風(fēng)機(jī)專業(yè)英語

1、風(fēng)力發(fā)電機(jī)用專業(yè)英語中文對照風(fēng)力發(fā)電機(jī)windturbine風(fēng)電場windpowerstationwindfarm風(fēng)力發(fā)電機(jī)組windturbinegeneratorsystemWTGS水平軸風(fēng)力發(fā)電機(jī)horizontalaxiswindturbine垂直軸風(fēng)力發(fā)電機(jī)verticalaxiswindturbine輪轂(風(fēng)力發(fā)電機(jī))hub(forwindturbine)機(jī)艙nacelle支撐結(jié)構(gòu)supportstructureforwindturbine關(guān)機(jī)shutdownforwindturbine正常關(guān)機(jī)normalshutdownforwindturbine緊急關(guān)機(jī)emergencyshu

2、tdownforwindturbine空轉(zhuǎn)idling鎖定blocking停機(jī)parking靜止standstill制動器brake停機(jī)制動parkingbrake風(fēng)輪轉(zhuǎn)速rotorspeed控制系統(tǒng)controlsystem保護(hù)系統(tǒng)protectionsystem偏航y(tǒng)awing設(shè)計(jì)和安全參數(shù)designsituation設(shè)計(jì)工況designsituation載荷狀況loadcase外部條件externalconditions設(shè)計(jì)極限designlimits極限狀態(tài)limitstate使用極限狀態(tài)serviceabilitylimitstates極限限制狀態(tài)ultimatelimitstat

3、e最大極限狀態(tài)ultimatelimitstate安全壽命safelife嚴(yán)重故障catastrophicfailure潛伏故障latentfaultdormantfailure風(fēng)特性windcharacteristic風(fēng)速windspeed風(fēng)矢量windvelocity旋轉(zhuǎn)采樣風(fēng)矢量rotationallysampledwindvelocity額定風(fēng)速ratedwindspeed切入風(fēng)速cut-inspeed切出風(fēng)速cut-outspeed年平均annualaverage年平均風(fēng)速annualaveragewindspeed平均風(fēng)速meanwindspeed極端風(fēng)速extremewindsp

4、eed安全風(fēng)速survivalwindspeed參考風(fēng)速referencewindspeed風(fēng)速分布windspeeddistribution瑞利分布RayLeighdistribution威布爾分布Weibulldistribution風(fēng)切變windshear風(fēng)廓線風(fēng)切變律windprofilewindshearlaw風(fēng)切變指數(shù)windshearexponent對數(shù)風(fēng)切變律logarithmicwindshearlaw風(fēng)切變冪律powerlawforwindshear下風(fēng)向downwind上風(fēng)向upwind陣風(fēng)gust粗糙長度roughnesslength湍流強(qiáng)度turbulenceinte

5、nsity湍流尺度參數(shù)turbulencescaleparameter湍流慣性負(fù)區(qū)inertialsub-range風(fēng)場windsite測量參數(shù)measurementparameters測量位置measurementseat最大風(fēng)速maximumwindspeed風(fēng)功率密度windpowerdensity風(fēng)能密度windenergydensity日變化diurnalvariation年變化annualvariation輪轂高度hubheight風(fēng)能windenergy標(biāo)準(zhǔn)大氣狀態(tài)standardatmosphericstate風(fēng)切變影響influencebythewindshear陣風(fēng)影響gu

6、stinfluence風(fēng)速頻率frequencyofwindspeed環(huán)境environment工作環(huán)境operationalenvironment氣候climate海洋性氣候oceanclimate大陸性氣候continentalclimate露天氣候open-airclimate室內(nèi)氣候indoorclimate極端extreme日平均值dailymean極端最高extrememaximum年最高annualmaximum年最高日平均溫度annualextremedailymeanoftemperature月平均溫度meanmonthlytemperature空氣濕度airhumidity

7、絕對濕度absolutehumidity相對濕度relativehumidity降水precipitation雨rain凍雨freezingrain霜淞rime雨淞glaze冰雹hail露dew霧fog鹽霧saltfog雷暴thunderstorm雪載snowload標(biāo)準(zhǔn)大氣壓standardairpressure平均海平面meansealevel海拔altitude輻射通量radiantflux太陽輻射solarradiation直接太陽輻射directsolarradiation天空輻射skyradiation太陽常數(shù)solarconstant太陽光譜solarspectrum黑體blac

