電氣工程常見的英文縮寫

1、電氣工程常見的英文縮寫縮寫全稱中文AC alternating current 父流電AC automatic control 自動控制ACA accident consequence assessment 事故后果評價ACB air circuit breaker 空氣斷路器ACC accident故障、事故ACCUM accumulate accumulate 累計、 蓄電池ACDS acourtic crack detection system 聲裂紋檢測系統(tǒng)ACT/S active side帶電部件、有功部件ACW anti-clockwise 反時針方向ACW anti-clockw

2、ise 反時針方向AD analog-digital 模擬-數(shù)字AEOD analysis and evaluation of operational data 運行數(shù)據(jù)分析和管理AFC automatic frequency control automatic following control 自動頻率控制： 自動跟蹤控制AI artificial intelligence 人工智能ALT alternate交變的、交替的ALTNTR alternator 同步發(fā)電機AM ammeter電流表AMP ampere 安培AN air natural cooled空氣自然冷卻AOC autom

3、atic overload control 自動過載控制APC automatic plant coordinate control automatic power control機組自動協(xié)調(diào)控制：自動功率控制APP appendix auxiliary power plant 附錄：輔助電源設(shè)備APS acessory power supply 輔助電源APU auxiliary power unit輔助動力裝置：輔助電源設(shè)備ARM armature電樞、銜鐵ASR automatic speed run up 自動升速ASU automatic synchronizing unit 自 動

4、同步系統(tǒng)AT auxiliary transformer 輔助變壓器AUS auxiliary switch 輔助開關(guān)AUX auxiliany 輔助、備用AVL automatic voltage control 自動電壓控制AVR automatic voltage regulator 自動調(diào)壓器BAT battery 電池BD block decrease 閉鎖減BDUC bus duct母線導(dǎo)管、母線溝BDV blowdown voltage 擊穿電壓BF back feed 反饋BHP brake horse power 制動馬力BI block increase 閉鎖增BKR br

5、eaker 斷路器BOS back-out system 補償系統(tǒng)BOT build-operate-tranfer 建造-運行-移交BR brush電刷、刷子BRKG breaking 斷開BYC battery charger 電池充電器CA compressed air 壓縮空氣CAOS completely automatic operate system 全自動操作系統(tǒng)CAP capactty電容、出力、容量CAP capacity容量、功率CATS computer-aided trouble-shooting 計算機輔助故障杳尋CB control buton circuit b

6、reaker circuit board 控制鈕：線路斷路器：電路板CBL line circuit breaker 線路斷路器CC charactevistic curve 特性曲線CCW counter-clockwise 反時針CD control desk 控制臺CEMF cownta electromotive force 反電動勢CG center of gravity 重心CHGR charger 充電器CKT circuit電路、線路CKW clockwise順時針方向CL center line 中心線CLSG closing關(guān)閉、合閘CMR continuous maxin

7、um rating 連續(xù)最大功率CNDN condition 工況、參數(shù)CO con-out關(guān)閉、切斷COEF coefficient 系數(shù)CONST constans construction 常數(shù)：構(gòu)造、結(jié)構(gòu)CONT contact control 接點：調(diào)節(jié)、控制CP control panel 控制板CPD capacitor potential device 電容器分壓器CRT cathode-ray tube 陰極射線管CRT circuit 回路CS controlled switch controll signal 控制開關(guān)：控制信號CT current transformer

8、 電流互感器CW clockwise順時針方向CY cycle循環(huán)、周期DB distribution box 配電箱DBMS data base management system 數(shù)據(jù)庫管理系統(tǒng)DC direct current 直流電DCAS data collection and analysis system 數(shù)據(jù)收集分析系統(tǒng)DE digital equipment display equipment 數(shù)字兀件：顯示設(shè)備DELIV deliver供給、供電/輸出DG diesel generator 柴油發(fā)電機DG diesel generator 柴油發(fā)電機DHP delivere

9、d horse power 輸出功率DI data input數(shù)據(jù)輸入DISC disconnect 斷開DISC SW disconnect swtich 隔離開關(guān)DISTR diatribution 分散、分配、配電DL data line數(shù)據(jù)傳輸線DMM digital multimeter 數(shù)字萬用表DMS data management system 數(shù)據(jù)管理系統(tǒng)DO diesel oil 柴油DO digital output 數(shù)字輸入DOS dosing 量DPDT double-pole double-throw 雙刀雙擲開關(guān)DPST double-pole sigle-thr

10、ow 雙刀單擲開關(guān)DSCH discharge 放電DSL diesel柴油機DSL line desconnect switch 隔離開關(guān)DT dawn time故障停機時間DTS data transimission 數(shù)據(jù)傳輸系統(tǒng)DYNA dynamic analysis 動態(tài)分析E.U engineering units 工程單位E/P electrical to pneumatic converter 電動氣動轉(zhuǎn)換器EAF equivalent available factor 等效可運系數(shù)ECR economical continuous rating 經(jīng)濟連續(xù)出力EE electr

