900個繼電保護專業(yè)英語詞匯

1、電力系統(tǒng)繼電保護專業(yè)詞匯序號英文全稱中文解釋1Directional protection方向保護2Distance protection距離保護3Over current protection過流保護4Pilot protection 高頻保護5Differential protection差動保護6Rotor earth-fault protection 轉(zhuǎn)子接地保護7Stator earth-fault protection定子接地保護8Over fluxing protection過勵磁保護9Back-up protection后備保護11Sequential tripping順序跳閘

2、12Start up/Pick up起動13Breaker 斷路器14Disconnecting switch 隔離開關(guān)15Current transformer 電流互感器16Potential transformer電壓互感器17Dead zone/Blind spot死區(qū)18Vibration/Oscillation振蕩19Reliability可靠性20Sensitivity靈敏性21Speed 速動性22Selectivity 選擇性23Step-type distance relay分段距離繼電器24Time delay 延時25Escapement/interlock/block

3、ing閉鎖26Incorrect tripping 誤動27Phase to phase fault 相間故障28Earth fault接地故障29Through- fault穿越故障30Permanent fault永久性故障31Temporary fault瞬時性故障32Overload 過負荷34Contact multiplying relay觸點多路式繼電器35Timer relay時間繼電器40Ground fault relay接地故障繼電器41Recloser 重合閘42Zero-sequence protection零序保護43Soft strap軟壓板44Hard stra

4、p硬壓板45High resistance高阻46Second harmonic escapement二次諧波制動47CT line-breakCT斷線48PT line-breakPT斷線49Secondary circuit二次回路50AC circuit breaker交流開關(guān)電路51AC directional over current relay 交流方向過流繼電器52Breaker point wrench 開關(guān)把手53Breaker trip coil 斷路器跳閘線圈54Bus bar 母線; 導電條55Bus bar current transformer母線電流變壓器56Bu

5、s bar disconnecting switch分段母線隔離開關(guān)57Bus compartment母線室; 匯流條隔離室58Bus duct 母線槽; 母線管道59Bus hub 總線插座60Bus line 匯流線61Bus insulator 母線絕緣器62Bus request cycle 總線請求周期63Bus reactor 母線電抗器64Bus protection 母線保護65Bus rings 集電環(huán)66Bus rod 匯流母線67Bus section reactor 分段電抗器68Bus structure 母線支架; 總線結(jié)構(gòu)69Bus tie switch 母線聯(lián)絡(luò)

6、開關(guān)70Bus-bar chamber 母線箱71Bus-bar fault 母線故障72Bus-bar insulator 母線絕緣子73Busbar sectionalizing switch母線分段開關(guān)74Current attenuation 電流衰減75Current actuated leakage protector 電流起動型漏電保護器76Current balance type current differential relay 電流平衡式差動電流繼電器;差動平衡式電流繼電器77Current changer 換流器78Current compensational grou

7、nd distance relay 電流補償式接地遠距繼電器79Current consumption 電流消耗80Coil adjuster 線圈調(diào)節(jié)器81Coil curl 線圈82Coil current 線圈電流83Coil end leakage reactance 線圈端漏電抗84Coil inductance 線圈電感85Current transformer phase angle 電流互感器相角86Distance relay; impedance relay阻抗繼電器87Power rheostat電力變阻器88Electrically operated valve電動閥門

8、89Electrical governing system電力調(diào)速系統(tǒng)90Field application relay 勵磁繼電器; 激勵繼電器91High tension electrical porcelain insulator高壓電瓷絕緣子92Option board 任選板; 選配電路板; 選擇板93Oscillator coil 振蕩線圈94Over-Voltage relay 過壓繼電器95Power factor relay功率因素繼電器96Protection against overpressure 超壓防護97Protection against unsymmetric

9、al load不對稱負載保護裝置98Protection device 保護設(shè)備; 防護設(shè)備99Protection reactor 保護電抗器100Protection screen 保護屏101Protection switch 保護開關(guān)102Insulator cap絕緣子帽; 絕緣子帽103Insulator chain 絕緣子串; 絕緣子串104Insulator arc-over 絕緣子閃絡(luò); 絕緣子閃絡(luò)105Insulator arcing horn 絕緣子角形避雷器; 絕緣子角形避雷器106Insulator bracket 絕緣子托架; 絕緣子托架107Impedance c

