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AC alternating current 父流电AC automatic control 自动控制ACA accident consequence assessment 事故后果评价ACB air circuit breaker 空气断路器ACC accident故障、事故ACCUM accumulate accumulate 累计、 蓄电池ACDS acourtic crack detection system 声裂纹检测系统ACT/S active side带电部件、有功部件ACW anti-clockwise 反时针方向ACW anti-clockw

2、ise 反时针方向AD analog-digital 模拟-数字AEOD analysis and evaluation of operational data 运行数据分析和管理AFC automatic frequency control automatic following control 自动频率控制： 自动跟踪控制AI artificial intelligence 人工智能ALT alternate交变的、交替的ALTNTR alternator 同步发电机AM ammeter电流表AMP ampere 安培AN air natural cooled空气自然冷却AOC autom

3、atic overload control 自动过载控制APC automatic plant coordinate control automatic power control机组自动协调控制：自动功率控制APP appendix auxiliary power plant 附录：辅助电源设备APS acessory power supply 辅助电源APU auxiliary power unit辅助动力装置：辅助电源设备ARM armature电枢、衔铁ASR automatic speed run up 自动升速ASU automatic synchronizing unit 自 动

4、同步系统AT auxiliary transformer 辅助变压器AUS auxiliary switch 辅助开关AUX auxiliany 辅助、备用AVL automatic voltage control 自动电压控制AVR automatic voltage regulator 自动调压器BAT battery 电池BD block decrease 闭锁减BDUC bus duct母线导管、母线沟BDV blowdown voltage 击穿电压BF back feed 反馈BHP brake horse power 制动马力BI block increase 闭锁增BKR br

5、eaker 断路器BOS back-out system 补偿系统BOT build-operate-tranfer 建造-运行-移交BR brush电刷、刷子BRKG breaking 断开BYC battery charger 电池充电器CA compressed air 压缩空气CAOS completely automatic operate system 全自动操作系统CAP capactty电容、出力、容量CAP capacity容量、功率CATS computer-aided trouble-shooting 计算机辅助故障杳寻CB control buton circuit b

6、reaker circuit board 控制钮：线路断路器：电路板CBL line circuit breaker 线路断路器CC charactevistic curve 特性曲线CCW counter-clockwise 反时针CD control desk 控制台CEMF cownta electromotive force 反电动势CG center of gravity 重心CHGR charger 充电器CKT circuit电路、线路CKW clockwise顺时针方向CL center line 中心线CLSG closing关闭、合闸CMR continuous maxin

7、um rating 连续最大功率CNDN condition 工况、参数CO con-out关闭、切断COEF coefficient 系数CONST constans construction 常数：构造、结构CONT contact control 接点：调节、控制CP control panel 控制板CPD capacitor potential device 电容器分压器CRT cathode-ray tube 阴极射线管CRT circuit 回路CS controlled switch controll signal 控制开关：控制信号CT current transformer

8、 电流互感器CW clockwise顺时针方向CY cycle循环、周期DB distribution box 配电箱DBMS data base management system 数据库管理系统DC direct current 直流电DCAS data collection and analysis system 数据收集分析系统DE digital equipment display equipment 数字兀件：显示设备DELIV deliver供给、供电/输出DG diesel generator 柴油发电机DG diesel generator 柴油发电机DHP delivere

9、d horse power 输出功率DI data input数据输入DISC disconnect 断开DISC SW disconnect swtich 隔离开关DISTR diatribution 分散、分配、配电DL data line数据传输线DMM digital multimeter 数字万用表DMS data management system 数据管理系统DO diesel oil 柴油DO digital output 数字输入DOS dosing 量DPDT double-pole double-throw 双刀双掷开关DPST double-pole sigle-thr

10、ow 双刀单掷开关DSCH discharge 放电DSL diesel柴油机DSL line desconnect switch 隔离开关DT dawn time故障停机时间DTS data transimission 数据传输系统DYNA dynamic analysis 动态分析E.U engineering units 工程单位E/P electrical to pneumatic converter 电动气动转换器EAF equivalent available factor 等效可运系数ECR economical continuous rating 经济连续出力EE electr

11、ical engineer 电气工程师EFF efficiency 效率EFFT effective 有效的EHV extra-high voltage 超高压ELEC electric 电气的EMER emergency 紧急、事故EMER emergency 事故保安EMF inductive electromotive force 感应电动势EMLON emergency condition 事故状态EMP eletromechanical power 机电功率EMS emergency switch紧急开关、事故按钮ENCL enclose封闭、包围ENER energize励磁、使带

12、电ENERD energized已励磁的、已带电的ENG engage发动机EP extreme power 极限功率ESD emergency shutdown 事故停机ESS essential service system 主要厂用系统ETS electrical trip solenoid 电气跳闸线圈EXC exciter励磁机、励磁EXD external device 外部设备EY voltage transducer 电压变送器FB fuse block 保险盒FC fast closing 快关F-F flip-flop 触发器FL full load 满负荷FLF flip

