电力行业专业英语词汇

1、（1） 元件设备三绕组变压器：three-column transformer ThrClnTrans双绕组变压器：double-column transformer DblClmnTrans电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2） 状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage

2、档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance负序阻抗：negative sequence impedance零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：c

3、onductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage电力系统 power system发电机 generator励磁 excitation励磁器 excitor电压 volta

4、ge电流 current母线 bus变压器 transformer升压变压器 step-up transformer高压侧 high side输电系统 power transmission system输电线 transmission line固定串联电容补偿fixed series capacitor compensation稳定 stability电压稳定 voltage stability功角稳定 angle stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC装机容量 installed capa

5、city电网 power system落点 drop point开关站 switch station双回同杆并架 double-circuit lines on the same tower变电站 transformer substation补偿度 degree of compensation高抗 high voltage shunt reactor无功补偿 reactive power compensation故障 fault调节 regulation裕度 magin三相故障 three phase fault故障切除时间 fault clearing time极限切除时间 critical

6、 clearing time切机 generator triping高顶值 high limited value强行励磁 reinforced excitation线路补偿器 LDC(line drop compensation)机端 generator terminal静态 static (state)动态 dynamic (state)单机无穷大系统 one machine - infinity bus system机端电压控制 AVR电抗 reactance电阻 resistance功角 power angle有功（功率） active power无功（功率） reactive powe

7、r功率因数 power factor无功电流 reactive current下降特性 droop characteristics斜率 slope额定 rating变比 ratio参考值 reference value电压互感器 PT分接头 tap下降率 droop rate仿真分析 simulation analysis传递函数 transfer function框图 block diagram受端 receive-side裕度 margin同步 synchronization失去同步 loss of synchronization阻尼 damping摇摆 swing保护断路器 circui

8、t breaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance电感：inductance电容: capacitance三绕组变压器：three-columntransformerThrClnTrans双绕组变压器：double-columntransformerDblClmnTrans电容器：Capacitor并联电容器：shuntcapacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：powerplant断路器：Breaker刀闸(

9、隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：activepower无功：reactivepower电流：current容量：capacity电压：voltage档位：tapposition有功损耗：reactiveloss无功损耗：activeloss功率因数：power-factor功率：power功角：power-angle电压等级：voltagegrade空载损耗：no-loadloss铁损：ironloss铜损：copperloss空载电流：no-loadcurrent阻抗：impedance正序阻抗：positivesequenceimpedanc

10、e负序阻抗：negativesequenceimpedance零序阻抗：zerosequenceimpedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactiveload或者QLoad有功负载:activeloadPLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizingcurrent定子：stator功角：power-angle上限:upperlimit下限：lowerlimit并列的：apposable高压:highvoltage低压：lowvoltage中压：mid

11、dlevoltage电力系统powersystem发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-uptransformer高压侧highside输电系统powertransmissionsystem输电线transmissionline固定串联电容补偿fixedseriescapacitorcompensation稳定stability电压稳定voltagestability功角稳定anglestability暂态稳定transientstability电厂powerplant能

12、量输送powertransfer交流AC装机容量installedcapacity电网powersystem落点droppoint开关站switchstation双回同杆并架double-circuitlinesonthesametower变电站transformersubstation补偿度degreeofcompensation高抗highvoltageshuntreactor无功补偿reactivepowercompensation故障fault调节regulation裕度magin三相故障threephasefault故障切除时间faultclearingtime极限切除时间criti

13、calclearingtime切机generatortriping高顶值highlimitedvalue强行励磁reinforcedexcitation线路补偿器LDC(linedropcompensation)机端generatorterminal静态static(state)动态dynamic(state)单机无穷大系统onemachine-infinitybussystem机端电压控制AVR电抗reactance电阻resistance功角powerangle有功（功率）activepower无功（功率）reactivepower功率因数powerfactor无功电流reactivecu

14、rrent下降特性droopcharacteristics斜率slope额定rating变比ratio参考值referencevalue电压互感器PT分接头tap下降率drooprate仿真分析simulationanalysis传递函数transferfunction框图blockdiagram受端receive-side裕度margin同步synchronization失去同步lossofsynchronization阻尼damping摇摆swing保护断路器circuitbreaker电阻：resistance电抗：reactance阻抗：impedance电导：conductance电

15、纳：susceptance导纳：admittance电感：inductance电容:capacitancebackplane背板Bandgapvoltagereference带隙电压参考benchtopsupply工作台电源BlockDiagram方块图BodePlot波特图Bootstrap自举BottomFETBottomFETbucketcapcitor桶形电容chassis机架Combi-senseCombi-senseconstantcurrentsource恒流源CoreSataration铁芯饱和crossoverfrequency交叉频率currentripple纹波电流Cyc

