保證安全的技術(shù)措施Technicalmeasurestoensuresafety哈爾濱電力職業(yè)技術(shù)學(xué)院哈爾濱電力職業(yè)技術(shù)學(xué)院索春梅電氣設(shè)備上安全工作的技術(shù)措施Technicalmeasuresforsafetyworkonelectricalequipment哈爾濱電力職業(yè)技術(shù)學(xué)院技術(shù)措施停電Powercut驗(yàn)電Verifyvoltage接地Ground懸掛標(biāo)示牌和裝設(shè)遮欄(圍欄)Suspendthesignboardandsetuptheguardrail(barrier)verify驗(yàn)證suspend懸掛signboard標(biāo)示牌guardrail遮攔barrier圍欄上述措施由運(yùn)行人員或有權(quán)執(zhí)行操作的人員執(zhí)行。哈爾濱電力職業(yè)技術(shù)學(xué)院英文Theabovemeasuresshallbecarriedoutbytheoperatororthepersonwhohastherighttoperformtheoperation.carryout執(zhí)行perform完成哈爾濱電力職業(yè)技術(shù)學(xué)院檢修的設(shè)備;Maintenanceequipment與工作人員在進(jìn)行工作中正?；顒?dòng)范圍的距離小于表4-1規(guī)定的;Thedistancefromthenormalactivitiesofthestafftotheworkinhandislessthanspecifiedintable4-l;表4-1工作人員工作中正?；顒?dòng)范圍與帶電設(shè)備的安全距離工作地點(diǎn)，應(yīng)停電的設(shè)備如下:Theworkingplace,shallbepowercutasfollows:哈爾濱電力職業(yè)技術(shù)學(xué)院asfollows舉例如下maintenance檢修normal正常的staff員工inhand進(jìn)行中的哈爾濱電力職業(yè)技術(shù)學(xué)院在35KV及以下的設(shè)備處工作，安全距離雖大于表4-1規(guī)定，但小于表2-1規(guī)定，同時(shí)又無絕緣擋板、安全遮欄措施的設(shè)備;Worksat35KVandbelow,althoughthesafetydistanceisgreaterthantheequipmentspecifiedintable4-1,butlessthantheequipmentspecifiedintable2-1,andthereisnoinsulationbaffleandsafetybarriermeasuresatthesametime;below在---之下baffle隔板atthesametime同時(shí)

哈爾濱電力職業(yè)技術(shù)學(xué)院帶電部分在工作人員后面、兩側(cè)、上下，且無可靠安全措施的設(shè)備;Adevicewhoselivepartsarebehind,onbothsides，upanddown，andwithoutreliablesafetymeasures;其他需要停電的設(shè)備。Otherequipmentrequiringpoweroutage.livepart帶電部分safetymeasure安全措施outage停電檢修設(shè)備停電，應(yīng)把各方面的電源完全斷開(任何運(yùn)用中的星形接線設(shè)備的中性點(diǎn)，應(yīng)視為帶電設(shè)備)。禁止在只經(jīng)斷路器(開關(guān))斷開電源的設(shè)備上工作。哈爾濱電力職業(yè)技術(shù)學(xué)院英文Thepowerfailureofthemaintenanceequipmentshouldbecompletelydisconnectedwithallpowersupply(theneutralpointofanystarconnectiondeviceusedinoperationshouldberegardedasliveequipment).Itisforbiddentoworkonadevicethatonlybreaksthepowersupplybythecircuitbreaker(switch).neutralpoint中性點(diǎn)starconnection星型

beregardedas被看作應(yīng)拉開隔離開關(guān)(刀閘)，手車開關(guān)應(yīng)拉至試驗(yàn)或檢修位置，應(yīng)使各方面有一個(gè)明顯的斷開點(diǎn)(對(duì)于有些設(shè)備無法觀察到明顯斷開點(diǎn)的除外)。與停電設(shè)備有關(guān)的變壓器和電壓互感器，應(yīng)將設(shè)備各側(cè)斷開，防止向停電檢修設(shè)備反送電。哈爾濱電力職業(yè)技術(shù)學(xué)院英文Thedisconnectingswitchshallbeopened,andthehandcartswitchshallbepulledtothetestorrepairposition,sothatthereshallbeadistinctdisconnectionpoint(exceptfortheapparentdisconnectionpointwheresomedevicesarenotobserved).Thetransformerandvoltagetransformerconcernedwithpowercutequipmentshallbedisconnectedfromeachsideoftheequipmentsoastopreventthepowersupplyfromreversetransmissiontomaintenanceequipment.handcartswitch手車開關(guān)distinct明顯的

reverse反面的檢修設(shè)備和可能來電側(cè)的斷路器(開關(guān))、隔離開關(guān)(刀閘)應(yīng)斷開控制電源和合閘電源，隔離開關(guān)(刀閘)操作把手應(yīng)鎖住，確保不會(huì)誤送電。哈爾濱電力職業(yè)技術(shù)學(xué)院英文Maintenanceequipmentandbreaker(switch)/disconnectingswitchmayincomepowersupplysideshallcutoffthecontrolpowerandclosepower,operatinghandleofdisconnectingswitchshouldbelocked,toensurethatnopoweron.operatinghandle操作把手closepower合閘電源

對(duì)難以做到與電源完全斷開的檢修設(shè)備，可以拆除設(shè)備與電源之間的電氣連接。哈爾濱電力職業(yè)技術(shù)學(xué)院英文Anelectricalconnectionbetweenthed