电气工程常见的英文缩写

1、电气工程常见的英文缩写缩写全称中文ACalternating current交流电ACautomatic control自动控制ACAaccident consequence assessment事故后果评价ACBair circuit breaker空气断路器ACC accident故障、事故ACCUMaccumulate accumulate累计、 蓄电池ACDSacourtic crack detection system声裂纹检测系统ACT/Sactive side带电部件、 有功部件ACWanti-clockwise反时针方向ACWanti-clockwise反时针方向ADanalo

2、g-digital模拟-数字AEODanalysis and evaluation of operational data运行数据分析和管理AFCautomatic frequency control automatic following control自动频率控制：自动跟踪控制AIartificial intelligence人工智能ALTalternate交变的、交替的ALTNTRalternator同步发电机AMammeter电流表AMPampere安培ANair natural cooled空气自然冷却AOCautomatic overload control自动过载控制APCaut

3、omatic plant coordinate control automatic power control 机组自动协调控制：自动功率控制APPappendixauxiliary power plant附录：辅助电源设备APSacessory power supply辅助电源APUauxiliary power unit辅助动力装置：辅助电源设备ARMarmature电枢、衔铁ASRautomatic speed run up自动升速ASUautomatic synchronizing unit自动同步系统ATauxiliary transformer辅助变压器AUSauxiliary s

4、witch辅助开关AUXauxiliany辅助、备用AVLautomatic voltage control自动电压控制AVRautomatic voltage regulator自动调压器BATbattery电池BDblock decrease闭锁减BDUCbus duct母线导管 、母线沟BDVblowdown voltage击穿电压BFback feed反馈BHPbrake horse power 制动马力BIblock increase闭锁增BKRbreaker断路器BOSback-out system补偿系统BOTbuild-operate-tranfer建造-运行-移交BRbrus

5、h电刷、刷子BRKGbreaking断开BYCbattery charger电池充电器CAcompressed air压缩空气CAOScompletely automatic operate system全自动操作系统CAPcapactty电容、 出力、容量CAPcapacity容量、功率CATScomputer-aided trouble-shooting计算机辅助故障查寻CBcontrol butoncircuit breakercircuit board控制钮：线路断路器：电路板CBLline circuit breaker线路断路器CC charactevistic curve特性曲线

6、CCWcounter-clockwise反时针CDcontrol desk控制台CEMFcownta electromotive force反电动势CGcenter of gravity重心CHGRcharger充电器CKTcircuit电路、线路CKWclockwise顺时针方向CLcenter line中心线CLSGclosing关闭、合闸CMRcontinuous maxinum rating连续最大功率CNDNcondition工况、参数COcon-out关闭、切断COEFcoefficient系数CONSTconstansconstruction常数：构造、结构CONTcontact

7、control接点：调节、控制CPcontrol panel控制板CPDcapacitor potential device电容器分压器CRTcathode-ray tube阴极射线管CRTcircuit回路CScontrolled switchcontroll signal控制开关：控制信号CTcurrent transformer电流互感器CWclockwise顺时针方向CYcycle循环、周期DB distribution box配电箱DBMSdata base management system数据库管理系统DCdirect current直流电DCASdata collection

8、and analysis system数据收集分析系统DEdigital equipmentdisplay equipment数字元件：显示设备DELIVdeliver供给、供电/输出DGdiesel generator柴油发电机DGdiesel generator柴油发电机DHPdelivered horse power输出功率DIdata input数据输入DISCdisconnect断开DISC SWdisconnect swtich隔离开关DISTRdiatribution分散、分配 、配电DLdata line数据传输线DMMdigital multimeter数字万用表DMSdat

9、a management system数据管理系统DOdiesel oil柴油DOdigital output数字输入DOSdosing量DPDTdouble-pole double-throw双刀双掷开关DPSTdouble-pole sigle-throw双刀单掷开关DSCHdischarge放电DSLdiesel柴油机DSLline desconnect switch隔离开关DT dawn time故障停机时间DTSdata transimission数据传输系统DYNAdynamic analysis动态分析E.Uengineering units工程单位E/Pelectricalto

10、 pneumatic converter电动气动转换器EAFequivalent available factor等效可运系数ECReconomical continuous rating经济连续出力EEelectrical engineer电气工程师EFF efficiency效率EFFTeffective有效的EHVextra-high voltage超高压ELECelectric电气的EMERemergency紧急、事故EMERemergency事故保安EMFinductive electromotive force感应电动势EMLONemergency condition事故状态EMP

