验short circuit test 短路试验short circuit making and breaking test 短路关合和开断性能试验short-line fault test 近区故障试验site test 现场试验standard type test 标准型式试验static test 静态试验switching no-load long line test 分合空载长线试验switching no-load transformer test 分合空载变压器试验switching shunt reactor test 分合并联电抗器试验temperature rise test 温升试验test report 试验报告test voltage 试验电压pen tester 试电笔TEWAC = totally enclosed with watercooled air cooler 全封闭水空冷型thermo-couple 热电偶thermometer 温度计thyristor element 硅整流元件auto-reclosing dead time 自动重合闸无电流时间time 时间breaking time 分闸时间inherent closing time 固有合闸时间inherent opening time 固有分闸时间reclosing time 重合闸时间Max.breaking time 最大全分闸时间time delay de-engergizing 延时释放time delay energizing 延时带电time lead 导前时间tin galvanized 镀锡TOC = truck operated cell switch 小车操作式开关torque 转矩breakdown torque 破坏转矩starting torque 起动转矩torsional stress 扭应力transducer 变送器transformer 变压器auto- transformer 自耦变压器booster transformer 增压变压器busbar straight-through currenttransformer 母线式电流互感器bushing current transformer 套管式电流互感器core type transformer 芯式变压器coupling-capacitor voltage transformer耦合电容式电压互感器current transformer 电流互感器dry type transformer 干式变压器isolated transformer 隔离变压器lighting transformer 照明变压器low voltage auxiliary transformer 低压厂用变压器low voltage common transformer 低压公用变压器main transformer 主变压器maintenance transformer 检修变压器measuring transformer 测量用互感器oil-immersed type transformer 油浸变压器protecting transformer 保护用互感器PT = potential transformer 电压互感器shell type transformer 壳式变压器9。
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PHS 出门按钮接线端
VID+/- 视频，不同厂家的产品接线标识不一样，PA就是电原正 极但并不说明他是AC或是DC接线端。
A+ 485信号线正极
B- 485信号线负极
NO 常开触点
NC 常闭触点
DC 12V+ 直流正极12V DC为直流 V为电压 +代表正极
AC 18V+ 交流正极18V AC为直流 V为电压 +代表正极
COM 负极公共端与信号线负极共用一个接线柱，用作信号线的负极
AU 音频接线端英文全拼为(audio)也可写作AD
AD 音频接线端英文全拼为(audio)也可写作AU
I/O 信号线接线端，如果只有一个I/O接线端，说明I/O与COM为一组信 号线，并I/O为信号线正极，COM端为负极，信号线都为电压都为 DC并分正负极，用万能表测不会产生短路。