10、ompensator阻抗補償器108Resistance grounded neutral system 中心點電阻接地方式109Reactance bond 電抗耦合; 接合扼流圈110Reactance of armature reaction 電樞反應(yīng)電抗111Under-Voltage relay欠壓繼電器112Voltage differential relay 電壓差動繼電器114Relay must-operate value繼電器保證啟動值115Relay act trip繼電器操作跳閘116Relay overrun繼電器超限運行117Longitudinal differe

11、ntial protection縱聯(lián)差動保護118Phase-angle of voltage transformer電壓互感器的相角差119Zero-sequence current/residual current零序電流120Residual current relay零序電流繼電器121Bus bar protection/bus protection母線保護122Breaker contact point斷路器觸點123Cut-off push斷路器按鈕124Gaseous shield 瓦斯保護裝置125Neutral-point earthing中性點接地126Internal

12、fault內(nèi)部故障127Auxiliary contacts輔助觸點128Neutral auto-transformer中性點接地自耦變壓器129Fuse box/fusible cutout熔斷器130Pulse relay/surge relay 沖擊繼電器131Auxiliary relay/intermediate relay中間繼電器132Common-mode voltage共模電壓133Impedance mismatch 阻抗失配134Intermittent fillet weld間斷角縫焊接135Loss of synchronism protection失步保護136C

13、losing coil合閘線圈137Electro polarized relay 極化繼電器138Power direction relay 功率方向繼電器139Direct-to-ground capacity對地電容140Shunt running潛動141Trip/opening跳閘142Trip switch跳閘開關(guān)143Receiver machine 收信機144High-frequency direction finder 高頻測向器145Capacity charge 電容充電146time over-current時限過電流148Surge guard沖擊防護149Osci

14、llatory surge振蕩沖擊150Fail safe interlock 五防裝置151Differential motion差動152Capacitive current電容電流154Time delay延時156Normal inverse反時限157Definite time定時限158Multi-zone relay分段限時繼電器159Fail-safe unit五防161Unbalance current不平衡電流162Blocking autorecloser閉鎖重合閘163Primary protection主保護164Tap分接頭165YC (telemetering)遙

15、測167Fault clearing time故障切除時間168Critical clearing time極限切除時間 169Switch station開關(guān)站170Traveling wave行波171Protection feature保護特性172Fault phase selector故障選線元件173Fault type故障類型174Inrush勵磁涌流175Ratio restrain比率制動176Laplace and Fourier transforms 拉氏和傅利葉變換177Short circuit calculations 短路計算178Load flow calcul

16、ations 潮流計算179Oscillatory reactivity perturbation振蕩反應(yīng)性擾動180Quasi-steady state準穩(wěn)態(tài)181Automatic quasi-synchronization自動準同步182Protective relaying equipment繼電保護裝置183AC directional overcurrent relay交流方向過流繼電器184AC reclosing relay 交流重合閘繼電器185Annunciator relay信號繼電器188Carrier or pilot-wire receiver relay載波或?qū)б?/p>

17、線接受繼電器189Current-limiting relay限流繼電器190Definite time relay定時限繼電器192Lockout relay閉鎖繼電器；保持繼電器；出口繼電器193Micro-processor based protective relay微機繼電保護194Voltage -controlled overcurrent relay電壓控制過電流繼電器196Fault diagnosis故障診斷197Back-up protection后備保護198Overhead line 架空線199High voltage line 高壓線路200Underground

18、 cable埋地電纜201Circuit breaker斷路器202Brushless excitation無刷勵磁203Interlock閉鎖204Trigger觸發(fā)器205Winding-to-winding insulation繞組間的絕緣206Porcelain insulator瓷絕緣子207Tie line聯(lián)絡(luò)線208Leased line租用線路209Private line專用線路211Remote Terminal Unit遠程終端設(shè)備212Economic dispatch system 經(jīng)濟調(diào)度系統(tǒng)213State estimation 狀態(tài)估計214Trip by lo

19、cal protection保護跳閘215Close by local protection保護合閘216Operational (internal) overvoltage操作（內(nèi)部）過電壓217Sampling and holding采樣保持218Synchronized sampling采樣同步219Manipulation操作220Measuring/Metering unit測量元件221Locus of measured impedance測量阻抗軌跡222Differential mode interference差模干擾223Output (executive) organ出口