11、 eletromechanical power机电功率EMSemergency switch紧急开关、事故按钮ENCLenclose封闭、包围ENERenergize励磁、 使带电ENERDenergized已励磁的、已带电的ENGengage发动机EPextreme power极限功率ESDemergency shutdown事故停机ESSessential service system主要厂用系统ETSelectrical trip solenoid电气跳闸线圈EXCexciter励磁机、 励磁EXDexternal device外部设备EYvoltage transducer电压变送器F

12、Bfuse block保险盒FCfast closing快关F-Fflip-flop触发器FL full load满负荷FLFflip-flop触发器FMEfrequency measuring equipment频率计FPfull power满功率FREQfrequency频率FUfuse保险丝、 熔断器FWRfull-wave rectifier全波整流器GENgenerator发电机GISgas-insulated metal-enclosed switch gear全封闭组合电器GPTgenerator potential transformer发电机电压互感器GRDground接地G

13、RD FLTground fault接地故障GTgrounding transformer接地变压器HCholding coil保持线圈HFhigh frequency高频HGharmonic generator谐波发生器HIPOThigh potential test高电压实验HLDGholding保持HPhorse power马力HShand switch手动开关HThigh tension高压HTNhigh tension高电压HVhigh voltage高电压HVhigh voltage high velocity高压：高速HVDChigh voltage direct current

14、 transmission system高压直流输电系统HVPChigh voltage power supply高电压源I/Oinput/output输入/输出ICintegrated circuitinput circuit集成电路：输入电路ICLincoming line引入线IMPimpedance阻抗IMPLSimpulse脉冲、冲动INDNinduction感应INITinitial启动、励磁INITDinitiated已励磁的、已启动的INSULinsulate绝缘、隔热INTMTintermediate间断的、间歇的INVRinverter逆变器、反相器ISLNisolatio

15、n隔离开关ISOLisolation隔离的、绝缘的JYwatt transduce有功变送器Kkilo千KWkilowatt千瓦KWHkilowatt-hour度Lelectrical power line电线LAlightening arrester避雷器LCload centre负荷中心LCload center负荷中心LDSline disconnecting switch线路隔离开关、线路断路器LNline线路LOClocal就地LPClinear power controller线性功率放大器LRline relay线性继电器LSIClarge scale integrated ci

16、rcuit大规模集成电路LVlow voltage低电压MAGmagnet磁铁/磁场的MANmanual手动的MCmanual controlmagnet contactor人工控制：磁铁开关MCBmolded case circuit breaker模板式断路器MCCmotor control centre马达控制中心MCC motor control center马达控制中心MCRmain control room maxium capacity ratingmaxium continuous rating主控室：最大额定出力：最大连续出力MDSmotor disconnect switc

17、h马达隔离开关MGmotor generator电动发电机MLmechanical loss机械损失MNXFMRmain transformor主变压器MOmotor马达MODmotor operated disconnect电动断开MPR motor protrelay电机保护继电器MSTRmotor starter马达启动器MWEmegawatt electric 兆瓦电MWHmegawatt-hour兆瓦小时NADVDnot advanced滞后NEGnegative阴极的、负的NETnetwork网络NEUTneutral中性的NGTneutral groundong transfor

18、mer中性点接地变压器NLnoload空载、无负荷NOMnominal额定的NRPnormal rated power额定功率O&Roverhaul and repair大小修OAoperator auto mode运行人员监控下的自动控制运行方式OLmotor overload device电机过负荷装置OP output power operating procedure输出功率：运行规程OPERoperating操作ORoperating record停运记录OVHLoverhaul 大修P.O.power output功率输出P.U.per unit标幺值PA power amplif

19、ier功率放大器PAMSpost-accident montoring instrumentation事故后监测仪表PBpush button按钮开关PCpower center动力中心PCBpower circuit breaker功率继电器PCCpower conditioning and control电力调节与控制PCMpulse-code modulation脉冲编码调制PDpotenial differencepower driven电位差：电动的PEpower equipment发电综合控制PFpower factor indicator功率因数PFIpower factor i