8、kbody白體whitebody溫室效應(yīng)greenhouseeffect環(huán)境溫度ambienttemperature表面溫度surfacetemperature互聯(lián)interconnection輸出功率outputpower額定功率ratedpower最大功率maximumpower電網(wǎng)連接點(diǎn)networkconnectionpoint電力匯集系統(tǒng)powercollectionsystem風(fēng)場電器設(shè)備siteelectricalfacilities功率特性powerperformance靜電功率輸出netelectricpoweroutput功率系數(shù)powerperformance自由流風(fēng)速f

9、reestreamwindspeed掃掠面積sweptarea輪轂高度hubheight測量功率曲線measurementpowercurve外推功率曲線extrapolatedpowercurve年發(fā)電量annualenergyproduction可利用率availability數(shù)據(jù)組功率特性測試datasetforpowerperformancemeasurement精度accuracy測量誤差uncertaintyinmeasurement分組方法methodofbins測量周期measurementperiod測量扇區(qū)measurementsector日變化diurnalvariati

10、ons漿距角pitchangle距離常數(shù)distanceconstant試驗(yàn)場地testsite氣流畸變flowdistortion障礙物obstacles復(fù)雜地形帶complexterrain風(fēng)障windbreak聲壓級soundpressurelevel聲級weightedsoundpressurelevel;soundlevel視在聲功率級apparentsoundpowerlevel指向性directivity音值tonality聲的基準(zhǔn)面風(fēng)速acousticreferencewindspeed標(biāo)準(zhǔn)風(fēng)速standardizedwindspeed基準(zhǔn)高度referenceheight基準(zhǔn)

11、粗糙長度referenceroughnesslength基準(zhǔn)距離referencedistance掠射角grazingangle風(fēng)輪風(fēng)輪windrotor風(fēng)輪直徑rotordiameter風(fēng)輪掃掠面積rotorsweptarea風(fēng)輪仰角tiltangleofrotorshaft風(fēng)輪偏航角yawingangleofrotorshaft風(fēng)輪額定轉(zhuǎn)速ratedturningspeedofrotor風(fēng)輪最高轉(zhuǎn)速maximumturningspeedofrotor風(fēng)輪尾流rotorwake尾流損失wakelosses風(fēng)輪實(shí)度rotorsolidity實(shí)度損失soliditylosses葉片數(shù)number

12、ofblades葉片blade等截面葉片constantchordblade變截面葉片variablechordblade葉片投影面積projectedareaofblade葉片長度lengthofblade葉根rootofblade葉尖tipofblade葉尖速度tipspeed漿距角pitchangle翼型airfoil前緣leadingedge后緣tailingedge幾何弦長geometricchordofairfoil平均幾何弦長meangeometricofairfoil氣動弦線aerodynamicchordofairfoil翼型厚度thicknessofairfoil翼型相對厚

13、度relativethicknessofairfoil厚度函數(shù)thicknessfunctionofairfoil中弧線meanline彎度degreeofcurvature翼型族thefamilyofairfoil彎度函數(shù)curvaturefunctionofairfoil葉片根梢比ratiooftip-sectionchordtoroot-sectionchord葉片展弦比aspectratio葉片安裝角settingangleofblade葉片扭角twistofblade葉片幾何攻角angleofattackofblade葉片損失bladelosses葉尖損失tiplosses顫振flu

14、tter迎風(fēng)機(jī)構(gòu)orientationmechanism調(diào)速機(jī)構(gòu)regulatingmechanism風(fēng)輪偏測式調(diào)速機(jī)構(gòu)regulatingmechanismofturningwindrotoroutofthewindsideward變漿距調(diào)速機(jī)構(gòu)regulatingmechanismbyadjustingthepitchofblade整流罩nosecone順漿feathering阻尼板spoilingflap風(fēng)輪空氣動力特性aerodynamiccharacteristicsofrotor葉尖速度比tip-speedratio額定葉尖速度比ratedtip-speedratio升力系數(shù)lif

15、tcoefficient阻力系數(shù)dragcoefficient推或拉力系數(shù)thrustcoefficient偏航系統(tǒng)滑動制動器slidingshoes偏航y(tǒng)awing主動偏航activeyawing被動偏航passiveyawing偏航驅(qū)動yawingdriven解纜untwist塔架tower獨(dú)立式塔架freestandtower拉索式塔架guyedtower塔影響效應(yīng)influencebythetowershadow<<功率特性測試>>功率特性powerperformance凈電功率輸出netelectricpoweroutput功率系數(shù)powercoefficie

