電氣英文縮寫

1、 火力發(fā)電站常用英語技術詞匯（電氣部分） A List of Abbreviations and Symbols in English-Chinese（Electric part）ALIGN Alignment 校正AC Alternating Current 交流電ALM Alarm 報警AMP Ampere 安培AX THR BRG Axis Thrust Bearing 軸向推力，軸承AUTO Automation 自動AUX Auxiliary 輔助的BYPS Bypass 旁路BNR Burner 燃燒器CPL Control Pannel Local 就地控制盤CPM Contro

2、l Pannel Main 主控盤CRT Cathode Ray Tube 屏幕顯示CT Current Transformer 變流器CB Cut Breaker 開關CMPR Compressor 壓縮機CNDNR Conditioner 調(diào)節(jié)器CNTL Control 控制CNTLE Controller 控制器CONDTY Conductivity 導電率CIR Circuit 回路COUPI Coupling 藕合，連接CP Condensate Polisher 除鹽裝置CS Control Switch 控制開關DC Direct Current 直流電DEV Deviation

3、 偏差DIFFRLY Differential Relay 差動繼電器DIST Disturbance 故障DSCH Discharge 排出EP Electrical Static Precipitator 電除塵EFF Efficiency 效率EO Electric Operate 電氣操作EQ Equipment 設備ER Error 誤差ESC Escape 逃逸ESS Engineering Safety System 保安系統(tǒng)EU Engineering Unit 工程單位FDBK Feedback 反饋FCB Field circuit breaker 滅磁開關FA Failu

4、re Alarm 故障報警FD Forced Draft 強制通風FDF Forced Draft Fan 送風機FLD Field 磁場FLG Flange 法蘭FREQ Frequency 頻率GND Ground 接地GC Generator Cooling 發(fā)電機冷卻GEN Generator 發(fā)電機GMT Generator Main Trandformer 發(fā)電機變壓器HS Hand Switch 手動開關H Hand 手動的HMDY Humidity 濕度INTLK Interlock 聯(lián)鎖IC Instrument and Control 儀表與控制（熱工）INST Instr

5、ument 儀表INVR Inverter 倒相器，轉(zhuǎn)換開關I /O Input/Output 輸入/輸出JAPower active有功功率JFPower factor功率因數(shù)JHPower horse load廠用電率JRPower reactive無功功率KAKWH active有功電度 Forward KA 正向有功電度 Backward KA 反向有功電度KRKWH active有功電度 Forward KR 正向無功電度 Backward KR 反向無功電度LUB Lubricate 潤滑油LP Low Pressure 低壓LSH Local Switch Hand 就地開關LU

6、B OIL Lube Oil 潤滑油M Mechanical 機械 Motor 馬達MAG Magnetic 磁性MOD Mode 方式 M/A Manual/Automatic 手動/自動MAN Manual 手動MEAS Measure 測量MFT Master Fuel Trip 主燃料切斷MIN Minimal 最小的MKUP (MU) Make-up 補充M.O. Manual Operate 手操MORTE Moter control center 動力控制中心MPT Main Power Transformer 主變壓器OL Overload 過載OPER Operation 運

7、行OSC Oscillograph 示波器OTLT Outlet 出口PC Power Centre 動力中心PC Pressure Controller 壓力控制器PF Power Factor 功率因數(shù)PMG Permanent Magnet Generater 永磁機PRO Protection 保護PROGR Program 程序RECT Rectifier 整流器RET Return 返回ROT Rotor 轉(zhuǎn)子RPMRevolutions per minite 轉(zhuǎn)/分RTU Remote Telemetry Unit 遙測裝置SAT Saturate 飽和的SCN Scanner

8、控制器 Shut-Down 停止運行SG Switchgear 開關裝置SH-DN Shut-Down 切除SLS Seals 密封SO Shut Off 關閉SPD Speed 轉(zhuǎn)速SSTS stand-up/stand-by transformer 高壓起動/備用變壓器ST Start 啟動，開始 STD-BY Stand By 備用ST System 系統(tǒng)STM Steam 蒸汽STR Stator 定子STRNR Strainer 濾器SU Start Up 啟動SV Solenoid Valve 電磁閥 Shut Off Valve 關斷閥SW Switch 開關TE Tempera

9、ture Element 測量元件TG Turbine-generator 汽輪發(fā)電機Turbine-gear 汽機盤車THERM Thermal 熱力的TRANS Transfer 轉(zhuǎn)換TRBL Trouble 故障TRKG Tracking 跟蹤TURB Turbine 汽機UATU nit auxiliary transformer 高壓廠用變壓器UPS不停電電電源VAC Vacuum 真空VAL Value 數(shù)值VB Vibration 振動VLV Valve 閥門WH Watthour 瓦小時WP Work Point 工作點WX Watt Transducer 功率轉(zhuǎn)換器CV Co

10、ntrol Valve 控制閥PS Position Switch 狀態(tài)開關，位 置開關PT Position Transmitter 狀態(tài)變送器ON開（狀態(tài)）OFF關（狀態(tài)）OPEN開(狀態(tài)，常指閥門）CLOSE關（狀態(tài)，常指閥門）START啟動STOP停止STARTUP起動；啟動SHUTDOWN停機STANDBY備用ALARM報警OPERATE運行；操作TRIP跳閘TEST試驗INDICATION；DISPLAY指示；顯示INLET內(nèi)，入口OUTLET外，出口INPUT輸入OUTPUT輸出SIDE（某）側(cè)，邊A/M：AUTOMATION/MANUAL自動/手動AUX：AUXILIARY輔助