16、lebyCycle逐周期cycleskipping周期跳步DeadTime死区时间DIETemperature核心温度Disable非使能，无效，禁用，关断dominantpole主极点Enable使能，有效，启用ESDRatingESD额定值EvaluationBoard评估板Exceedingthespecificationsbelowmayresultinpermanentdamagetothedevice,ordevicemalfunction.OperationoutsideoftheparametersspecifiedintheElectricalCharacteristicss

17、ectionisnotimplied.超过下面的规格使用可能引起永久的设备损害或设备故障。建议不要工作在电特性表规定的参数范围以外。Faillingedge下降沿26figureofmerit品质因数27floatchargevoltage浮充电压28flybackpowerstage反驰式功率级29forwardvoltagedrop前向压降30free-running自由运行31Freewheeldiode续流二极管32Fullload满负载33gatedrive栅极驱动34gatedrivestage栅极驱动级35gerberplotGerber图36groundplane接地层37He

18、nry电感单位：亨利38HumanBodyModel人体模式39Hysteresis滞回40inrushcurrent涌入电流41Inverting反相42jittery抖动43Junction结点44Kelvinconnection开尔文连接45LeadFrame引脚框架46LeadFree无铅47level-shift电平移动48Lineregulation电源调整率49loadregulation负载调整率50LotNumber批号51LowDropout低压差52Miller密勒53node节点54Non-Inverting非反相55novel新颖的56offstate关断状态57Op

19、eratingsupplyvoltage电源工作电压58outdrivestage输出驱动级59OutofPhase异相60PartNumber产品型号61passtransistorpasstransistor62P-channelMOSFETP沟道MOSFET63Phasemargin相位裕度64PhaseNode开关节点65portableelectronics便携式电子设备66powerdown掉电67PowerGood电源正常68PowerGroud功率地69PowerSaveMode节电模式70Powerup上电71pulldown下拉72pullup上拉73PulsebyPuls

20、e逐脉冲（PulsebyPulse）74pushpullconverter推挽转换器75rampdown斜降76rampup斜升77redundantdiode冗余二极管78resistivedivider电阻分压器79ringing振铃80ripplecurrent纹波电流81risingedge上升沿82senseresistor检测电阻83SequencedPowerSupplys序列电源84shoot-through直通，同时导通85strayinductances.杂散电感86sub-circuit子电路87substrate基板88Telecom电信89ThermalInforma

21、tion热性能信息90thermalslug散热片91Threshold阈值92timingresistor振荡电阻93TopFETTopFET94Trace线路，走线，引线95Transferfunction传递函数96TripPoint跳变点97turnsratio匝数比，Np/Ns。（初级匝数/次级匝数）98UnderVoltageLockOut(UVLO)欠压锁定99VoltageReference电压参考100voltage-secondproduct伏秒积101zero-polefrequencycompensation零极点频率补偿102beatfrequency拍频103one

22、shots单击电路104scaling缩放105ESR等效串联电阻106Ground地电位107trimmedbandgap平衡带隙108dropoutvoltage压差109largebulkcapacitance大容量电容110circuitbreaker断路器111chargepump电荷泵112overshoot过冲三绕组变压器：three-columntransformerThrClnTrans双绕组变压器：double-columntransformerDblClmnTrans电容器：Capacitor并联电容器：shuntcapacitor电抗器：Reactor母线：Busbar

23、输电线：TransmissionLine发电厂：powerplant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：activepower无功：reactivepower电流：current容量：capacity电压：voltage档位：tapposition有功损耗：reactiveloss无功损耗：activeloss功率因数：power-factor功率：power功角：power-angle电压等级：voltagegrade空载损耗：no-loadloss铁损：ironloss铜损：copperloss空载电流：no-load

24、current阻抗：impedance正序阻抗：positivesequenceimpedance负序阻抗：negativesequenceimpedance零序阻抗：zerosequenceimpedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactiveload或者QLoad有功负载:activeloadPLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizingcurrent定子：stator功角：power-angle上限:upperlimit下限：lowerlim

25、it并列的：apposable高压:highvoltage低压：lowvoltage中压：middlevoltage电力系统powersystem发电机generator励磁excitation励磁器excitor电压voltage电流current母线bus变压器transformer升压变压器step-uptransformer高压侧highside输电系统powertransmissionsystem输电线transmissionline固定串联电容补偿fixedseriescapacitorcompensation稳定stability电压稳定voltagestability功角稳定a

26、nglestability暂态稳定transientstability电厂powerplant能量输送powertransfer交流AC装机容量installedcapacity电网powersystem落点droppoint开关站switchstation双回同杆并架double-circuitlinesonthesametower变电站transformersubstation补偿度degreeofcompensation高抗highvoltageshuntreactor无功补偿reactivepowercompensation故障fault调节regulation裕度magin三相故障t