16、nt自由流風(fēng)速freestreamwindspeed掃掠面積sweptarea測量功率曲線measuredpowercurve外推功率曲線extrapolatedpowercurve年發(fā)電量annualenergyproduction數(shù)據(jù)組dataset可利用率availability精度accuracy測量誤差uncertaintyinmeasurement分組方法methodofbins測量周期measurementperiod測量扇區(qū)measurementsector距離常數(shù)distanceconstant試驗(yàn)場地testsite氣流畸變flowdistortion復(fù)雜地形地帶compl

17、exterrain風(fēng)障windbreak聲壓級soundpressurelevel聲級weightedsoundpressurelevel視在聲功率級apparentsoundpowerlevel指向性directivity音值tonality聲的基準(zhǔn)風(fēng)速acousticreferencewindspeed標(biāo)準(zhǔn)風(fēng)速standardizedwindspeed基準(zhǔn)高度referenceheight基準(zhǔn)粗糙長度referenceroughness基準(zhǔn)距離referencedistance掠射角grazingangle比恩法methodofbins標(biāo)準(zhǔn)誤差standarduncertainty風(fēng)能利用

18、系數(shù)rotorpowercoefficient力矩系數(shù)torquecoefficient額定力矩系數(shù)ratedtorquecoefficient起動力矩系數(shù)startingtorquecoefficient最大力矩系數(shù)maximumtorquecoefficient過載度ratioofoverload風(fēng)力發(fā)電機(jī)組輸出特性outputcharacteristicofWTGS調(diào)節(jié)特性regulatingcharacteristics平均噪聲averagenoiselevel機(jī)組效率efficiencyofWTGS使用壽命servicelife度電成本costperkilowatthourofthe

19、electricitygeneratedbyWTGS發(fā)電機(jī)同步電機(jī)synchronousgenerator異步電機(jī)asynchronousgenerator感應(yīng)電機(jī)inductiongenerator轉(zhuǎn)差率slip瞬態(tài)電流transientrotor籠型cage繞線轉(zhuǎn)子woundrotor繞組系數(shù)windingfactor換向器commutator集電環(huán)collectorring換向片commutatorsegment勵磁響應(yīng)excitationresponse制動系統(tǒng)制動系統(tǒng)braking制動機(jī)構(gòu)brakemechanism正常制動系normalbrakingsystem緊急制動系emerg

20、encybrakingsystem空氣制動系airbrakingsystem液壓制動系hydraulicbrakingsystem電磁制動系electromagneticbrakingsystem機(jī)械制動系mechanicalbrakingsystem輔助裝置auxiliarydevice制動器釋放brakingreleasing制動器閉合brakesetting液壓缸hydrauliccylinder溢流閥reliefvalve瀉油drain齒輪馬達(dá)gearmotor齒輪泵gearpump電磁閥solenoid液壓過濾器hydraulicfilter液壓泵hydraulicpump液壓系統(tǒng)h

21、ydraulicsystem油冷卻器oilcooler壓力控制器pressurecontrolvalve壓力繼電器pressureswitch減壓閥reducingvalve安全閥safetyvalve設(shè)定壓力settingpressure切換switching旋轉(zhuǎn)接頭rotatingunion壓力表pressuregauge液壓油hydraulicfluid液壓馬達(dá)hydraulicmotor油封oilseal剎車盤brakedisc閘墊brakepad剎車油brakefluid閘襯片brakelining傳動比transmissionratio齒輪gear齒輪副gearpair平行軸齒輪副

22、gearpairwithparallelaxes齒輪系trainofgears行星齒輪系planetarygeartrain小齒輪pinion大齒輪wheel,gear主動齒輪driving,gear從動齒輪drivengear行星齒輪planetgear行星架planetcarrier太陽輪sungear內(nèi)齒圈ringgear外齒輪externalgear內(nèi)齒輪internal內(nèi)齒輪副internalgearpair增速齒輪副speedincreasinggear增速齒輪系speedincreasinggeartrain中心距centerdistance增速比speedincreasingr

23、atio齒面toothflank工作齒面workingflank非工作齒面non-workingflank模數(shù)module齒數(shù)numberofteeth嚙合干涉meshinginterference齒廓修行profilemodification,profilecorrection嚙合engagement,mesh齒輪的變位addendummodificationongears變位齒輪gearswithaddendummodification圓柱齒輪cylindricalgear直齒圓柱齒輪spurgear斜齒圓柱齒輪helicalgearsingle-helicalgear節(jié)點(diǎn)pitchpoi