11、A/H：AUTOMATION/HAND自動/手動LOC：LOCAL就地REM：REMOTE搖控P：PRESSURE壓力T：TEMPERATURE溫度F：FLOW流量S：SPEED速度R：RATE比率，速率L：LOAD負荷，負載R：RISSTANCE電阻POWER功率，電源RPM轉(zhuǎn)/分MW：MEGAWATT兆瓦PARAMETER參數(shù)KW：KILOWATT千瓦HIGH高INTERMEDIATE中LOW低SILENCER消音器，報警消除ZOOM攝像機鏡頭，移向目標SYSTEM系統(tǒng)BYPASS旁路PIPE；TUBE管道，管子VALVE閥門MCS：MANAGMENTCOMMANDSYSTEM管理命令系統(tǒng)

12、UNIT單元PRINT打印SYMBOL符號CURVE，LINE曲線，線PANEL盤DESK臺，桌ROOM室STATION站PLANT廠，站IC：INSTRUMENTANDCONTROL儀表與控制MODE方式，模式SETPOINT設定值TRANSMITTIER；TRANSDUCER變送器；傳感器COMPUTER計算機KEYBOARD鍵盤CODE代碼；編碼DATA數(shù)據(jù)；文件；資料DISK磁盤DIGIT數(shù)字FIGURE圖示STATIC靜態(tài)DYNAMIC；DYNAMICAL動態(tài)TRIPACKNOW跳閘確認COLDSTARTUP冷態(tài)啟動WARMSTARTUP溫態(tài)啟動HOTSTARTUP熱態(tài)啟動RESET

13、復位SELECT選擇UNAVAIL不允許(不能投用的)FAST快SLOW慢NORMAL正常INCREASE增加DECREAS減少RUNBACK.快速減負荷STEAMTURBINE汽輪機TURBINE GENERATOR汽輪發(fā)電機組STATOR定子ROTOR轉(zhuǎn)子BEARING軸承SHAFT軸BLADE葉片BARRING盤車NOZZLE噴嘴FLANGE法蘭SEAL密封BEARINGBRASS軸瓦GEN.SHAFTSEAL&STATORWIND發(fā)電機密封及靜子繞組CURRENT電流VOLTAGE電壓RESISTANCE電阻REACTANCE電抗INDUCTANCE電感CAPACITANCE電容AMP

14、ERE安培VOLT(V)伏特OHM歐姆WATT瓦特KILOWATT千瓦MEGAWATT兆瓦POWER功率FREQUENCE頻率SPEED速率，轉(zhuǎn)速WATTFULPOWER有功功率REACTANCECAPACITY無功LOAD負荷POWERFACTOR功率因數(shù)LOSS損耗DIRECTCURRENT(DC)直流ALTERNATINGCURRENT(AC)交流OVERCURRENT過流OVVERVOLTAGE過壓OVERLOAD過載EXCITE勵磁LOADFLOW負荷潮流分布TRANSMISSION傳輸BASELOAD基荷PEAKLOAD峰荷CARRIER載波COMMUNICATION通訊TELEP

15、HONE電話LIGHT照明SIGNAL信號FIELD磁場LINE線路GENERATOR發(fā)電機AERIALLINE架空線CUTERNATOR同步發(fā)電機BUS母線EXCITOR勵磁機BUSBARFRAME母線架MOTOR電動機BUSCOUPLER母聯(lián)ASYNCHRONOUSMOTOR異步電動機INSULATOR絕緣子BRUSH電刷BUSHING套管ARMATURE電樞TRANSFORMER變壓器COIL線圈MAINTRANSFORMERSTEP-UPTRANSFORMER主變WINDING繞組UNITTRANSFORMER單元變CORE鐵芯STARTUPTRANSFORMER啟動變POLE電極BA

16、CKUPTRANSFORMER備用變PHASE相POTENTIALTRANSFORMER電壓互感器PHASEANGLE相角CURRENTTRANSFORMER電流互感器CONDUCTOR導體CABLE電纜ANGLEOFLEAD超前角CIRCUITBREAKER斷路器ANGLEOFLAG滯后角SWITCHv開關NEUTRALPOINT中性點AUTOFORMER自藕變GROUND(EARTH)接地DISCONNECTOR隔離開關DIESELGENERATOR柴油發(fā)電機AUXITRANSFORMER廠用變SWITCHGEAR配電盤BULB燈泡CLOSE合閘BATTERY電池TRIP跳閘CATHODE

17、陰極RECLOSING重合閘ANODE陽極AUTORECLOSING自動重合閘CHARGINGEQUIPMENT充電設備COMBINEDRECLOSING綜合重合閘BUSSECTION母線分段COMMON TRANSFORMER.公用變CONNECTING BREAKER.聯(lián)絡開關GAS瓦斯PLUG插頭ARC電弧PLUGSOCKET插座HARDWARE硬件CLOSED-LOOP閉環(huán)OPEN-LOOP開環(huán)BUS母線DISK磁盤CPU(CENTARLPROCESSINGUNIT)中心處理機RETURN回車ABNORMALCONDITION異常狀態(tài)DLS數(shù)字邏輯站DIS數(shù)字顯示站DCS數(shù)字控制站CONFIGURATION結(jié)構(gòu)，布置，外形VDU可見顯示屏SUPERVISORSDESK值長臺UNITCONTROLDESK機組控制臺EHVMIMICPANEL電氣高壓模擬屏COMMONSERVICESLOGICSUITE公用系統(tǒng)邏輯柜CRT顯示屏ADS(ALARMDISPLAY