27、hreephasefault故障切除时间faultclearingtime极限切除时间criticalclearingtime切机generatortriping高顶值highlimitedvalue强行励磁reinforcedexcitation线路补偿器LDC(linedropcompensation)机端generatorterminal静态static(state)动态dynamic(state)单机无穷大系统onemachine-infinitybussystem机端电压控制AVR电抗reactance电阻resistance功角powerangle有功（功率）activepower

28、无功（功率）reactivepower功率因数powerfactor无功电流reactivecurrent下降特性droopcharacteristics斜率slope额定rating变比ratio参考值referencevalue电压互感器PT分接头tap下降率drooprate仿真分析simulationanalysis传递函数transferfunction框图blockdiagram受端receive-side裕度margin同步synchronization失去同步lossofsynchronization阻尼damping摇摆swing保护断路器circuitbreaker电阻：r

29、esistance电抗：reactance阻抗：impedance电导：conductance电纳：susceptance导纳：admittance电感：inductance电容:capacitancecoupling耦合intermittent周期的dislocation错位propeller螺旋桨switchgear配电装置dispersion差量flange法兰盘dielectric介电的binder胶合剂alignment定位elastomer合成橡胶corollary必然的结果rabbet插槽vent通风孔subtle敏感的gearbox变速箱plate电镀crucial决定性的fl

30、exible柔性的technics工艺ultimate最终的resilience弹性vendor自动售货机partition分类rigid刚性的prototype样机diagram特性曲线interfere干涉compatible兼容的simulation模拟clutch离合器refinement精加工fixture夹具torque扭矩responsive敏感的tensile拉伸cushion减震器rib肋strength强度packing包装metallized金属化stress应力mitigate减轻tradeoff折衷方案yield屈伸lineshaft中间轴matrix母体inhere

31、nt固有的spindle主轴aperture孔径conformance适应性axle心轴turbulence扰动specification规范semipermanent半永久性的enclosure机壳specialization规范化bolt螺栓oscillation振幅calling职业nut螺母anneal退火vitalize激发screw螺丝polymer聚合体revelation揭示fastner紧固件bind凝固dissemination分发rivit铆钉mount支架booster推进器hub轴套distortion变形contractual契约的coaxial同心的module模

32、块verdict裁决crank曲柄slide滑块malfunction故障inertia惰性medium介质allegedly假定active活性的dissipation损耗controversy辩论lubrication润滑assembly总装dictate支配graphite石墨encapsulate封装incumbent义不容辞的derivative派生物adhesive粘合剂validation使生效contaminate沾染turbine涡轮procurement收购asperity粗糙bearing支撑架mortality失败率metalworking金属加工isostatic均衡

33、的shedlighton阐明viscous粘稠的osculate接触adversely有害的grinding研磨imperative强制的consistency连续性corrosin侵蚀lattice晶格fitness适应性flush冲洗fracture断裂warrant保证inhibitor防腐剂diffusivity扩散率turning车工dispersant分散剂viceversa反之亦然ways导轨deteriorate降低tribological摩擦的hybrid混合物neutralize平衡screen屏蔽ID=insidediameterpulley滑轮exclusion隔绝OD

34、=outsidediameterhydraulic液压的insulation绝缘reciprocate往复运动delicate精密的elaborate加工dress精整dampen阻尼incontrovertible无可争议的byandlarge大体上pivotal中枢的luminous发光的plastic塑胶utilitarian功利主义outofround失园organic有机的grassroot基层premature过早的film薄膜state-of-the-art技术发展水平guard防护罩polyester聚酯blade托板permeate渗入epoxy环氧的carrier载体spi

35、llage溢出polypropylene聚丙烯chuck卡盘erosion浸蚀photoconductive光敏的infeed横向进给routine程序miniaturization小型化lapping抛光postprocess后置处理asynchronism异步milling洗削solder-bump焊点synchronization同步speciality专业grid栅格respond响应stroke行程impedance阻抗feedback反馈attachment备件approximately大约aberrance畸变tapered楔形的purported据说steady稳态的casti

36、ng铸件consumable消费品dynamic动态的index换档inductance电感transient瞬态的stop挡块capacitance电容coordinate坐标contour轮廓resistance电容curve曲线machinecenter加工中心audion三极管diagram特性曲线capitalize投资diode二极管history关系曲线potentiometer电位器transistor晶体管gradient斜率know-how实践知识choker扼流圈parabola抛物线potted封装的filter滤波器root根mechatronics机电一体化tran

37、sformer变压器eigenvalue特征值stemfrom起源于fuse保险丝function函数rule-based基于规则的annularcore磁环vector向量consolidation巩固radiator散热器reciprocal倒数energize激发regulator稳压器virtualvalue有效值synchronous同时发生bobbin骨架squareroot平方根socket插孔tape胶带cube立方polarity极性ceramiccapacitor瓷片电容integral积分armature电枢electrolyticC电解电容differential微分i