11、ical engineer 電氣工程師EFF efficiency 效率EFFT effective 有效的EHV extra-high voltage 超高壓ELEC electric 電氣的EMER emergency 緊急、事故EMER emergency 事故保安EMF inductive electromotive force 感應(yīng)電動勢EMLON emergency condition 事故狀態(tài)EMP eletromechanical power 機電功率EMS emergency switch緊急開關(guān)、事故按鈕ENCL enclose封閉、包圍ENER energize勵磁、使帶

12、電ENERD energized已勵磁的、已帶電的ENG engage發(fā)動機EP extreme power 極限功率ESD emergency shutdown 事故停機ESS essential service system 主要廠用系統(tǒng)ETS electrical trip solenoid 電氣跳閘線圈EXC exciter勵磁機、勵磁EXD external device 外部設(shè)備EY voltage transducer 電壓變送器FB fuse block 保險盒FC fast closing 快關(guān)F-F flip-flop 觸發(fā)器FL full load 滿負荷FLF flip

13、-flop 觸發(fā)器FME frequency measuring equipment 頻率計FP full power 滿功率FREQ frequency 頻率FU fuse保險絲、熔斷器FWR full-wave rectifier 全波整流器GEN generator 發(fā)電機GIS gas-insulated metal-enclosed switch gear 全封閉組合電器GPT generator potential transformer 發(fā)電機電壓互感器GRD ground 接地GRD FLT ground fault 接地故障GT grounding transformer 接

14、地變壓器HC holding coil 保持線圈HF high frequency 高頻HG harmonic generator 諧波發(fā)生器HIPOT high potential test 高電壓實驗HLDG holding 保持HP horse power 馬力HS hand switch手動開關(guān)HT high tension 高壓HTN high tension 高電壓HV high voltage 高電壓HV high voltage high velocity 高壓：高速HVDC high voltage direct current transmission system 高壓直

15、流輸電系統(tǒng)HVPC high voltage power supply 高電壓源I/O input/output 輸入/輸出IC integrated circuit input circuit 集成電路：輸入電路ICL incoming line 弓|入線IMP impedance 阻抗IMPLS impulse 脈沖、沖動INDN induction 感應(yīng)INIT initial啟動、勵磁INITD initiated己勵磁的、己啟動的INSUL insulate 絕緣、隔熱INTMT intermediate間斷的、間歇的INVR inverter逆變器、反相器ISLN isolatio

16、n 隔離開關(guān)ISOL isolation隔離的、絕緣的JY watt transduce有功變送器K kilo 千KW kilowatt 千瓦KWH kilowatt-hour 度L electrical power line 電線LA lightening arrester 避雷器LC load centre負荷中心LC load center負荷中心LDS line disconnecting switch線路隔離開關(guān)、線路斷路器LN line線路LOC local 就地LPC linear power controller 線性功率放大器LR line relay線性繼電器LSIC la

17、rge scale integrated circuit 大規(guī)模集成電路LV low voltage 低電壓MAG magnet磁鐵/磁場的MAN manual手動的MC manual control magnet contactor 人工控制：磁鐵開關(guān)MCB molded case circuit breaker 模板式斷路器MCC motor control centre 馬達控制中心MCC motor control center 馬達控制中心MCR main control room maxium capacity rating maxium continuous rating 主控室

18、： 最大額定出 力：最大連續(xù)出力MDS motor disconnect switch 馬達隔離開關(guān)MG motor generator 電動發(fā)電機ML mechanical loss 機械損失MNXFMR main transformor主變壓器MNXFMR main transformor主變壓器MO motor 馬達MOD motor operated disconnect 電動斷開MPR motor protrelay電機保護繼電器MSTR motor starter 馬達啟動器MWE megawatt electric 兆瓦電MWH megawatt-hour 兆瓦小時NADVD n

19、ot advanced 滯后NEG negative陰極的、負的NET network 網(wǎng)絡(luò)NEUT neutral 中性的NGT neutral groundong transformer 中性點接地變壓器NL noload空載、無負荷NOM nominal 額定的NRP normal rated power 額定功率O&R overhaul and repair 大小修OA operator auto mode運彳丁人員監(jiān)控下的自動控制運彳丁方式OL motor overload device電機過負荷裝置OP output power operating procedure 輸出功率：運

20、彳丁規(guī)程OPER operating 操作OR operating record 停運記錄OVHL overhaul 大修P.O. power output 功率輸出P.U. per unit 標幺值PA power amplifier 功率放大器PAMS post-accident montoring instrumentation 事故后監(jiān)測儀表PB push button按鈕開關(guān)PC power center 動力中心PCB power circuit breaker 功率繼電器PCC power conditioning and control 電力調(diào)節(jié)與控制PCM pulse-cod

