電氣自動(dòng)化專(zhuān)業(yè)英文詞匯及縮寫(xiě)(匯編)

1、電力系統(tǒng) power system交流 AC阻抗 impedance發(fā)電機(jī) generator直流 DC功角 power-angle勵(lì)磁 excitation電網(wǎng) power system電壓等級(jí) voltage grade勵(lì)磁器 excitor落點(diǎn) drop point有功負(fù)載 : active load PLoad電壓 voltage開(kāi)關(guān)站 switch station無(wú)功負(fù)載 reactive load電流 current調(diào)節(jié) regulation檔位 tap position升壓變壓器 step-up高抗 high voltage shunt電阻 resistortransformer

2、reactor電抗 reactance母線 bus并列的 apposable電導(dǎo) conductance變壓器 transformer裕度 margin電納 susceptance空載損耗 no-load loss故障 fault上限 upper limit鐵損 iron loss三相故障 three phase fault下限 lower limit銅損 copper loss分接頭 tap正序阻抗 positive sequence空載電流 no-load current切機(jī) generator tripingimpedance有功損耗 active loss高頂值 high limite

3、d value負(fù)序阻抗 negative sequence無(wú)功損耗 reactive loss靜態(tài) static (state)impedance動(dòng)態(tài) dynamic (state)零序阻抗 zero sequence輸電系統(tǒng) power transmission機(jī)端電壓控制 AVRimpedancesystem電抗 reactance無(wú)功（功率） reactive power高壓側(cè) high side電阻 resistance功率因數(shù) power factor輸電線 transmission line功角 power angle無(wú)功電流 reactive current高壓 high vol

4、tage有功（功率） active power斜率 slope低壓 low voltage電容器 Capacitor額定 rating中壓 middle voltage電抗器 Reactor變比 ratio功角穩(wěn)定 angle stability斷路器 Breaker參考值 reference value穩(wěn)定 stability電動(dòng)機(jī) motor電壓互感器 PT電壓穩(wěn)定 voltage stability功率因數(shù) power-factor分接頭 tap暫態(tài)穩(wěn)定 transient stability定子 stator仿真分析 simulation analysis電廠 power plant下

5、降率 droop rate能量輸送 power transfer傳遞函數(shù) transfer function框圖 block diagram 受端 receive-side 同步 synchronization 保護(hù)斷路器 circuit breaker 搖擺 swing 阻尼 damping 無(wú)刷直流電機(jī) Brusless DC motor 刀閘 (隔離開(kāi)關(guān) ) Isolator 機(jī)端 generator terminal 變電站 transformer substation 永磁同步電機(jī) Permanent-magnet Synchronism Motor 異步電機(jī) Asynchronou

6、s Motor 三繞組變壓器 three-column transformer ThrClnTrans 雙繞組變壓器 double-column transformer DblClmnTrans 固定串聯(lián)電容補(bǔ)償 fixed series capacitor compensation 雙回同桿并架 double-circuit lines on the same tower 單機(jī)無(wú)窮大系統(tǒng) one machine - infinity bus system 勵(lì)磁電流 Magnetizing current 補(bǔ)償度 degree of compensation 電磁場(chǎng) :Electromagne

7、tic fields 失去同步 loss of synchronization 裝機(jī)容量 installed capacity 無(wú)功補(bǔ)償 reactive power compensation 故障切除時(shí)間 fault clearing time 極限切除時(shí)間 critical clearing time 強(qiáng)行勵(lì)磁 reinforced excitation 并聯(lián)電容器 shunt capacitor 下降特性 droop characteristics 線路補(bǔ)償器 LDC(line drop compensation) 電機(jī)學(xué) Electrical Machinery 自動(dòng)控制理論 Auto