20、ndicator功率因数表PGCCpower generation control complex相位PHphase功率输入PIpower input峰值负荷PKpeak峰值PLplate板、极板PLpeak load峰值负荷PLDpayload有效负载PMphase midulation调相POpower operator电动操作POHplanned outage hours计划停运小时POOHplanned overhaul outage hours计划大修停运小时POSpositive正的、正极的POSposition位置POTpotential transformer电势、电位计PPp

21、eak power峰值功率PPSplant protective systemprimary protection system电厂保护系统：一次保护系统PS power stationpower supplypower system电站：电源：电力系统PSSpower support stabilizer电力系统稳定器PTpotential transformer电压互感器PTpotential transformer电压互感器PTpressure transducer压力变送器PWRpower功率Qtransistor晶体管QAquick acting快速动作QMQBquick-makeq

22、uick-break快通快断Rrate rotor ratio速率：转子：比率系数RA remote auto远程自动RAMrepair and maintenance检修与维护RBrun back甩负荷RDrun down降负荷RFreserve free备用ROTrate of turnreserve oil tank转动速度：备用油箱RPrated power额定功率RPMrevolution per minute转/分RPSrevolution per second转/秒RS resistor电阻器RSVreserve 备用RTDresistance temperature devic

23、e电阻测量计RUrun up升负荷RUrun up升负荷S/C short circuit 短路SC short circuit 短路SC semi-conductor 半导体SCR silicon-controlled rectifier 可控硅整流器SECT sectional 等级、分级SEN sensor 传感元件、传感器SERV service 工作、厂用SG standby generator 备用发电机SO shut-off 停机、遮断SOE sequence of events 事故顺序记录SOH scheduled outage hours 计划停机时间SOV solenoi

24、d -operated valve 电磁阀SP single pole spare 单极：备用SPC system power control 系统电源控制SPDT single-pole double-throw 单刀双掷SR speed reguletor standard rating silicon rectifier 调速器：额定容量：硅整流器SS station service 厂用SS stopping switch 停机开关SST station service transformer 厂用变压器ST starter startup transformer 启动器：启动变压器S

25、TA stationary 固定的STAT stator 定子STBY standby 备用STBY stand by 备用STR reserve station service transformer 厂用备用变压器SUBSTA substation 变点站SUPL supervisory 供电、电源SUR surge 冲击、波动SV solenoid valve 电磁阀、滑阀SW switch 开关SW switch 开关、手把SW short wave switch 短波：开关SWBD switchboard 配电SWBD switchboard 开关板、配电盘SWC surge wit

26、hstand capability 冲击电压承受能力SWGR switchyard 配电装置SWYD switchyard 开关场SY synchroscope 同步指示器SYM symmetrical system 对称系统SYNC synchronize 使-同步SYNCG synchronizing 同步SYNSCP synchroscope 同步指示器SYS system 系统SYST system 系统T&D transimission and distribution 输电与配电T&M testing and maintenance electrical trip and moni

27、toring 实验与维修：电电气跳闸与监视系统TACH tachometer 转速表TASS technique assembly 装配工艺TB therminal board 端子板、终端板TBO time between overhaul 大修间隔TC thermocouple 热电偶TD time delay 延时TD technique data time delay 技术数据：时滞、延时TDC time delay closing 延时闭合TDD time delay on deenerization 延时失励TDE time delay energization 延时激励TDO t

28、ime delay opening 延时打开TE thermoelectric test equipment 热电的：测试设备TH thermal element 热电偶、热偶元件TIS test instrumentation system thermal insulation system 测试仪表系统：绝缘系统TL total loss total load time limit 总 损失：总负荷：时间限制TM time monitor 时间监视器TOT total 总共TP test point time pulse 实验点、测试点：时间脉冲TPDT triple-pole doubl

29、e-throw 三刀双掷开关TR test run transducer 试运行：变送器TRANS transport 运输TRC transmission and reception controller 传输及接收控制器TRIAC triode altermating current switch 三极管交流开关TRU transmit-receive unit 发送接收装置TSI turbine supervisory instrument 汽轮机监视仪表TVM transistor voltmeter 晶体管电压表U unit 机组UAT unit auxiliary transformer 厂用变压器UDF unit derating factor 机组降低出力系数UDG unit derating generation 机组降低出力少发电量UDH unit derating hours 机组降低出力小时UERS unusual