电力电厂英文词汇.docx
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电力电厂英文词汇
电力电厂英文词汇
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变电站transformersubstation/substation
输电线路transmissionlines
用户consumer
制药厂pharmaceuticalfactory
机械制造厂machinemanufactory
接线wiring
倒闸操作switch-overoperation
变压器Transformer
主变maintransformer
升压变step-uptransformer
降压变step-downtransformer
升压站booster（feeding）station
有载调压变压器:
transformerfittedwithOLTC（on-loadtap-changer）
电动机Motor
继电器保护Relayprotection
火力发电厂thermalpowerplant（fossil-firedpowerplant）
电磁感应原理ElectromagneticInductionPrinciple
定子线圈（绕组）statorwinding
磁场magneticfield
三相交流电threephaseAC
开关柜switchgear
检修工作票maintenanceworkpermit
监盘定位制度systemofmonitoringoperationterminalsandfixedpositions
巡回检查制度（itinerant）walking-downandinspectionsystem
设备切换制度equipmentswitch-over（change-over）system
频率（周波）frequency
单母分段singlebussection
双母接线doublebus-barwiring
单元接线unitwiring
出线电压outputvoltage
中性点neutralpoint
无载调压：
No-loadtap-changer
备用电源stand-bypowersupply
架空线overheadwire
厂用电源auxiliarypowersource
柴油发电机组dieselgeneratorunit
一次接线Primarywiring
隔离开关（刀闸）disconnector
接地刀闸earthingdisconnector
拆dismantle
控制回路controlloop
电压互感器PTVT（potentialtransformer/voltagetransformer）
电流互感器CT（currenttransformer）
熔断器fuse
手车式（推拉式）开关drawablecircuitbreaker
送电范围powertransmissionscope
操作票operationpermit
发令时间Issuedtime
单人操作Singleoperatoroperation
值班员operator
同步电机synchronousmotor
励磁excitation
定子绕组statorwinding
定子铁芯statorironcore
冷却器cooler
转子铁芯rotorironcore
转子绕组rotorwinding
支持瓷瓶supportporcelainbottle
同步发电机synchronousgenerator
原动机engine（primemover）
励磁电流excitationcurrent
磁力线magneticforceline
电磁感应原理electromagneticinductionprinciple
电动势electricmotiveforce（EMF）
直接耦合direct-coupling
封闭循环空气冷却enclosedcirculatingaircooling
无刷励磁brushlessexcitation
同轴无刷励磁机coaxialbrushlessexciter
永磁副励磁机permanentmagneticstandbyexciter
绝缘漆insulatedpaint
自动励磁电压automaticexcitationvoltageregulator短路short-circuit
铝压圈aluminumpressedring
不锈钢分块齿压板stainlesssteelblocktoothsoleplate
穿心螺杆through-corescrewrod
鼠笼式结构squirrel-cagestructure
立式支撑结构verticalsupportstructure
玻璃纤维glassfiber
锥环conicalring
定子线棒statorwindingrod
滑移层slippinglayer
转轴rotationshaft
径向风道冷却radialairductcooling
封闭循环系统enclosedcirculatingsystem
功率因数Powerfactor
最大连续输出功率Maximumcontinuousoutputpower
交流励磁机ACexciter
可控硅thyristor
不可控硅二极管non-thyristordiode
交流电枢绕组ACarmaturewinding
硅整流器siliconrectifier
自励self-excited
他励separatelyexcited
磁场电流magneticfieldcurrent
励磁变压器Excitationtransformer
整流装置Rectifyingequipment
启励回路start-upexcitationloop
过电压保护装置over-voltageprotectiondevice
数字式自动电压调节器Digitalautomaticvoltageregulator
导通角conductionangle
灭磁开关deexcitationbreaker
套筒式结构sleeve-typestructure
同轴结构coaxialstructure
调整偏差regulatingdeviation（error）
压板soleplate
空气冷却系统air-coolingsystem
最大偏差maximumdeviation
大轴接地电刷thegroundingelectricalbrushofbigshaft
绝缘电阻insulatingresistance
主汽门mainsteamstopvalve
强行励磁forcedexcitation
相位phase
相序phasesequence
有功负荷activeload
轴承排油温度oil-dischargingtemperatureofbearing
一次绕组primarywinding
二次绕组secondarywinding
交变磁通alternatingflux
电磁感应electromagneticinduction
压降pressuredrop
阻抗impedance
匝数turns
高压套管Highvoltagebushing
分接开关Tapchanger.