8、matic Control Theory 電磁場(chǎng) Electromagnetic Field 微機(jī)原理 Principle of Microcomputer 電工學(xué) Electrotechnics 電路原理 Principle of circuits 電機(jī)學(xué) Electrical Machinery 電力系統(tǒng)穩(wěn)態(tài)分 析 Steady-State Analysis of Power System 電力系統(tǒng)暫態(tài)分析 Transient-State Analysis of Power System電力系統(tǒng)繼電保護(hù)原 理 Principle of Electrical Systems Relay Pr

9、otection電力系統(tǒng)元件保護(hù)原 理 Protection Principle of Power System s Element 電力系統(tǒng)內(nèi)部過(guò)電壓 Past Voltage within Power system 模擬電子技術(shù)基礎(chǔ) Basis of Analogue Electronic Technique 數(shù)字電子技術(shù) Digital Electrical Technique 電路原理實(shí)驗(yàn) Lab. of principle of circuits電氣工程講座 Lectures on electrical power production 電力電子基礎(chǔ) Basic fundamenta

10、ls of power electronics高電壓工程 High voltage engineering電子專(zhuān)題實(shí)踐 Topics on experimental project of electronics電氣工程概論 Introduction to electrical engineering電子電機(jī)集成系統(tǒng) Electronic machine system電力傳動(dòng)與控制 Electrical變壓器油箱接地刀閘Drive and Controltransformer oil tankearthing knife-switch電力系統(tǒng)繼電保護(hù) Power變壓器外殼電氣設(shè)備System R

11、elaying Protectiontransformer casingelectrical equipment主變壓器變壓器風(fēng)扇變流器main transformertransformer fancurrent converter升壓變壓器變壓器油枕電流互感器step-up transformertransformer oilcurrent transformer降壓變壓器conservator( s drum電壓互感器step-down transformer變壓器額定電壓voltage transformer工作變壓器transformer reted voltage電源operatin

12、g transformer變壓器額定電流power source備用變壓器transformer reted current交流電源standby transformer變壓器調(diào)壓范圍AC power source公用變壓器transformer voltage直流電源common transformerregulation rageDC power source三相變壓器配電設(shè)備工作電源three-phase transformerpower distribution equipmentoperating source單相變壓器SF6 斷路器備用電源single-phase transfor

13、merSF6 circuit breakerStandby source帶負(fù)荷調(diào)壓變壓器開(kāi)關(guān)強(qiáng)電on-load regulatingswitchstrong currenttransformer按鈕弱電變壓器鐵芯buttonweak currenttransformer core隔離開(kāi)關(guān)繼電器變壓器線圈isolator,disconnectorrelaytransformer coil真空開(kāi)關(guān)信號(hào)繼電器變壓器繞組vacuum switchsignal relaytransformer winding刀閘開(kāi)關(guān)電流繼電器knife-switchcurrent relay電壓繼電器高頻濾波器消弧線圈

14、voltage relayhigh-frequency filterarc-suppressing coil跳閘繼電器組合濾波器母線tripping relaycombined filterBus,busbar合閘繼電器常開(kāi)觸點(diǎn)三角接法closing relaynormally opened contaactdelta connection中間繼電器常閉觸點(diǎn)星形接法intermediate relaynormally closed contaactWye connection時(shí)間繼電器并聯(lián)電容原理圖time relayparallel capacitanceschematic diagram零

15、序電壓繼電器保護(hù)接地一次系統(tǒng)圖zero-sequence voltage relayprotective earthingprimary system diagram差動(dòng)繼電器熔斷器二次系統(tǒng)圖differential relaycutout,fusible cutoutsecondary system diagram閉鎖裝置電纜兩相短路locking devicecabletwo-phase short circuit遙控跳閘脈沖三相短路telecontroltripping pulsethree-phase short circuit遙信合閘脈沖單相接地短路telesignalisation

16、closing pulsesingle-phase ground short遙測(cè)一次電壓circuittelemeteringprimary voltage短路電流計(jì)算遙調(diào)二次電壓calculation of short circuitteleregulationsecondary voltagecurrent斷路器并聯(lián)電容器自動(dòng)重合閘breaker,circuit breakerparallel capacitorautomatic reclosing少油斷路器無(wú)功補(bǔ)償器高頻保護(hù)mini-oilreactive powerhigh-freqency protectionbreaker,oil