13、-flop 触发器FME frequency measuring equipment 频率计FP full power 满功率FREQ frequency 频率FU fuse保险丝、熔断器FWR full-wave rectifier 全波整流器GEN generator 发电机GIS gas-insulated metal-enclosed switch gear 全封闭组合电器GPT generator potential transformer 发电机电压互感器GRD ground 接地GRD FLT ground fault 接地故障GT grounding transformer 接

14、地变压器HC holding coil 保持线圈HF high frequency 高频HG harmonic generator 谐波发生器HIPOT high potential test 高电压实验HLDG holding 保持HP horse power 马力HS hand switch手动开关HT high tension 高压HTN high tension 高电压HV high voltage 高电压HV high voltage high velocity 高压：高速HVDC high voltage direct current transmission system 高压直

15、流输电系统HVPC high voltage power supply 高电压源I/O input/output 输入/输出IC integrated circuit input circuit 集成电路：输入电路ICL incoming line 弓|入线IMP impedance 阻抗IMPLS impulse 脉冲、冲动INDN induction 感应INIT initial启动、励磁INITD initiated己励磁的、己启动的INSUL insulate 绝缘、隔热INTMT intermediate间断的、间歇的INVR inverter逆变器、反相器ISLN isolatio

16、n 隔离开关ISOL isolation隔离的、绝缘的JY watt transduce有功变送器K kilo 千KW kilowatt 千瓦KWH kilowatt-hour 度L electrical power line 电线LA lightening arrester 避雷器LC load centre负荷中心LC load center负荷中心LDS line disconnecting switch线路隔离开关、线路断路器LN line线路LOC local 就地LPC linear power controller 线性功率放大器LR line relay线性继电器LSIC la

17、rge scale integrated circuit 大规模集成电路LV low voltage 低电压MAG magnet磁铁/磁场的MAN manual手动的MC manual control magnet contactor 人工控制：磁铁开关MCB molded case circuit breaker 模板式断路器MCC motor control centre 马达控制中心MCC motor control center 马达控制中心MCR main control room maxium capacity rating maxium continuous rating 主控室

18、： 最大额定出 力：最大连续出力MDS motor disconnect switch 马达隔离开关MG motor generator 电动发电机ML mechanical loss 机械损失MNXFMR main transformor主变压器MNXFMR main transformor主变压器MO motor 马达MOD motor operated disconnect 电动断开MPR motor protrelay电机保护继电器MSTR motor starter 马达启动器MWE megawatt electric 兆瓦电MWH megawatt-hour 兆瓦小时NADVD n

19、ot advanced 滞后NEG negative阴极的、负的NET network 网络NEUT neutral 中性的NGT neutral groundong transformer 中性点接地变压器NL noload空载、无负荷NOM nominal 额定的NRP normal rated power 额定功率O&R overhaul and repair 大小修OA operator auto mode运彳丁人员监控下的自动控制运彳丁方式OL motor overload device电机过负荷装置OP output power operating procedure 输出功率：运

20、彳丁规程OPER operating 操作OR operating record 停运记录OVHL overhaul 大修P.O. power output 功率输出P.U. per unit 标幺值PA power amplifier 功率放大器PAMS post-accident montoring instrumentation 事故后监测仪表PB push button按钮开关PC power center 动力中心PCB power circuit breaker 功率继电器PCC power conditioning and control 电力调节与控制PCM pulse-cod

21、e modulation 脉冲编码调制PD potenial difference power driven 电位差：电动的PE power equipment发电综合控制PF power factor indicator 功率因数PFI power factor indicator 功率因数表PGCC power generation control complex 相位PH phase功率输入PI power input峰值负荷PK peak峰值PL plate板、极板PL peak load峰值负荷PLD payload有效负载PM phase midulation 调相PO power

22、 operator 电动操作POH planned outage hours 计划停运小时POOH planned overhaul outage hours 计划大修停运小时POS positive正的、正极的POS position 位置POT potential transformer 电势、电位计PP peak power峰值功率PPS plant protective system primary protection system 电厂保护系统： 一次保护系统PS power station power supply power system 电站：电源：电力系统PSS power

23、 support stabilizer 电力系统稳定器PT potential transformer 电压互感器PT potential transformer 电压互感器PT pressure transducer 压力变送器PWR power 功率Q transistor 晶体管QA quick acting 快速动作QMQB quick-make quick-break 快通快断R rate rotor ratio速率：转子：比率系数RA remote auto 远程 自动RAM repair and maintenance 检修与维护RB run back甩负荷RD run down

24、降负荷RF reserve free备用ROT rate of turn reserve oil tank转动速度：备用油箱RP rated power额定功率RPM revolution per minute 转/分RPS revolution per second 转/秒RS resistor 电阻器RSV reserve 备用RTD resistance temperature device 电阻测量计RU run up升负荷RU run up升负荷S/C short circuit 短路SC short circuit 短路SC semi-conductor 半导体SCR silico

25、n-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 solenoid -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 doubl

26、e-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STA stationary 固定的STAT stator 定子STBY standby 备用STBY stand by 备用STR reserve station service transform

27、er 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 withstand 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 sy

28、stem 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 monitoring 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

29、 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 time delay opening 延时打开TE thermoelectric test equipment 热电的：测试设备TH thermal element热电偶、热偶兀件TIS test instru

30、mentation 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 double-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 三极管父流开关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 generat