低压套管Lowvoltagebushing
瓦斯继电器Gasrelay
防爆管explosion-preventingpipe
地脚螺栓anchorbolt
油样活门Oilsamplingvalve
放油阀门Oil-dischargevalve
油枕Oilconservator
储油箱oilstoragetank
吸湿器moistureabsorber
散热器heatradiator
瓦斯保护gasprotection
差动保护differentialprotection
放气或放油塞子gasdrainoroildrainplug
温度计thermometer
电抗器reactor
放电现象arcdischargephenomenon
避雷器arrester
引线lead
渗油oilinfiltration
硅胶silicagel
散热翅radiationfin
引线接头leadconnector
安全气道safetygasduct
油位oillevel
远方电动调整remotemotor-drivenregulation
手动调整manualregulation
二次回路secondarycircuit
整定值setpoint
录波Oscilloscope
微机保护装置microcomputerprotectiondevice
复位按钮resetbutton
继保人员relayprotectionoperator
跳闸压板tripsoleplate
高内阻电压表highinner-resistancevoltmeter
万用表multimeter
校灯ameasurementdevicewithalamp
电压回路断线故障broken-linefailureinvoltagecircuit
总闭锁动作generalblockageaction
正极anode
负极cathode
极性polarity
母差互感器bus-bardifferentialtransformer
负极（阴极）cathode
阴极反馈电路：
cathodefeedbackcircuit
母差回路busbardifferentialcircuit.
分布式数据处理系统distributeddataprocessingsystem
数据采集系统dataacquisitionsystem
I/O接口I/Ointerface
光纤通道opticalfiberchannel,
监控系统monitoringsystem
集中控制屏centralizedcontrolscreen
人工干预manualintervention
越限记录out-of-limitrecord.
上级调度higher-leveldispatcher
时钟功能clockfunction
五防联锁功能five-guard-againstinterlockfunctions
非同期闭锁non-synchronouslockout
自投装置self-operatingequipment
异步电动机asynchronousmotor
端盖Endshield（cover）
接线盒junctionbox
绝缘电阻insulationresistance
电阻表ohmmeter
滑动轴承slidingbearing
滚动轴承rollingbearing
润滑脂grease
铭牌nameplate
环境温度ambienttemperature
备用机组spareunit
靠背轮coupling
护罩coverglass
启动装置startupequipment
地测温装置temperaturemeasurementdevice
温度记录仪thermograph
滑环短接装置short-circuitequipmentofslipring
整流器rectifier
熔芯fusecore
大容量低压电动机large-capacitylow-voltagemotor
合闸电压closingvoltage
隔离手车Isolateddrawablecircuitbreaker
电压手车voltagedrawablecircuitbreaker
电磁锁electromagneticlock
底盘chassis
断路器手车drawablecircuitbreaker
接地闭锁开关groundinglockoutswitch
防误装置error-preventdevice
真空断路器vacuumbreaker
绝缘子insulator
闪络现象arc-dischargingphenomenon
绝缘拉杆insulatedtensionrod
充电装置chargingset
直流油泵联动DCoilpumpinterlock
蓄电池battery
浮充状态floatingchargingconditions
失磁loss-excitation
灌浆grouting
空载电压no-loadvoltage
同轴无刷励磁机coaxialbrushlessexciter
零序电压zerosequencevoltage
遥测remotesensing/measuring
遥控remotecontrol/capture
远处发信号remotesignaling
电抗reactance
实时运行参数real-timeoperationparameter
非同期（异步）asynchronous
定子风槽statorventilatingslot
短路故障开断short-circuitfaultopening
电磁操作机构electromagneticoperatingmechanism
二次设备secondaryequipment