20、（執(zhí)行）元件224Overcurrent relay with undervoltage supervision低電壓起動的過電流保護225Low impedance busbar protection低阻抗母線保護228Half-cycle integral algorithm半周積分算法230Coordination of relay settings保護的整定配合231Reach (setting) of protection保護范圍（定值）232Coordination time interval保護配合時間階段233Percentage differential relay比率差動繼

21、電器234Electromagnetic relay電磁型繼電器236Instantaneous undervoltage protection with current supervision電流閉鎖的電壓速斷保護237Operating equation (criterion)動作方程（判據(jù)）238Operating characteristic動作特性239Harmonic restraining諧波制動241Segregated current differential protection分相電流差動保護242Branch coefficient分支系數(shù)243Power line c

22、arrier channel (PLC)高頻通道245High speed signal acquisition system高速數(shù)字信號采集系統(tǒng)246Busbar protection with fixed circuit connection固定聯(lián)結(jié)式母線保護247Fault recorder故障錄波器248Fault phase selection故障選相249Optoelectronic coupler 光電耦合器件251Compensating voltage補償電壓252Polarized voltage極化電壓253Memory circuit記憶回路254Unblocking

23、signal解除閉鎖信號255Power system splitting and reclosing解列重合閘256Connection with 90 degree90度接線257Insulation supervision device絕緣監(jiān)視258Inrush exciting current of transformer勵磁涌流259Two star connection scheme兩相星形接線方式260Zero mode component of traveling wave零模行波261Inverse phase sequence protection逆相序保護262Offse

24、t impedance relay偏移特性阻抗繼電器263Frequency response頻率響應(yīng)264Activate the breaker trip coil起動斷路器跳閘266Permissive under reaching transfer trip scheme欠范圍允許跳閘式267Slight (severe) gas protection輕（重）瓦斯保護268Manmachine interface人機對話接口270Three phase one shot reclosure三相一次重合閘271Out-of-step失步272Accelerating protection

25、 for switching onto fault重合于故障線路加速保護動作275Abrupt signal analysis突變信號分析276Out flowing current外汲電流277False tripping誤動279Turn to turn fault，inter turn faults匝間短路280Relay based on incremental quantity增量（突變量）繼電器281Vacuum circuit breaker真空開關(guān)282Power swing (out of step) blocking振蕩（失步）閉鎖284Successive approxi

26、mation type A/D逐次逼進式A/D285Infeed current助增電流286Self reset自動復(fù)歸287Adaptive segregated directional current differential protection自適應(yīng)分相方向縱差保護288Adaptive relay protection自適應(yīng)繼電保護289Pilot protection縱聯(lián)保護291Angle of maximum sensitivity最大靈敏角292Out of service退出運行294Waveform波形295Outlet出口296Electromechanical機電的

27、297Magnitude of current電流幅值299Traveling wave signal行波信號300Measurement signal測量信號301Traveling wave relay行波繼電器302Transmission line malfunction輸電線路異常運行303Subsystem子系統(tǒng)304Positive sequence impedance正序阻抗305Negative sequence impedance負序阻抗306Zero sequence impedance零序阻抗307Digital signal processor數(shù)字信號處理器308Fr

28、equency sensing頻率測量309Cable relay電纜繼電器310Under power protection低功率保護311Under voltage protection低電壓保護312Transient analysis暫態(tài)分析313Voltage sensor電壓傳感器314Zero-sequence protection零序保護315Zero sequence current transducer零序電流互感器316Shunt旁路，并聯(lián)317Series串聯(lián)，級數(shù)318Parallel并聯(lián)319Saturation飽和320Free-standing獨立的，無需支撐物

29、的321Troidal環(huán)形的，曲面，螺旋管形322Bushing套管323Magnetizing磁化324Dropout current回動電流325Reactor grounded neutral system中性點電抗接地系統(tǒng)326Grounding apparatus接地裝置327Dual bus雙總線328Thyristor晶閘管329Spark gap火花隙330Damping circuit阻尼電路331Discharge放電332Platform平臺333Grading等級334Line trap線路陷波器335Field test實地試驗337Off-position“斷開”位

30、置，“開路”位置338Power-angle功角339Power-angle curve功角特性曲線340Torque-angle轉(zhuǎn)矩角341Symmetrical components對稱分量342Constant常量，恒定343Coupler耦合器345Concussion震動348Filter濾波器349Analogue模擬350Insulator絕緣子351Switch cabinet開關(guān)柜352Rated burdenload額定負載353Primary一次側(cè)的354Remote-control apparatus遠距離控制設(shè)備355Capacitance電容356Capacitor

