电气英文缩写

1、 火力发电站常用英语技术词汇（电气部分） A List of Abbreviations and Symbols in English-Chinese（Electric part）ALIGN Alignment 校正AC Alternating Current 交流电ALM Alarm 报警AMP Ampere 安培AX THR BRG Axis Thrust Bearing 轴向推力，轴承AUTO Automation 自动AUX Auxiliary 辅助的BYPS Bypass 旁路BNR Burner 燃烧器CPL Control Pannel Local 就地控制盘CPM Contro

2、l Pannel Main 主控盘CRT Cathode Ray Tube 屏幕显示CT Current Transformer 变流器CB Cut Breaker 开关CMPR Compressor 压缩机CNDNR Conditioner 调节器CNTL Control 控制CNTLE Controller 控制器CONDTY Conductivity 导电率CIR Circuit 回路COUPI Coupling 藕合，连接CP Condensate Polisher 除盐装置CS Control Switch 控制开关DC Direct Current 直流电DEV Deviation

3、 偏差DIFFRLY Differential Relay 差动继电器DIST Disturbance 故障DSCH Discharge 排出EP Electrical Static Precipitator 电除尘EFF Efficiency 效率EO Electric Operate 电气操作EQ Equipment 设备ER Error 误差ESC Escape 逃逸ESS Engineering Safety System 保安系统EU Engineering Unit 工程单位FDBK Feedback 反馈FCB Field circuit breaker 灭磁开关FA Failu

4、re Alarm 故障报警FD Forced Draft 强制通风FDF Forced Draft Fan 送风机FLD Field 磁场FLG Flange 法兰FREQ Frequency 频率GND Ground 接地GC Generator Cooling 发电机冷却GEN Generator 发电机GMT Generator Main Trandformer 发电机变压器HS Hand Switch 手动开关H Hand 手动的HMDY Humidity 湿度INTLK Interlock 联锁IC Instrument and Control 仪表与控制（热工）INST Instr

5、ument 仪表INVR Inverter 倒相器，转换开关I /O Input/Output 输入/输出JAPower active有功功率JFPower factor功率因数JHPower horse load厂用电率JRPower reactive无功功率KAKWH active有功电度 Forward KA 正向有功电度 Backward KA 反向有功电度KRKWH active有功电度 Forward KR 正向无功电度 Backward KR 反向无功电度LUB Lubricate 润滑油LP Low Pressure 低压LSH Local Switch Hand 就地开关LU

6、B OIL Lube Oil 润滑油M Mechanical 机械 Motor 马达MAG Magnetic 磁性MOD Mode 方式 M/A Manual/Automatic 手动/自动MAN Manual 手动MEAS Measure 测量MFT Master Fuel Trip 主燃料切断MIN Minimal 最小的MKUP (MU) Make-up 补充M.O. Manual Operate 手操MORTE Moter control center 动力控制中心MPT Main Power Transformer 主变压器OL Overload 过载OPER Operation 运

7、行OSC Oscillograph 示波器OTLT Outlet 出口PC Power Centre 动力中心PC Pressure Controller 压力控制器PF Power Factor 功率因数PMG Permanent Magnet Generater 永磁机PRO Protection 保护PROGR Program 程序RECT Rectifier 整流器RET Return 返回ROT Rotor 转子RPMRevolutions per minite 转/分RTU Remote Telemetry Unit 遥测装置SAT Saturate 饱和的SCN Scanner

8、控制器 Shut-Down 停止运行SG Switchgear 开关装置SH-DN Shut-Down 切除SLS Seals 密封SO Shut Off 关闭SPD Speed 转速SSTS stand-up/stand-by transformer 高压起动/备用变压器ST Start 启动，开始 STD-BY Stand By 备用ST System 系统STM Steam 蒸汽STR Stator 定子STRNR Strainer 滤器SU Start Up 启动SV Solenoid Valve 电磁阀 Shut Off Valve 关断阀SW Switch 开关TE Tempera

9、ture Element 测量元件TG Turbine-generator 汽轮发电机Turbine-gear 汽机盘车THERM Thermal 热力的TRANS Transfer 转换TRBL Trouble 故障TRKG Tracking 跟踪TURB Turbine 汽机UATU nit auxiliary transformer 高压厂用变压器UPS不停电电电源VAC Vacuum 真空VAL Value 数值VB Vibration 振动VLV Valve 阀门WH Watthour 瓦小时WP Work Point 工作点WX Watt Transducer 功率转换器CV Co

10、ntrol Valve 控制阀PS Position Switch 状态开关，位 置开关PT Position Transmitter 状态变送器ON开（状态）OFF关（状态）OPEN开(状态，常指阀门）CLOSE关（状态，常指阀门）START启动STOP停止STARTUP起动；启动SHUTDOWN停机STANDBY备用ALARM报警OPERATE运行；操作TRIP跳闸TEST试验INDICATION；DISPLAY指示；显示INLET内，入口OUTLET外，出口INPUT输入OUTPUT输出SIDE（某）侧，边A/M：AUTOMATION/MANUAL自动/手动AUX：AUXILIARY辅助

