电气专业术语

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1、ELECTRICALTECHNICALWORDSNo.한국어영어약어중문Remark1NofusebreakerNFB无快熔断路器Insulatedgatebipolar2IGBT绝缘栅双极型晶体管transistor3MGTMOS控制晶体管4MCTMOS控制晶闸管5VectorcontrolVC矢量控制6DirecttorquecontrolDTC直接转矩控制7PulseWidthModulationPWM脉冲宽度调制PulseAmplitude8PAM脉冲幅度调制ModulationProgramablelogic9PLC可编程逻辑控制器controllerHu

2、manmachine10HMI人机界面interfaceDistributedControl11DCS集散控制系统SystemSupervisoryControlAnd12SCADA数据采集与监控DataAcquisitionTotalenclosed&forced13TEFV全封闭强制冷ventilatedTotallyenclosed&fan14TEFC全封闭风扇冷却cooling15DistributionpanelDP配电柜16FieldbusControlSystemFCS现场总线控制系统17RemoteTerminalUnitRTU远程测控终端18Pot

3、entialtransformerPT电压互感器19CurrenttransformerCT电流互感器20CIRCUITBREAKERCB断路器21AirCircuitBreakerACB空气开关22VaccumCircuitBreakerVCB真空断路器OS23Overspeedswitch超速开关S/W24TerminalboxTB接线箱JunctionboxJB分线箱26ResistorcontrolunitRCU电阻控制器27ElectricovercurrentrelayEOCR过电流保护继电器28OverheadcraneOHC行车Cranemanufa

4、ctures29CMAA美国起重机制造协会associationofAmerica30SoftwareS/W软件Preliminaryacceptance31P.A.T预备性交接测试test32FinalacceptancetestF.A.T最后交接测试33FreeonboardFOB国内码头交货34CostandfreightCNF国外码头交货35Cost,insurance&freightCIF国外码头交货加保险Finalacceptance36FAC最后交接证书certificate37NondestructiontestNDT无破坏性测试38Ultrason

5、ictestUT超声波测试39MagnettestMT磁铁测试Uninterruptedpower40UPS不间断电源supply41auxiliaryequipmentAE辅助设备42audiofrequencyAF音频43amplitudemodulationAM调幅44directcurrentDC直流45alternatingcurrentAC交流electromagnetic46EMC电磁兼容性compatibility47electro-moriveforceemf电动势48electro-magneticfieldEMF电磁场49electrostat

6、icdischargeESD静电放电50highvoltageHV高压51lowvoltageLV低压internationalelectro-52国际电工委员会technicalcommissionIEClightningprotection53LPS雷电保护系统system51lineterminationLT线路终端54maindistributionframeMDF主配线架55networkterminationNT网络终端56opencircuito/c开放电路57powerfeedingvoltagepfv供电电压58radiofrequencyRF无线

7、电频率remoteswitching59RSF远端交换设备fquipment60semi-conductorarresterSA半导体避雷器semi-conductorarrester61SAA半导体避雷器组件assembly62safetyextralowvoltageSELV安全超低电压63solidstatearresterSSA固体避雷器64universalserialbusRSD通用串联电压65visualdisplayunitVDU视频显示单元66workstation工作站67touchscreen触摸屏68operatingsystem操作系统