17、-mini-mum breakercompensation device距離保護(hù)distance protection橫差保護(hù)速動(dòng)性三段式電流保護(hù)transverse differentialspeedthe current protection withprotectionthree stages縱差保護(hù)靈敏性longitudinal differentialsensitivity反時(shí)限過(guò)電流保護(hù)protectioninverse time over-current線路保護(hù)可靠性protectionline protectionreliability過(guò)電壓保護(hù)方向性電流保護(hù)over-volt

18、age protection電磁型繼電器the directional current母差保護(hù)electromagneticprotectionbus differential protection無(wú)時(shí)限電流速斷保護(hù)零序電流保護(hù)瓦斯保護(hù)instantaneously over-currentzero-sequence currentBuchholtz protectionprotectionprotection變壓器保護(hù)跳閘線圈阻抗transformer protectiontrip coilimpedance電動(dòng)機(jī)保護(hù)微機(jī)保護(hù)motor protection工作線圈Microprocesso

19、r Protection遠(yuǎn)方控制operating coilAGC Automatic Generationremote control制動(dòng)線圈Control 自動(dòng)發(fā)電控制AMR Automatic Messageretraint coilRecording 自動(dòng)抄表用電量ASS Automaticpower consumption主保護(hù)Synchronized System 自動(dòng)載波main protection準(zhǔn)同期裝置ATS Automatic TransformcarrierSystem 廠用電源快速切換后備保護(hù)裝置故障back-up protectionAVR Automatic V

20、oltagefault定時(shí)限過(guò)電流保護(hù)Regulator 自動(dòng)電壓調(diào)節(jié)器BCS Burner Control System選擇性definite time over-current燃燒器控制系統(tǒng)selectivityprotectionBMS Burner Management System 燃燒器管理系統(tǒng) CCS Coordinated Control System 協(xié)調(diào)控制系統(tǒng) CIS Consumer Information System 用戶(hù)信息系統(tǒng) CRMS Control Room Management System控制室管理系統(tǒng)CRT Cathode Ray Tube陰極射線管D

21、A Distribution Automation 配電自動(dòng)化DAS Data AcquisitionSystem 數(shù)據(jù)采集與處理系 統(tǒng)DCS Distributed ControlSystem 分散控制系統(tǒng)DDC Direct Digital Control 直接數(shù)字控制（系統(tǒng)）DEH Digital Electronic Hydraulic Control 數(shù)字電液 （ 調(diào)節(jié)系統(tǒng) ）DMS DistributionManagement System配電管理系統(tǒng)DPU Distributed Processing Unit 分布式處理單元DSM Demand Side Management

22、需求側(cè)管理 EMS Energy Management System 能量管理系統(tǒng) ETS Emergency TripSystem 汽輪機(jī)緊急跳閘系 統(tǒng)EWS Engineering Working Station 工程師工作站FA Feeder Automation饋線自動(dòng)化FCS Fieldbus ControlSystem 現(xiàn)場(chǎng)總線控制系統(tǒng)FSS Fuel Safety System燃料安全系統(tǒng)FSSS Furnace SafeguardSupervisory System 爐膛安 全監(jiān)控系統(tǒng)FTU Feeder Terminal Unit 饋線遠(yuǎn)方終端GIS Gas InsulatedSwitchgear 氣體絕緣開(kāi)關(guān) 設(shè)備GPS Global PositionSystem 全球定位系統(tǒng)HCS Hierarchical ControlSystem 分級(jí)控制系統(tǒng)LCD Liquid Crystal Display 液晶顯示屏LCP Local Control Panel 就 地控制柜MCC Motor Control Center （電動(dòng)機(jī)）馬達(dá)控制中心MCS Modulating ControlSystem 模擬量控制系統(tǒng)MEH Micro ElectroHydraulic Control S