24、nt節(jié)圓pitchcircle齒頂圓tipcircle齒根圓rootcircle直徑和半徑diameterandradius齒寬facewidth齒厚tooththickness壓力角pressureangle圓周側(cè)隙circumferentialbacklash蝸桿worm蝸輪wormwheel聯(lián)軸器coupling剛性聯(lián)軸器rigidcoupling萬向聯(lián)軸器universalcoupling安全聯(lián)軸器securitycoupling齒tooth齒槽toothspace斜齒輪helicalgear人字齒輪double-helicalgear齒距pitch法向齒距normalpitch軸向齒

25、距axialpitch齒高toothdepth輸入角inputshaft輸出角outputshaft柱銷pin柱銷套roller行星齒輪傳動機(jī)構(gòu)planetarygeardrivemechanism中心輪centergear單級行星齒輪系singleplanetarygeartrain柔性齒輪flexiblegear剛性齒輪rigiditygear柔性滾動軸承flexiblerollingbearing輸出聯(lián)接outputcoupling剛度rigidity扭轉(zhuǎn)剛度torsionalrigidity彎曲剛度flexuralrigidity扭轉(zhuǎn)剛度系數(shù)coefficientoftorsional

26、起動力矩startingtorque傳動誤差transmissionerror傳動精度transmissionaccuracy固有頻率naturalfrequency彈性聯(lián)接elasticcoupling剛性聯(lián)接rigidcoupling滑塊聯(lián)接Oldhamcoupling固定聯(lián)接integratedcoupling齒嚙式聯(lián)接dynamiccoupling花鍵式聯(lián)接splinedcoupling牙嵌式聯(lián)接castellatedcoupling徑向銷聯(lián)接radialpincoupling周期振動periodicvibration隨機(jī)振動randomvibration峰值peakvalue臨界阻尼

27、criticaldamping阻尼系數(shù)dampingcoefficient阻尼比dampingratio減震器vibrationisolator振動頻率vibrationfrequency幅值amplitude位移幅值displacementamplitude速度幅值velocityamplitude加速度幅值accelerationamplitude控制與監(jiān)控系統(tǒng)遠(yuǎn)程監(jiān)視telemonitoring協(xié)議protocol實(shí)時realtime單向傳輸simplextransmission半雙工傳輸half-duplextransmission雙工傳輸duplextransmission前置機(jī)fr

28、ontendprocessor運(yùn)輸終端remoteterminalunit調(diào)制解調(diào)器modulator-demodulator數(shù)據(jù)終端設(shè)備dataterminalequipment接口interface數(shù)據(jù)電路datacircuit信息information狀態(tài)信息stateinformation分接頭位置信息tappositioninformation監(jiān)視信息monitoredinformation設(shè)備故障信息equipmentfailureinformation告警alarm返回信息returninformation設(shè)定值setpointvalue累積值integratedtotalint

29、egratedvalue瞬時測值instantaneousmeasured計(jì)量值countedmeasuredmeteredmeasuredmeteredreading確認(rèn)acknowledgement信號signal模擬信號analogsignal命令command字節(jié)byte位bit地址address波特baud編碼encode譯碼decode代碼code集中控制centralizedcontrol可編程序控制programmablecontrol微機(jī)程控minicomputerprogram模擬控制analoguecontrol數(shù)字控制digitalcontrol強(qiáng)電控制strongcu

30、rrentcontrol弱電控制weakcurrentcontrol單元控制unitcontrol就地控制localcontrol聯(lián)鎖裝置interlocker模擬盤analogueboard配電盤switchboard控制臺controldesk緊急停車按鈕emergencystoppush-button限位開關(guān)limitswitch限速開關(guān)limitspeedswitch有載指示器on-loadindicator屏幕顯示screendisplay指示燈displaylamp起動信號startingsignal公共供電點(diǎn)pointofcommoncoupling閃變flicker數(shù)據(jù)庫dat

31、abase硬件hardware硬件平臺hardwareplatform層layerlevelclass模型model響應(yīng)時間responsetime軟件software軟件平臺softwareplatform系統(tǒng)軟件systemsoftware自由脫扣trip-free基準(zhǔn)誤差basicerror一對一控制方式one-to-onecontrolmode一次電流primarycurrent一次電壓primaryvoltage二次電流secondarycurrent二次電壓secondaryvoltage低壓電器lowvoltageapparatus額定工作電壓ratedoperationalvo