二次插头secondaryplug
机械闭锁mechanicallock/bloc
免维护铅酸蓄电池maintenance-freelead-acidstoragebattery
终止电压cut-offvoltage
极性polarity
顶轴油泵lifting（jacking）oilpump
高频模块方案highfrequencyskidprogram
负序电流negative-sequencecurrent
冲击电流impulsecurrent
解列step-out/out-of-step/disconnection/switchoff/
结露dewformation
干式变压器绕组dry-typetransformerwinding
充油套管oil-filledbushing
电压比voltageratio
内阻抗压降internalimpedancevoltagedrop
自然油循环naturaloilcirculation
磁通势magneto-motiveforce
无功负荷预报曲线reactiveloadforecastcurve
轴瓦bearingliner
联跳interlocktrip
并接parallelconnection
他励旋转硅整流器separatelyexcitedrotatingsiliconrectifier
径向风道radialairduct
自并励静止励磁系统self-excitedstaticexcitationsystem
封闭循环系统enclosedcirculatingsystem
槽楔slotwedge
轴流风扇axial（flow）fan
电势波形potentialwave
通风副槽sub-slotventilation
嵌线insertingwires
径向嵌线槽radialwire-insertingslot
刚-柔结构rigid-flexiblestructure
定子线棒statorwindingbar
轴向滑移层axialslippinglayer
绝缘垫块insulatedblock
适形材料suitableshapematerial
对地绝缘groundinginsulation
铁芯振动ironcorevibration
抗磁性diamagnetism
外压externalvoltage
内压internalvoltage
高导磁highconductivitymagnetic
相对运动relativemotion
护环retainingring
倒送电backenergization
保护回路protectioncircuit
验电笔electroscopicpen
验电器：
eletroscope
保安电源emergencypowersupply
装拆接地线install/disassemblygroundingwire
备用电源stand-by/backuppowersupply
降压voltagedrop
单相接地保护singlephaseearthingprotection
厂用电电压等级plantvoltagegrade
变压器高压侧中性点neutralpointathigh-voltagesidetransformer
降压变压器step-down/reducingtransformer
发变组单元接线generator-transformerunitconnection
单母线带旁路singlebuswithbypass
升压voltageraising
交接班制shifthandoversystem
出线outgoingfeeder
进线incomingfeeder
启励回路field/excitationstart-upcircuit
铝绞线 aluminum conductor/twist
定位棒/间隔棒 spacerrod
线夹 clamp
拉线 stay
拉线杆：
Stayedpole
回填 backfill
等电位作业 equal potential operation
带电作业 live operation
磁场magneticfield
电磁感应ElectromagneticInduction
灭弧arcsuppression/extinction
扩容器：
flashtank/expander
位筋：
localizationrib
加强筋reinforcerib
排污：
blowdown
共箱母线：
non-segregatedphasebusbar
分相封闭母线segregatedbus
封闭母线enclosedbus
自同期：
self–synchronization
准同期：
pre-synchronization
假同期：
wattlesssynchronization
迟相方式：
laggingphasemode
进相方式leadingphasemode
脉冲Pulse
节电模式PowerSaveMode
冗余二极管redundantdiode
匝数比turnsratio
电容器：
Capacitor
有功损耗：
activepowerloss
无功损耗：
reactivepowerloss
空载损耗：
no-loadloss
空载电流：
no-loadcurrent
正序阻抗：
positivesequenceimpedance
负序阻抗：
negativesequenceimpedance
零序阻抗：
zerosequenceimpedance
分段母线sectionalbus
双母线doublebus
单母线singlebus
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