【正文】 rupter。 circuit breaker。 breaker斷路器，續(xù)斷器interruption of current斷路isolux curve等照度曲線(xiàn)kilowatthour meter。 watthour meter。 electric meter電能表lamination疊片lamp bridge燈橋lamp socket。 lamp holder。 lamp base燈座lamp。 light。 lantern燈lamplight。 lighting燈光lamps。 lighting fixtures燈具lampshade lamp cover燈罩leading超前l(fā)eadout出線(xiàn)life terminal帶電端子light control燈光控制light trough。 light slot。 troffer燈槽lighthouse beacon。 pharos燈塔lighting standard。 lighting post。 lighting pole燈柱lightning protection避雷（防雷）lightning rod，lightning conductor避雷針little poisonous低毒little poisonous低毒live帶電live帶電live equipment 帶電設(shè)備live working 帶電作業(yè)local power supply地方電源low frequency低頻low smoke zero halogen cable低煙無(wú)鹵電纜low voltage cable低壓電纜low voltage circuit低壓電路low voltage control低壓控制low voltage power distribution box低壓配電箱low voltage protection低壓保護(hù)low voltage switch低壓開(kāi)關(guān)low voltage switch cabinet低壓開(kāi)關(guān)柜lowterm overvoltage短時(shí)過(guò)電壓lowvoltage switchgear 低壓成套開(kāi)關(guān)magnetic switch磁力開(kāi)關(guān)magnitude of voltage電壓值mains side電流側(cè)mains switch電源開(kāi)關(guān)mains transformer電源變壓器mains voltage電源電壓making capacity閉合容量marker lamp標(biāo)志燈mild steel conduct rail。 mild steel third rail低碳鋼接觸軌modulatordemodulator (modem) 調(diào)制解調(diào)器motorgenerator set電動(dòng)發(fā)電機(jī)組moving contact動(dòng)觸頭network mand centre (NCC)電網(wǎng)指揮中心nominal value標(biāo)稱(chēng)值nominal voltage 標(biāo)稱(chēng)電壓notchoff斷電ohmic loss電阻損失oneway circuit單相電路oneway feeding單邊供電open circuit breaker。 cutout。 circuit breaker (CB)斷路器opencircuit arc斷路電弧opendelta connectionV形接法openphase protection斷相保護(hù)裝置operating system (OS)操作系統(tǒng)operation of network電網(wǎng)運(yùn)行管理operation passageway操作走廊outlet出線(xiàn)口outlet出線(xiàn)口outlet box出線(xiàn)盒outlet box出線(xiàn)盒overhead illumination。 overhead lighting。 top lighting頂部照明panel。 board電屏parallel circuit。 shunt circuit并聯(lián)電路parallel connection。 shunt connection并聯(lián)parallel resistance 并聯(lián)電阻patch board。 patch插頭板PE (protective earth)保護(hù)地pendant continuous row fluorescent fixture吊裝熒光燈帶pendent(pendant) lamp 。 drop light吊燈permanent lighting 常設(shè)照明phasing device定相器point to point configuration 點(diǎn)對(duì)點(diǎn)配置point welding machine點(diǎn)焊機(jī)port端口potential電位potential difference電位差potential fall。 voltage drop電壓降potential rise電壓升potential transformer。 inductive voltage transformer電壓互感器potential transformer。 pressure transformer。 voltage transformer 電壓互感器power administration電業(yè)管理局power cable電力電纜power cable well電力電纜井power car 動(dòng)力車(chē)輛power control box動(dòng)力控制箱power dispatch電力調(diào)度power dispatcher電調(diào)power lighting transformer feeder cubicle動(dòng)力變壓器饋電柜power line harmonic current interference電力線(xiàn)諧波干擾power source電源power source bay電源間隔power source for indication lamp表示燈電源power supply cabinet動(dòng)力柜power supply cable電力供電電纜power supply cable電源線(xiàn)power supply of electric traction system電力牽引供電系統(tǒng)電源power supply panel電源屏power supply plug電源插頭power supply room電源室power transformer substation。 substation (SS)動(dòng)力變電所power transformers energy saving operation電力變壓器經(jīng)濟(jì)運(yùn)行power transmission電能輸送powerline carrier channel。 PLCchannel 電力線(xiàn)載波通道principle of superposition疊加原理private wire測(cè)試線(xiàn)protection panel保護(hù)屏protective cable保護(hù)電纜protective circuit保護(hù)電路protective equipment of secondary circuit of power system 電力系統(tǒng)二次回路控制裝置protectivewire保護(hù)線(xiàn)push button switch。 push button。 button switch按鈕開(kāi)關(guān)pushbutton按鈕pushbutton control。 button control按鈕控制reactance電抗reactive current電抗性電流reactive drop電抗性電壓降Reactors 電抗器reference electrode參考電極registration device定位裝置registration wire定位索resistance 電阻resistance value電阻值resistivity電阻率rheostatic control 變阻調(diào)速safety lighting安全照明safety voltage安全電壓SCA (supervisory control and data acquisition)電力監(jiān)控系統(tǒng)sectioning電分段sectioning電分段sectioningpoint電分段裝置semiautotensioned catenary equipment半補(bǔ)償鏈形懸掛semidirect lighting半直接照明series battery串聯(lián)電池組series circuit串聯(lián)電路series connection串聯(lián)seriesparallel circuit串并聯(lián)short circuit短路short circuit calculation短路計(jì)算short circuit detection transformer短路監(jiān)視互感器shortcircuit current短路電流shortcircuit current短路電流shortcircuit current capacity短路載流量shortcircuit current setting calculation短路電流整定計(jì)算shortcircuit failure 短路故障shortcircuit impedance短路阻抗shortcircuit loss短路損耗shortcircuit protection短路保護(hù)裝置shortcircuiter短路器shorttime load短時(shí)負(fù)載showwindow lighting櫥窗照明shunt capacitors并聯(lián)電容sign illumination system標(biāo)志照明系統(tǒng)simple (catenary) equipment system with single contact wire單接觸線(xiàn)的簡(jiǎn)單鏈形懸掛single arm pantograph單臂受電弓single core cable PVC jacket單芯電纜PVC套single power supply單電源singlephase motor單相電動(dòng)機(jī)singlephase system單相系統(tǒng)singlephase twowire system單相兩線(xiàn)制singlethrow switch單投開(kāi)關(guān)slidein (unit)抽屜式socket。 outlet。 receptacle插座spare fuses備用保險(xiǎn)絲spotlight。 spot lamp點(diǎn)光源stainless steel running face不銹鋼化性接觸面standard light source標(biāo)準(zhǔn)光源standby generator。 reserved generator備用發(fā)電機(jī)standby lighting備用照明standby power source備用電源stardelta connectionY△接線(xiàn)start pulse觸發(fā)脈沖stitched catenary suspensic彈性鏈形懸掛stitched catenary suspension彈性鏈形懸掛stitched tramway type equipment彈性簡(jiǎn)單懸掛strong current test panel (including rectifying and voltage regulating)大電流測(cè)試 (含整流。 高壓) 電源屏subdistribution box動(dòng)力配電箱subdistribution box for elevator電梯配電箱superimposed load超載superimposed load疊加荷載supperlow voltage circuit超低壓電路surge arrester 電涌放電器switchingsurge操作過(guò)電壓tagging標(biāo)簽telephone interference電話(huà)干擾tensioning equipment/tensioning device/tensioner補(bǔ)償器terminal端子terminal block端子板terminal block端子排terminal box端子箱terminal box端子箱terminal insulator端子絕緣terminal linkage board端子連接板terminal of the cable linking box 電纜連接箱端子ter