32、ltage額定工作電流ratedoperationalcurrent運(yùn)行管理operationmanagement安全方案safetyconcept外部條件externalconditions失效failure故障fault控制柜controlcabinet冗余技術(shù)redundancy正常關(guān)機(jī)normalshutdown失效-安全fail-safe排除故障clearance空轉(zhuǎn)idling外部動力源externalpowersupply鎖定裝置lockingdevice運(yùn)行轉(zhuǎn)速范圍operatingrotationalspeedrange臨界轉(zhuǎn)速activationrotationalspee

33、d最大轉(zhuǎn)速maximumrotationalspeed過載功率overpower臨界功率activationpower最大功率maximumpower短時切出風(fēng)速short-termcut-outwindspeed外聯(lián)機(jī)試驗(yàn)fieldtestwithturbine試驗(yàn)臺test-bed臺架試驗(yàn)testonbed防雷系統(tǒng)lightingprotectionsystem外部防雷系統(tǒng)externallightingprotectionsystem內(nèi)部防雷系統(tǒng)internallightingprotectionsystem等電位連接equipotentialbonding接閃器air-terminat

34、ionsystem引下線down-conductor接地裝置earth-terminationsystem接地線earthconductor接地體earthelectrode環(huán)形接地體ringearthexternal基礎(chǔ)接地體foundationearthelectrode等電位連接帶bondingbar等電位連接導(dǎo)體bondingconductor保護(hù)等級protectionlever防雷區(qū)lightingprotectionzone雷電流lightingcurrent電涌保護(hù)器surgesuppressor共用接地系統(tǒng)commonearthingsystem接地基準(zhǔn)點(diǎn)earthingre

35、ferencepoints持續(xù)運(yùn)行continuousoperation持續(xù)運(yùn)行的閃變系數(shù)flickercoefficientforcontinuousoperation閃變階躍系數(shù)flickerstepfactor最大允許功率maximumpermitted最大測量功率maximummeasuredpower電網(wǎng)阻抗相角networkimpedancephaseangle正常運(yùn)行normaloperation功率采集系統(tǒng)powercollectionsystem額定現(xiàn)在功率ratedapparentpower額定電流ratedcurrent額定無功功率ratedreactivepower停機(jī)

36、standstill起動start-up切換運(yùn)行switchingoperation擾動強(qiáng)度turbulenceintensity電壓變化系數(shù)voltagechangefactor風(fēng)力發(fā)電機(jī)端口windturbineterminals風(fēng)力發(fā)電機(jī)最大功率maximumpowerofwindturbine風(fēng)力發(fā)電機(jī)停機(jī)parkedwindturbine安全系統(tǒng)safetysystem控制裝置controldevice額定載荷ratedload周期period相位phase頻率frequency諧波harmonics瞬時值instantaneousvalue同步synchronism振蕩oscill

37、ation共振resonance波wave輻射radiation衰減attenuation阻尼damping畸變distortion電electricity電的electric靜電學(xué)electrostatics電荷electriccharge電壓降voltagedrop電流electriccurrent導(dǎo)電性conductivity電壓voltage電磁感應(yīng)electromagneticinduction勵磁excitation電阻率resistivity導(dǎo)體conductor半導(dǎo)體semiconductor電路electriccircuit串聯(lián)電路seriescircuit電容capacit

38、ance電感inductance電阻resistance電抗reactance阻抗impedance傳遞比transferratio交流電壓alternatingvoltage交流電流alternatingcurrent脈動電壓pulsatingvoltage脈動電流pulsatingcurrent直流電壓directvoltage直流電流directcurrent瞬時功率instantaneouspower有功功率activepower無功功率reactivepower有功電流activecurrent無功電流reactivecurrent功率因數(shù)powerfactor中性點(diǎn)neutralp

39、oint相序sequentialorderofthephase電氣元件electricaldevice接線端子terminal電極electrode地earth接地電路earthedcircuit接地電阻resistanceofanearthedconductor絕緣子insulator絕緣套管insulatingbushing母線busbar線圈coil螺紋管solenoid繞組winding電阻器resistor電感器inductor電容器capacitor繼電器relay電能轉(zhuǎn)換器electricenergytransducer電機(jī)electricmachine發(fā)電機(jī)generator電

40、動機(jī)motor變壓器transformer變流器converter變頻器frequencyconverter整流器rectifier逆變器inverter傳感器sensor耦合器electriccoupling放大器amplifier振蕩器oscillator濾波器filter半導(dǎo)體器件semiconductor光電器件photoelectricdevice觸頭contact開關(guān)設(shè)備switchgear控制設(shè)備controlgear閉合電路closedcircuit斷開電路opencircuit通斷switching聯(lián)結(jié)connection串聯(lián)seriesconnection并聯(lián)paralle

