【正文】 t current()短路電流 shortcircuit短路點(diǎn)short circuit point三相短路電流 threephase shortcircuit current兩相短路電流 twophase shortcircuit current單相短路電流 singlephase shortcircuit current短路電阻 shortcircuit resistance短路電壓 shortcircuit voltage短路電抗 shortcircuit reactance短路容量 shortcircuit capacity短路穩(wěn)定性 shortcircuit stability短路沖擊電流shortcircuit impulse current熱效應(yīng) thermal effect穩(wěn)定短路電流steady state shortcircuit current切斷電流 cutoff current整定電流 setting current動作電流 action current額定電流rated current, nominal current熔體電流 melt current熔絲電流 fuse current故障電流 fault current極限電流 limiting current過電流 overcurrent電壓有效值virtual value, effective value電源，供電方式power and supply system工作電源working power source操作電源operating power source備用電源 standby source應(yīng)急電源 emergency source常用電源 normal source供電電壓 supply voltage雙回路供電 twofeeder supply兩個獨(dú)立電源two independent power supply放射式 radial system單回路放射式onecircuit radial system雙回路放射式twocircuit radial system有公用備用干線的放射式radial system with public standby main line樹干式 trunk system單回路樹干式onecircuit trunk system單側(cè)供電雙回路樹干式twocircuittrunksystemwithoneside power supply雙側(cè)供電單回路樹干式 onecircuit trunk system with twoside power supply雙側(cè)供電雙回路樹干式twocircuittrunksystemwithtwoside power supply環(huán)式 ring system鏈?zhǔn)?chain system變壓器—干線式transformermain line systemTN系統(tǒng) TN systemTN—S系統(tǒng) TNS systemTN—C 系統(tǒng) TNC systemTN—C—S系統(tǒng) TNCS systemTT 系統(tǒng) TT system單相二線制 1phase 2wire system三相四線制 3phase 4wire system三相五線制 3phase 5wire system保護(hù)線 protective earth(PE)中性線（N線）neutral分列運(yùn)行 independent operation并列運(yùn)行 parallel operation無載運(yùn)行 nonload operation變壓器 transformer三相變壓器 threephasetransformer油浸變壓器 oilimmersed transformer自冷變壓器 selfcooling transformer銅線變壓器 coppercoil transformer鋁線變壓器 aluminumcoil transformer有載調(diào)壓的變壓器onload regulating transformer可調(diào)變壓器 variable transformer全封閉的變壓器 fullyenclosed transformer干式變壓器 dry transformer單相變壓器 singlephase transformer防雷變壓器 lightningproof transformer環(huán)氧澆注變壓器 epoxyresin filled transformer電力變壓器 power transformer低損耗變壓器low loss transformer照明變壓器 lighting transformer控制變壓器 control transformer三相油浸自冷式鋁線低損耗有調(diào)壓電力變壓器3phase oilimmersed selfcooling and lowloss aluminumcoil powertransformer變壓器系數(shù) transformer factor調(diào)壓器 voltage regulator穩(wěn)壓器 stabilizer減壓器 reducer整流器 rectifier限流器 current limiter不停電電源 uninterrupted power supply(UPS)變阻器 rheostat電阻器 resister自動功率調(diào)整器automatic power regulator電壓互感器 voltage transformer電流互感器 current transformer降壓變壓器 stepdown transformer自動調(diào)壓器 automatic regulator高頻變壓器 highfrequency transformer降壓器 stepdown transformer升壓器 stepup transformer編號 code型號 type用途 function二次接線圖號secondary wiring drawing overall dimension一次主要設(shè)備 preliminary main equipment輔助設(shè)備 auxiliary equipment進(jìn)線 ining line出線 outgoing line規(guī)格 specification數(shù)量 quantity高壓電器 equipment高壓配電柜 distribution cabinet高壓開關(guān)柜 switchgear手車式高壓開關(guān)柜draw—out type switchgear戶內(nèi)交流金屬鎧裝移動式開關(guān)柜indoorarmoredmovableswitchgear reactive power pensator高壓靜電電容器柜 electrostatic capacitor cabinet大功率并聯(lián)電容無功功率補(bǔ)償highpowerparallelcapacitorreactive power circuit breaker少油斷路器 minimum oil circuit breaker油斷路器oil circuit breaker真空斷路器 vacuum circuit breaker空氣斷路器 air circuit breaker六氟化硫斷路器sulfur hexaflouride breaker(SF6 breaker)戶內(nèi)式 indoor(type)戶外式 outdoor(type)電磁式 electromagnetic產(chǎn)氣式 aerogenic高壓接觸器 vacuum contactor load switch高壓隔離開關(guān) isolator操動機(jī)構(gòu) control mechanism手動操動機(jī)構(gòu)hand control mechanism電磁操動機(jī)構(gòu) magnetic control mechanism彈簧儲能操動機(jī)構(gòu)(energy storing)spring operating mechanism電動操動機(jī)構(gòu)motor drived operating mechanism高壓熔斷器 fuse跌落式熔斷器 drop—out fuse高壓電抗器 reactor串聯(lián)電抗器 series reactor高壓互感器 transformer移相電容器 phase—shift capacitor distributor device低壓配電屏 distribution panel低壓無功功率補(bǔ)償裝置 reactive power pensator抽屜式低壓配電屏drawable distribution panel電動機(jī)控制中心motor control center(MCC)固定式低壓配電屏fixed distribution panel electrostatic capacitor panel出線屏 outgoing panel進(jìn)線屏 ining panel聯(lián)絡(luò)屏 connection panel計量屏 measurement panel動力饋電屏 power feeder panel照明饋電屏 lighting feeder panel控制柜 control cabinet配電箱 distribution cabinet總配電箱general distribution box動力配電箱 power distribution box照明配電箱 lighting distribution box插座箱 socket box電度表箱 kilowatthour meter box非標(biāo)準(zhǔn)控制箱，柜，臺 nonstandard control box, cabinet, desk電源切換箱 power changeover box開關(guān) switch總開關(guān) master switch主開關(guān) main switch刀開關(guān) knife switch負(fù)荷開關(guān) load switch開啟式開關(guān) open switch封閉式開關(guān) closed switch組合開關(guān) bination switch自動空氣斷路器automatic air breaker框架式 skeleton type塑料外殼式斷路器moulded case circuit breaker(MCCB)行程開關(guān) position switch微動開關(guān) microswitch萬能轉(zhuǎn)換開關(guān) universal switch分級轉(zhuǎn)換開關(guān) stepping switch換相開關(guān) phase converter防爆開關(guān) explosion proof switch漏電保護(hù)開關(guān) leakage protection switch三向開關(guān) three—way switch輕載開關(guān) underload switch壓力開關(guān) pressure switch單刀雙擲開關(guān)singlepole double throw switch接觸器 contactor交流接觸器 contactor直流接觸器 contactor消弧接觸器 arc extinction contactor起動器 starter電磁起動器 electromagnetic starter磁力起動器 magnetic starter自動空氣式星三角起動器automatic air stardelta starter減壓起動器 voltage reducing starter起動控制箱 starting controler低壓熔斷器 fuse螺旋式熔斷器 screw fuse快速熔斷器 quick fuse瓷插式熔斷器 plugin fuse繼電器 relay電流繼電器 current relay電壓繼電器 voltage relay過電流繼電器 overcurrent relay信號繼電器 signal relay時間繼電器 timing relay中間繼電器 intermediate relay漏電繼電器 leakage relay欠壓繼電器 undervoltage relay絕緣監(jiān)視繼合器 insulation detection relay交流電度表 kilowa