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1、一．電氣名詞Electricitems二．線路（母線、回路）Lines(Bus,circuits)三．設備Equipments四．保護、繼電器Protection,relays五．電氣儀表Electricinstruments六．防雷Lightningprotection七．接地Grounding,earthing八．室、所Room,Substation九．電修車間設備Equipmentsofelectricrepair十．材料Material十一．圖名Drawings,diagrams十二．表頭Tables十三．標準圖詞匯Term
2、sfromstandardDWG?一．電氣名詞Electricitems交（直）流Alternating(direct)current短路電流Short-circuitcurrent起始次暫態(tài)短路電流Initialsubtransientshort-circuitcurrent沖擊電流Impulsecurrent穩(wěn)態(tài)短路電流Steadystateshort-circuitcurrent臨界電流Criticalcurrent切斷電流Rupturingcurrent熔斷電流Blow-outcurrent故障電流Faultcurrent計
3、算電流Calculatingcurrent極限有限電流Limiteffectivecurrent過電流Overcurrent逆電流Inversecurrent整定電流Settingcurrent額定電流Ratedcurrent電流密度Currentdensity短路電流最大有效值Maximumeffectivevalueofshort-circuitcurrent高壓High-voltage,High-tension低壓Low-voltage,Low-tension計算電壓Calculatingvoltage激磁電壓Exciting
4、voltage沖擊電壓Impulsevoltage臨界電壓Criticalvoltage殘留電壓Residualvoltage擊穿電壓Puncturevoltage脈動電壓Pulsatingvoltage供電電壓Supplyvoltage電力電壓Powervoltage照明電壓Lightingvoltage燈絲電壓Filamentvoltage額定電壓Ratedvoltage電壓損失Voltageloss過(欠)電壓Over(under)voltage線路電壓Linevoltage電壓降Voltagedrop工作電壓Workingv
5、oltage一次電壓Primaryvoltage二次電壓Secondaryvoltage電源Electricsource(powersupply)自控電壓Powersupplyforprocesscontrol6kV控制閃光電源Flashingsupplyfor6kVcontrol工作電源Workingpowersupply(electricsource)保安電源Emergencypowersupply(electricsource)直流穩(wěn)壓電源StabilizedD.C.source控制電源Controlsupply直流電源D.C
6、.source交流電源A.C.source負荷計算Loadcalculation設備容量Installedcapacity需要容量Electricdemand功率因數(shù)Powerfactor安裝高度Mountingheight耐電壓Breakdownvoltage工頻耐壓High-voltagetestwithworkingfrequency表面閃絡Surfaceflash-over直流泄漏D.C.leakage體電阻率Volumeresistivity介質損失角Dielectriclossangle擊穿強度Punctureinten
7、sity電壓等級Voltagegrade比重Specificgravity性能Feature相序Phasesequence瞬時Instantaneous傾角Angleofinclination跨度Span正極Positivepole負極Negativepole截面(積)Crosssectionarea輔助電源Auxiliarysource遮斷容量Interruptingcapacity載流量Current-carryingcapacity校正系數(shù)Correctionfactor連續(xù)負荷Continuousload長期載流量Conti
8、nuouscapacity長時間額定值Longtimerating電動機堵轉電流Locked-rotormotorcurrent限定負荷Limitedload電感負荷Inductiveload感應電流Inducedcurrent二．線
