电气系统常用英语词汇及短语

英汉对照1电气自动化部分:电气专业电气系统常用英语词汇及短语电气Aaccumulatingkilowatt-hoursandrateofhouseconsumption累计电度和厂用电率ACexciteroftotallyenclosed,selfventilatedrotatingarmaturetype全封闭，自通风旋转电枢型交流励磁机ACexciter,rotatingrectifier,permanentmagnetgeneratorandexcitationcubicle交流励磁机,旋转整流器，永磁发电机和励磁柜activepowerregulator有功功率调节器adjustabledrivingpulsewidth可调触发脉冲宽度adjustablerange,terminalvoltagecontrol可调范围，端电压控制advancedtimeadjuster导前时间调整器airreceiveroftheinstrumentaircompressor仪表用空压机的储气器alarmannunciator警报信号器alarmdisplayandacousticalarm警报显示和音响警报allowablefrequencydifferenceatsynchronism同期时允许频率差aluminumalloypipebus铝合金管母线aluminumconductorsteelreinforced(ACSR)钢芯铝纹线ammeterselectorswitch电流表选择开关amountofhydrogengassupplytocompensatehydrogenconsumption补偿氢消耗的供氧量anchorboltandfoundationbase地脚螺栓和基础板annunciatorwindow信号器观察窗anti-seismictypeBuchholzrelay抗震型瓦斯继电器anyonephaseconductororoneearthwiretobebrokenundernormalloading在正常荷载情况下任一相导线或一根地线断线armatureleakagereactance电枢漏抗armaturewindingresistance电枢绕组电阻automaticengagementanddisengagementofturning(barring)gear盘车装置的自动啮合和松开automaticloadcurtailment自动减负荷automaticsynchronoussystem,automaticvoltageregulator自动同期系统，自动电压调节器automaticallystartandstopbydetectingwaterlevelinthesumppit用检测污水坑水位的方法来自动起停availablegasvolumepercylinder每罐可利用气体容积avoidclosingoftheearthingswitchontoliveconductor避免将接地开关闭合到带电导体上auxiliarytransformerratedtocarrycontinuously100%ofitsownauxiliaryloads按连续带１００％本身辅助负荷确定额定参数的厂用变压器Bbasiccapacity(currentvoltage)基准容量（电流，电压）basicelementarywiringdiagramforrappercontrol振打器控制的基本原则接线图basicinsulationlevel(BIL)基本绝缘冲击耐压水平电气自动化部分:电气专业英汉对照2basicphilosophyinselectionofelectricequipment电气设备选择的基本原则basicallystartfromthedownstreamtoupstreamandstopfromtheupstreamtodownstream基本上从下行到上行（逆煤流）起动和从上行到下行（顺煤流）停止battery,batterychargerandinverter蓄电池,蓄电池充电器和逆变器beautomaticallystartedduetofailureofpowersupply由于电源故障而自起动beinterlockedwithabus-sectionbreakertopreventparalleloperationexceptforplannedoperation除计划运行方式外,利用母线分段断路器进行联锁以防止并联运行beoperatedinparallel(series)并(串)联运行beforeacceleratingtosynchronousspeed在加速到同步转速前beltconveyormotorswithratingequalto200kWandabove额定容量等于200千瓦及以上的运输机电动机breakerfailurerelay断路器失灵继电器(brightness)brilliance,luminousflux(intensity)亮度,光通量(强)brushless(static)excitationsystem无刷(静态)励磁系统busbarvoltagevariesbetween5ofthenominaloperatingvoltage母线电压在5%额定运行电压之间变化busconductor(enclosure)adapter母线导体(外壳)连接器busconductor,enclosureandsupportstructure母线导体,外壳和支撑结构busduct,bussection母线通道,母线段bushingtypecurrenttransformer套管型电流互感器bus-tie(bus-sectional,bypass)circuitbreaker母线(母线分段,旁路)断路器bus-tiecircuitbreakercoupler母线联络断路器Ccabinetwithhingeddooronitsfrontandrear前、后带有铰链门的柜cableconduitandcabletray电缆管道和电缆托架cablepit(tunel,trench,shaft)电缆坑(隧道,沟,竖井)cableinsulation:cross-linkedpolyethylene,polyethyleneorpolyvinylchloride电缆绝缘:交联聚乙烯,聚乙烯或聚氯乙烯cablelaying,cabling电缆敷设cableshaft(duct),cableconduit电缆竖井(通道),电缆导管cablesplice电缆接头cablesandraceway电缆和电缆管道capacityat10hourdischargerate10小时放电率容量carrytheunitloadandahalfofcommonload带单元机组负荷和一半公用负荷central(unit,grid)controlroom中央(单元,网络)控制室centralizedcontrolroomforcoalhandlingplant输煤车间的中央(集中)控制室centralizedcompressed-airsupplysystem集中压缩空气供给系统charge(floatcharge)operation,fullycharged充电(浮充电)运行,充满电checkCTratioandconnectionforpolarityofrelays检查电流互感器变比和继电器极性连接chimneyairtrafficwarninglight烟囱障碍灯circuitbreakerfailureprotection断路器失英汉对照3电气自动化部分:电气专业灵保护circuitforcedoutage(duration)回路强迫停运(持续时间)co-axialA.Cexciter同轴交流励磁机commonspecificationofwideangleindicator广角度指示仪表的公用规范compensateforanydistortionofbusbarcausedbytemperaturechange补偿由温度变化引起的母线任何变形complementarytechnicalrequirementsforthemulti-phasereclosingdevice多相重合闸装置的补充要求completesetofsafeandreliableelectricequipmentandassociatedmaterials整套的安全可靠的电气设备和有关材料completelyenclosedinearthedmetallicenclosure完全封闭在接地的金属外壳内compressedairplant,service(instrument)aircompressor压缩空气站,厂用(仪表)空压机conductorandmetallicsheathforeachphaseseparatedbyanairgap每相导体和金属外壳用空气间隙隔开conductorinmetallicenclosurewithsupportinginsulators在金属外壳中带支持绝缘的导体configurationofmotorcontrolcenter电动机控制中心的配置connectedtoearththroughdisconnectingswitchorlightningarrester经隔离开关或避雷器接地connectionofpowerplantwiththeelectricpowersystem发电厂与电力系统的连接connectingfixtures连接金具constructiondetailsofcubicle,threephaseseparationtype柜的结构细节,三相隔离型controlandsupervisionofswitchyard(gridcomponents)开关场(网络元件)的控制和监视controlcablewithshield,plasticinsulatedwireandcable带屏蔽的控制电缆,塑料绝缘导线和电缆controlequipmentoftheheatingsystemforthemainbuildingandapartofresidentialarea主厂房和一部分住宅区采暖系统的控制设备controlmodeofpowersupplyequipment电源设备的控制方式controlstation,pushbuttonandindicationlamp,paginghandset控制站,按钮和指示灯,对讲电话手机conventionalvoltageregulatingfunction常规电压调整功能conversioncurve(chart,table)换算曲线(表)coreconstruction,twistedpair线芯结构,双扭线coregroundinglead,coretogroundinsulation铁芯接地引线,铁芯对地绝缘coreidentification线芯标志coronaandradiointerferencelevel电晕和无线电干扰电平correctlyclearthecross-countyfaultandtriponlythefaultyphases正确清除跨越线故障并且只切除故障相coupled(uncoupled)generatorrotorcriticalspeed藕合(不藕合)发电转子临界转速cross-countyfault跨线故障currentlimitingdevice(fuse)限流装置(溶丝)current(potential)transformerforrelaying电气自动化部分:电气专业英汉对照4(metering)继电保护(测量仪表)用电流(电压)