11、A/H：AUTOMATION/HAND自动/手动LOC：LOCAL就地REM：REMOTE摇控P：PRESSURE压力T：TEMPERATURE温度F：FLOW流量S：SPEED速度R：RATE比率，速率L：LOAD负荷，负载R：RISSTANCE电阻POWER功率，电源RPM转/分MW：MEGAWATT兆瓦PARAMETER参数KW：KILOWATT千瓦HIGH高INTERMEDIATE中LOW低SILENCER消音器，报警消除ZOOM摄像机镜头，移向目标SYSTEM系统BYPASS旁路PIPE；TUBE管道，管子VALVE阀门MCS：MANAGMENTCOMMANDSYSTEM管理命令系统

12、UNIT单元PRINT打印SYMBOL符号CURVE，LINE曲线，线PANEL盘DESK台，桌ROOM室STATION站PLANT厂，站IC：INSTRUMENTANDCONTROL仪表与控制MODE方式，模式SETPOINT设定值TRANSMITTIER；TRANSDUCER变送器；传感器COMPUTER计算机KEYBOARD键盘CODE代码；编码DATA数据；文件；资料DISK磁盘DIGIT数字FIGURE图示STATIC静态DYNAMIC；DYNAMICAL动态TRIPACKNOW跳闸确认COLDSTARTUP冷态启动WARMSTARTUP温态启动HOTSTARTUP热态启动RESET

13、复位SELECT选择UNAVAIL不允许(不能投用的)FAST快SLOW慢NORMAL正常INCREASE增加DECREAS减少RUNBACK.快速减负荷STEAMTURBINE汽轮机TURBINE GENERATOR汽轮发电机组STATOR定子ROTOR转子BEARING轴承SHAFT轴BLADE叶片BARRING盘车NOZZLE喷嘴FLANGE法兰SEAL密封BEARINGBRASS轴瓦GEN.SHAFTSEAL&STATORWIND发电机密封及静子绕组CURRENT电流VOLTAGE电压RESISTANCE电阻REACTANCE电抗INDUCTANCE电感CAPACITANCE电

14、容AMPERE安培VOLT(V)伏特OHM欧姆WATT瓦特KILOWATT千瓦MEGAWATT兆瓦POWER功率FREQUENCE频率SPEED速率，转速WATTFULPOWER有功功率REACTANCECAPACITY无功LOAD负荷POWERFACTOR功率因数LOSS损耗DIRECTCURRENT(DC)直流ALTERNATINGCURRENT(AC)交流OVERCURRENT过流OVVERVOLTAGE过压OVERLOAD过载EXCITE励磁LOADFLOW负荷潮流分布TRANSMISSION传输BASELOAD基荷PEAKLOAD峰荷CARRIER载波COMMUNICATION通讯T

15、ELEPHONE电话LIGHT照明SIGNAL信号FIELD磁场LINE线路GENERATOR发电机AERIALLINE架空线CUTERNATOR同步发电机BUS母线EXCITOR励磁机BUSBARFRAME母线架MOTOR电动机BUSCOUPLER母联ASYNCHRONOUSMOTOR异步电动机INSULATOR绝缘子BRUSH电刷BUSHING套管ARMATURE电枢TRANSFORMER变压器COIL线圈MAINTRANSFORMERSTEP-UPTRANSFORMER主变WINDING绕组UNITTRANSFORMER单元变CORE铁芯STARTUPTRANSFORMER启动变POLE

16、电极BACKUPTRANSFORMER备用变PHASE相POTENTIALTRANSFORMER电压互感器PHASEANGLE相角CURRENTTRANSFORMER电流互感器CONDUCTOR导体CABLE电缆ANGLEOFLEAD超前角CIRCUITBREAKER断路器ANGLEOFLAG滞后角SWITCHv开关NEUTRALPOINT中性点AUTOFORMER自藕变GROUND(EARTH)接地DISCONNECTOR隔离开关DIESELGENERATOR柴油发电机AUXITRANSFORMER厂用变SWITCHGEAR配电盘BULB灯泡CLOSE合闸BATTERY电池TRIP跳闸CAT

17、HODE阴极RECLOSING重合闸ANODE阳极AUTORECLOSING自动重合闸CHARGINGEQUIPMENT充电设备COMBINEDRECLOSING综合重合闸BUSSECTION母线分段COMMON TRANSFORMER.公用变CONNECTING BREAKER.联络开关GAS瓦斯PLUG插头ARC电弧PLUGSOCKET插座HARDWARE硬件CLOSED-LOOP闭环OPEN-LOOP开环BUS母线DISK磁盘CPU(CENTARLPROCESSINGUNIT)中心处理机RETURN回车ABNORMALCONDITION异常状态DLS数字逻辑站DIS数字显示站DCS数字控制站CONFIGURATION结构，布置，外形VDU可见显示屏SUPERVISORSDESK值长台UNITCONTROLDESK机组控制台EHVMIMICPANEL电气高压模拟屏COMMONSERVICESLOGICSUITE公用系统逻辑柜CRT显示屏ADS(ALARMDISPL