41、lconnection星形聯(lián)結(jié)starconnection三角形聯(lián)結(jié)deltaconnection主電路maincircuit輔助電路auxiliarycircuit控制電路controlcircuit信號電路signalcircuit保護(hù)電路protectivecircuit換接change-overcircuit換向commutation輸入功率inputpower輸入input輸出output負(fù)載load加載toload充電tocharge放電todischarge有載運(yùn)行on-loadoperation空載運(yùn)行no-loadoperation開路運(yùn)行open-circuitoperat

42、ion短路運(yùn)行short-circuitoperation滿載fullload效率efficiency損耗loss過電壓over-voltage過電流over-current欠電壓under-voltage特性characteristic絕緣物insulant隔離toisolate絕緣insulation絕緣電阻insulationresistance品質(zhì)因數(shù)qualityfactor泄漏電流leakagecurrent閃烙flashover短路shortcircuit噪聲noise極限值limitingvalue額定值ratedvalue額定rating環(huán)境條件environmentcond

43、ition使用條件servicecondition工況operatingcondition額定工況ratedcondition負(fù)載比dutyratio絕緣比insulationratio介質(zhì)試驗(yàn)dielectrictest常規(guī)試驗(yàn)routinetest抽樣試驗(yàn)samplingtest驗(yàn)收試驗(yàn)acceptancetest投運(yùn)試驗(yàn)commissioningtest維護(hù)試驗(yàn)maintenancetest加速accelerating特性曲線characteristic額定電壓ratedvoltage額定電流ratedcurrent額定頻率ratedfrequency溫升temperaturerise溫

44、度系數(shù)temperaturecoefficient端電壓terminalvoltage短路電流shortcircuitcurrent可靠性reliability有效性availability耐久性durability維修maintenance維護(hù)preventivemaintenance工作時間operatingtime待命時間standbytime修復(fù)時間repairtime壽命life使用壽命usefullife平均壽命meanlife耐久性試驗(yàn)endurancetest壽命試驗(yàn)lifetest可靠性測定試驗(yàn)reliabilitydeterminationtest現(xiàn)場可靠性試驗(yàn)fieldr

45、eliabilitytest加速試驗(yàn)acceleratedtest安全性failsafe應(yīng)力stress強(qiáng)度strength試驗(yàn)數(shù)據(jù)testdata現(xiàn)場數(shù)據(jù)fielddata電觸頭electricalcontact主觸頭maincontact擊穿breakdown耐電壓proofvoltage放電electricaldischarge透氣性airpermeability電線電纜electricwireandcable電力電纜powercable通信電纜telecommunicationcable油浸式變壓器oil-immersedtypetransformer干式變壓器dry-typetran

46、sformer自耦變壓器auto-transformer有載調(diào)壓變壓器transformerfittedwithOLTC空載電流non-loadcurrent阻抗電壓impedancevoltage電抗電壓reactancevoltage電阻電壓resistancevoltage分接tapping配電電器distributingapparatus控制電器controlapparatus開關(guān)switch熔斷器fuse斷路器circuitbreaker控制器controller接觸器contactor機(jī)械壽命mechanicalendurance電氣壽命electricalendurance旋轉(zhuǎn)電

47、機(jī)electricalrotatingmachine直流電機(jī)directcurrentmachine交流電機(jī)alternatingcurrentmachine同步電機(jī)synchronousmachine異步電機(jī)asynchronousmachine感應(yīng)電機(jī)inductionmachine勵磁機(jī)exciter飽和特性saturationcharacteristic開路特性open-circuitcharacteristic負(fù)載特性loadcharacteristic短路特性short-circuitcharacteristic額定轉(zhuǎn)矩ratedloadtorque規(guī)定的最初起動轉(zhuǎn)矩specifiesbreakawaytorque交流電動機(jī)的最初起動電流breakawaystartingcurrentifana.c.同步轉(zhuǎn)速synchronousspeed轉(zhuǎn)差率slip短路比short-circuitratio同步系數(shù)synchronouscoefficient空載no-load系統(tǒng)system觸電；電擊electricblock正常狀態(tài)normalcondition接觸電壓touchvoltage跨步電壓stepvoltage對地電壓voltagetoearth觸電電流shockcurrent殘余電流residualcurrent安全阻抗safe