火力发电厂常用英文缩写1

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1、英文缩写对照表缩写全称中文备注AGCautomaticgeneratorcontrol机组自动发电控制ASTautomaticstoptrip自动停机跳闸系统ATCautomaticturbinecontrol汽轮机自动控制BFboilerfollow锅炉跟随方式BPSbypasscontrolsystem旁路控制系统CORcoordination协调控制方式CVcontrolvalve高调门DEHdigitalelectro-hydrauliccontrolsystem数字电液调节系统EHCelectr

2、ohydrauliccontrol电液控制ETSemergencytripsystem汽轮机紧急跳闸保护系统FCBfastercutback机组快速甩负荷GVgovernorvalve主汽调节门HPhighpressure高压MTSmastertripsolenoid主跳闸电磁阀OIVopeninterceptorvalve开中压调门OPCoverspeedprotectcontroller超速保护控制PPS汽轮机防进水保护RBrunback辅机故障减负荷SVservovalve电液伺服阀（电液转换器）T

3、Fturbinefollow汽机跟随方式T-MCRturbinemaximumcontinousrate汽轮机最大连续出力V-V通风排汽阀ASUautomaticsynchronizingunit自动同步系统BKRbreaker断路器BRbrush电刷、刷子BRKGbreaking断开CMRcontinuousmaxinumrating连续最大功率COcon-out关闭、切断CTcurrenttransformer电流互感器DISCdisconnect断开DISCSWdisconnectswtich隔离开

4、关DPDTdouble-poledouble-throw双刀双掷开关DPSTdouble-polesigle-throw双刀单掷开关DSLlinedesconnectswitch隔离开关E/Pelectricaltopneumaticconverter电动气动转换器ECReconomicalcontinuousrating经济连续出力EMLONemergencycondition事故状态FUfuse保险丝、熔断器FWRfull-waverectifier全波整流器GENgenerator发电机LAligh

5、teningarrester避雷器LDSlinedisconnectingswitch线路隔离开关、线路断路器MCRmaincontrolroommaxiumcapacityratingmaxiumcontinuousrating主控室：最大额定出力：最大连续出力NGTneutralgroundongtransformer中性点接地变压器NOMnominal额定的NRPnormalratedpower额定功率PTpotentialtransformer电压互感器RBrunback甩负荷RDrundown降

6、负荷SCRsilicon-controlledrectifier可控硅整流器SOshut-off停机、遮断SPDTsingle-poledouble-throw单刀双掷SRspeedreguletorstandardratingsiliconrectifier调速器：额定容量：硅整流器SSTstationservicetransformer厂用变压器SVsolenoidvalve电磁阀、滑阀UPSuninterruptedpowersupply不停电电源VCBvacuumcircuitbreaker真空断

7、路器VCTvoltagecurrenttransformer电压电流互感器D/Adigitaltoanalogconverter数字/模拟转换器DASdataacquisitionsystem数据采集系统DCSdistributedcontrolsystem分散控制系统EWSengineerworkstation工程师工作站FBfeedback反馈HIhigh高HIHIhighhigh高高I/Oinput/output输入/输出INFOinformation信息，资料INSTRinstrument仪表IN

8、TLKinterlock联锁L/Olockout闭锁LCD液晶显示柱LDA甩负荷预测LOlow低LOGlogic逻辑LOLOlowlow低低LVDTlinearvoltagedifferentialtransformer线性差动变送器LWRlower更低LWRGlowering降低M/Amanual/automatic手动/自动MAmaster控制MANmanual手动的MAXmaximum最大MCSmodulationcon