31、電容器357Reactance電抗358Inductor電感359Internal resistance內(nèi)阻360Blow-out coil消弧線圈361Bundle-conductor spacer分裂導線362Bundle factor分裂系數(shù)363Electromotive force電動勢364Volt-amphere characteristic伏安特性365Outgoing line引出線366electrolyte電解質(zhì)368Load characteristic負載特性369Self-induction自感370Mutual-induction互感371Induction co

32、efficient感應(yīng)系數(shù)372Inductance couping電感耦合373Time-invariant時不變的374Terminal voltage端電壓375Non-linear characteristics非線性特性376External characteristics外特性378Harmonic current正弦電流379Pole-pairs極對數(shù)380Quadrature正交381Angular velocity角頻率382Magnetic induction磁感應(yīng)強度385Armature電樞386Peak value（交變量的）最大值387A互感電動勢388The ap

33、plied voltage外施電壓389Zero-power-factor零功率因數(shù)390The no-load power factor空載功率因數(shù)391Sinusoidal variations正弦變量392A lagging power factor滯后的功率因數(shù)393Equivalent circuit等值電路394Capacitance effect電容效應(yīng)395Direct axis直軸396Quadrature axis交軸398Concentrated coil集中繞組399Magnetization curve磁化曲線400Residual magnetism剩磁401Rat

34、ed armature current額定電樞電流402Series excited串勵403Self excited自勵404Shunt excited并勵405spottily excited他勵407Electromagnetic torque電磁轉(zhuǎn)矩408a retarding torque制動轉(zhuǎn)矩409Rectangular wave矩形波410Synchronous speed同步轉(zhuǎn)速411Electromagnetic brake電磁制動412synchronous reactance同步電抗413synchronous condenser同步調(diào)相機414Load sheddin

35、g甩負荷415Black-start黑啟動417Distribution feeder配電饋線418Commissioning投運419Reactive power compensation無功補償器420Continuous rating連續(xù)運行的額定值421AI (artificial intelligence)人工智能422Network topology網(wǎng)絡(luò)拓補424Configuration control組態(tài)控制425Topological information拓補信息426Black-out area停電區(qū)428Adaptive relaying自適應(yīng)繼電保護429Adapti

36、ve features自適應(yīng)特性430Phase comparison relays相位比較繼電器431Directional contact方向觸點432Protective gap保護間隙433Protective earthing保護接地434Protective earthing; outer insulation保護絕緣435Protection switch保護開關(guān)436Protective cap保護帽437Protective panel保護屏柜439Protection device保護設(shè)備440Protective casing保護外殼441Catch net; prote

37、cting net保護網(wǎng)442Protection system保護系統(tǒng)443Protective link保護線路444Protective ground保護性接地445Protective cover; Protective housing保護罩446Protection device; Protective gear保護裝置447Protective transformer 保護變壓器448Alarm relay報警信號繼電器449Alarm signal；alerting signal報警信號450Admittance relays導納型繼電保護裝置451Low-voltage pro

38、tection低壓保護452Under-voltage release低電壓跳閘453Under-voltage trip低電壓自動跳閘454Under-run低負荷運行455Under-power protection低功率保護456Under-power relay低功率繼電器457Under-frequency protection低頻保護458Low-frequency high-voltage test 低頻高壓實驗459Low-voltage relay低壓繼電器460Low-voltage release relay低壓釋放繼電器461Under-frequency protec

39、tion低周波保護463Under-impedance relay低阻抗繼電器465Conductance relay電導繼電器466Motor-field failure relay電動機磁場故障繼電器467Dynamoelectric relay電動式繼電器468Electric reset relay電復(fù)位繼電器469Power-transformer relay電力傳輸繼電器471Power system oscillation 電力系統(tǒng)振蕩472Electric interlock relay連鎖繼電器473Current overload電流過載474Self-polarizing

40、 relay電流極化繼電器475Current-balance relay電流平衡式繼電器476Circuit control relay電路控制繼電器479Capacitance relay電容繼電器480Capacity ground電容接地481Voltage balance relay電壓平衡繼電器482Circuit control relay電路控制繼電器483Voltage responsive relay電壓響應(yīng)繼電器484Voltage selection relay電壓選擇繼電器485Power failure電源故障486Power-transfer relay電源切換繼