21、e modulation 脈沖編碼調(diào)制PD potenial difference power driven 電位差：電動的PE power equipment發(fā)電綜合控制PF power factor indicator 功率因數(shù)PFI power factor indicator 功率因數(shù)表PGCC power generation control complex 相位PH phase功率輸入PI power input峰值負荷PK peak峰值PL plate板、極板PL peak load峰值負荷PLD payload有效負載PM phase midulation 調(diào)相PO power

22、 operator 電動操作POH planned outage hours 計劃停運小時POOH planned overhaul outage hours 計劃大修停運小時POS positive正的、正極的POS position 位置POT potential transformer 電勢、電位計PP peak power峰值功率PPS plant protective system primary protection system 電廠保護系統(tǒng)： 一次保護系統(tǒng)PS power station power supply power system 電站：電源：電力系統(tǒng)PSS power

23、 support stabilizer 電力系統(tǒng)穩(wěn)定器PT potential transformer 電壓互感器PT potential transformer 電壓互感器PT pressure transducer 壓力變送器PWR power 功率Q transistor 晶體管QA quick acting 快速動作QMQB quick-make quick-break 快通快斷R rate rotor ratio速率：轉(zhuǎn)子：比率系數(shù)RA remote auto 遠程 自動RAM repair and maintenance 檢修與維護RB run back甩負荷RD run down

24、降負荷RF reserve free備用ROT rate of turn reserve oil tank轉(zhuǎn)動速度：備用油箱RP rated power額定功率RPM revolution per minute 轉(zhuǎn)/分RPS revolution per second 轉(zhuǎn)/秒RS resistor 電阻器RSV reserve 備用RTD resistance temperature device 電阻測量計RU run up升負荷RU run up升負荷S/C short circuit 短路SC short circuit 短路SC semi-conductor 半導(dǎo)體SCR silico

25、n-controlled rectifier 可控硅整流器SECT sectional 等級、分級SEN sensor傳感元件、傳感器SERV service 工作、廠用SG standby generator 備用發(fā)電機SO shut-off停機、遮斷SOE sequence of events 事故順序記錄SOH scheduled outage hours 計劃停機時間SOV solenoid -operated valve 電磁閥SP single pole spare 單極：備用SPC system power control 系統(tǒng)電源控制SPDT single-pole doubl

26、e-throw 單刀雙擲SR speed reguletor standard rating silicon rectifier 調(diào)速器：額定容量： 硅整流器SS station service 廠用SS stopping switch 停機開關(guān)SST station service transformer 廠用變壓器ST starter startup transformer 啟動器：啟動變壓器STA stationary 固定的STAT stator 定子STBY standby 備用STBY stand by 備用STR reserve station service transform

27、er 廠用備用變壓器SUBSTA substation 變點站SUPL supervisory 供電、電源SUR surge沖擊、波動SV solenoid valve 電磁閥、滑閥SW switch 開關(guān)SW switch開關(guān)、手把SW short wave switch短波：開關(guān)SWBD switchboard 配電SWBD switchboard開關(guān)板、配電盤SWC surge withstand capability 沖擊電壓承受能力SWGR switchyard 配電裝置SWYD switchyard 開關(guān)場SY synchroscope同步指示器SYM symmetrical sy

28、stem 對稱系統(tǒng)SYNC synchronize 使-同步SYNCG synchronizing 同步SYNSCP synchroscope 同步指示器SYS system 系統(tǒng)SYST system 系統(tǒng)T&D transimission and distribution 輸電與配電T&M testing and maintenance electrical trip and monitoring 實驗與維修：電電氣跳閘與監(jiān)視 系統(tǒng)TACH tachometer 轉(zhuǎn)速表TASS technique assembly 裝配工藝TB therminal board端子板、終端板TBO time

29、 between overhaul 大修間隔TC thermocouple 熱電偶TD time delay 延時TD technique data time delay 技術(shù)數(shù)據(jù)：時滯、延時TDC time delay closing 延時閉合TDD time delay on deenerization 延時失勵TDE time delay energization 延時激勵TDO time delay opening 延時打開TE thermoelectric test equipment 熱電的：測試設(shè)備TH thermal element熱電偶、熱偶兀件TIS test instru

30、mentation system thermal insulation system 測試儀表系統(tǒng)：絕緣系統(tǒng)TL total loss total load time limit 總 損失：總負荷：時間限制TM time monitor 時間監(jiān)視器TOT total 總共TP test point time pulse實驗點、測試點：時間脈沖TPDT triple-pole double-throw 三刀雙擲開關(guān)TR test run transducer 試運行：變送器TRANS transport 運輸TRC transmission and reception controller 傳輸及接收控制器TRIAC triode altermating current switch 三極管父流開關(guān)TRU transmit-receive unit 發(fā)送接收裝置TSI turbine supervisory instrument 汽輪機監(jiān)視儀表TVM transistor voltmeter 晶體管電壓表U unit機組UAT unit auxiliary transformer 廠用變壓器UDF unit derating factor機組降低出力系數(shù)UDG unit derating generat