38、nstallment分期付款self-tappingscrew自攻螺丝hisgram直方图lobe凸起footprint封装ratio比率plunge钻入resin松香gradedown成比例降低servo伺服机构solderability可焊性proportion比例dedicated专用的shock机械冲击inverseratio反比interpolation插补endurance耐久性directratio正比compensation校正initialvalue初始值plus加upload加载flashing飞弧subtract减overload过载canned千篇一律的multiply

39、乘lightload轻载lot抽签divide除stagger交错排列parallel并联impedance阻抗traverse横向inseries串联damp阻尼longitudinal纵向的equivalent等效的reactance电抗latitudinal横向的terminal终端admittance导纳restrain约束creep蠕动susceptance电纳square平方Hyperlink超级连接spring触发memo备忘录wastage损耗presentation陈述principle原理binder打包planer刨床sourceprogram源程序Client-Serv

40、erModel客户机server服务器table表query查询form表单report报表macro宏module模块field字段record记录printedcircuit印制电路printedwiring印制线路printedboard印制板printedcircuitboard印制板电路printedwiringboard印制线路板printedcomponent印制元件printedcontact印制接点printedboardassembly印制板装配board板rigidprintedboard刚性印制板flexibleprintedcircuit挠性印制电路flexiblep

41、rintedwiring挠性印制线路flushprintedboard齐平印制板metalcoreprintedboard金属芯印制板metalbaseprintedboard金属基印制板mulit-wiringprintedboard多重布线印制板moldedcircuitboard模塑电路板discretewiringboard散线印制板microwireboard微线印制板buile-upprintedboard积层印制板surfacelaminarcircuit表面层合电路板B2itprintedboard埋入凸块连印制板chiponboard载芯片板buriedresistanceb

42、oard埋电阻板motherboard母板daughterboard子板backplane背板bareboard裸板copper-invar-copperboard键盘板夹心板dynamicflexboard动态挠性板staticflexboard静态挠性板break-awayplanel可断拼板cable电缆flexibleflatcable(FFC)挠性扁平电缆membraneswitch薄膜开关hybridcircuit混合电路thickfilm厚膜thickfilmcircuit厚膜电路thinfilm薄膜thinfilmhybridcircuit薄膜混合电路interconnecti

43、on互连conductortraceline导线flushconductor齐平导线transmissionline传输线crossover跨交edge-boardcontact板边插头stiffener增强板substrate基底realestate基板面conductorside导线面componentside元件面solderside焊接面printing印制grid网格pattern图形conductivepattern导电图形non-conductivepattern非导电图形legend字符mark标志basematerial基材laminate层压板metal-cladbadem

44、aterial覆金属箔基材copper-cladlaminate(CCL)覆铜箔层压板compositelaminate复合层压板thinlaminate薄层压板basismaterial基体材料prepreg预浸材料bondingsheet粘结片preimpregnatedbondingsheer预浸粘结片epoxyglasssubstrate环氧玻璃基板masslaminationpanel预制内层覆箔板corematerial内层芯板bondinglayer粘结层filmadhesive粘结膜unsupportedadhesivefilm无支撑胶粘剂膜coverlayer(coverla

45、y)覆盖层stiffenermaterial增强板材copper-cladsurface铜箔面foilremovalsurface去铜箔面uncladlaminatesurface层压板面basefilmsurface基膜面adhesivefaec胶粘剂面platefinish原始光洁面mattfinish粗面lengthwisedirection纵向crosswisedirection模向cuttosizepanel剪切板ultrathinlaminate超薄型层压板A-stageresinA阶树脂B-stageresinB阶树脂C-stageresinC阶树脂epoxyresin环氧树脂p

46、henolicresin酚醛树脂polyesterresin聚酯树脂polyimideresin聚酰亚胺树脂bismaleimide-triazineresin双马来酰亚胺三嗪树脂acrylicresin丙烯酸树脂melamineformaldehyderesin三聚氰胺甲醛树脂polyfunctionalepoxyresin多官能环氧树脂brominatedepoxyresin溴化环氧树脂epoxynovolac环氧酚醛fluroresin氟树脂siliconeresin硅树脂silane硅烷polymer聚合物amorphouspolymer无定形聚合物crystallinepolamer结晶现象dimorphism双晶现象copolymer共聚物synthetic合成树脂thermosettingresin热固性树脂thermoplasticresin热塑性树脂photosensitiveresin感光性树脂epoxyvalue环氧值dicyandiamide双氰胺binder粘结剂adesive胶粘剂curingagent固化剂flameretardant阻燃剂opaquer遮光剂plasticizers增塑剂unsatuiatedpolyester不饱和聚酯polyest