41、電器487vacuum-tube relay電子管繼電器488Ohm relay電阻繼電器489Timing relay; timed relay定時繼電器490Time pulse relay定時脈沖繼電器492Directional over-current relay方向過流繼電器493Directional over-current protection方向過流保護494Directional distance relay方向距離繼電器495Directional pilot relaying方向縱聯(lián)繼電保護497Cut-off relay斷路繼電器498Circuit breaker

42、 failure protection斷路器故障保護裝置500Open-phase relay斷相繼電器501Earth-leakage protection對地漏電保護502Multiple-reclosing breaker多次重合閘斷路器503Multi-ended circuit protection多端線路保護506Multiple earth多重接地507Two-position relay二位置繼電器508Generator protection發(fā)電機保護509Generator cutout relay發(fā)電機斷路繼電器510Generator protection for ne

43、gative sequence current發(fā)電機負序電流保護511Transmitting relay發(fā)送繼電器512Back-spin timer反轉(zhuǎn)時間繼電器513Auxiliary relay輔助繼電器514Negative phase relay負相位繼電器515Negative-phase sequence impendence 負相序繼電器516Under-load relay負載不足繼電器517Back-up over-speed governor附加超速保護裝置518Induction cup relay感應(yīng)杯式繼電器520Induction type relay感應(yīng)式繼電

44、器521Induction disc relay感應(yīng)圓盤式繼電器522High sensitive relay高靈敏度繼電器523High-speed impedance relay高速阻抗繼電器524High-voltage relay高壓繼電器525Power relay功率繼電器527Transition impedance 過渡阻抗528Thermal protection過熱保護529Temperature limiting relay過熱繼電器530Overload relay過載繼電器531Overload trip過載跳閘532Thermostat relay恒溫繼電器533C

45、losing relay合閘繼電器534Transverse differential protection橫差保護535Transfer of auxiliary supply后備電源切換536Back-up system后備繼電保護537Delay-action relay緩動繼電器538Slow-to release relay緩放繼電器539Converter relay換流器繼電器540Electromechanical relay機電繼電器541Biased differential relaying極化差動繼電保護系統(tǒng)542Discontinuous relay鑒別繼電器543T

46、ransistor relay晶體管繼電器 544Crystal can relay晶體密閉繼電器545Static relay靜電繼電器546Fast-operate slow-release relay快動緩釋繼電器547Fast-release relay快釋放繼電器549Excitation-loss relay失磁繼電器553Two-phase short circuit fault兩相短路故障554Two-phase grounding fault兩相接地短路故障556Sensitive polarized relay靈敏極化繼電器558Sensitive relay靈敏繼電器56

47、0Abnormal overload異常過載561Abnormal overvoltage事故過電壓562Above earth potential對地電勢563Absolute potential絕對電勢564AC circuit breaker交流斷路器565AC component交流分量566AC distribution system交流配電系統(tǒng)567Air-blast circuit breaker空氣滅弧斷路器568Air-blast switch空氣吹弧開關(guān)569Air brake switch空氣制動開關(guān)571Air breaker空氣斷路器572Air-space cabl

48、e空氣絕緣電纜573Alive 帶電的574All-relay interlocking 全部繼電連鎖575All-relay selector全繼電式選擇器578Arc extinguishing coil滅弧線圈579Arc suppressing reactor滅弧電抗器580Asymmetric load不對稱負載581Asymmetric short circuit不對稱短路582Asynchronous reactance異步電抗583Asynchronous resistance異步電阻584Biased differential relaying極化差動繼電保護系統(tǒng)585Bi-

49、directional relay雙向繼電器586Blinker 繼電器吊牌587Blocking relay連鎖繼電器589Blowout coil滅弧線圈590Bus hub總線插座591Bus protective relay母線保護繼電器592Bus section breaker母線分段斷路器593Bus terminal fault母線終端故障594Bus separation母線分離595Bus tie circuit breaker母線聯(lián)絡(luò)繼電器596Bypass 旁路597Coil factor線圈系數(shù)598Compound relay復(fù)合電路599Continuous load持續(xù)負載600Counting relay計數(shù)繼電器602Cut-off of supply停止供電603Cut-out relay短路繼電器604Dash cur