直流屏在作業中采取的預防措施
2019/6/18 9:42:42??????點擊:
(1)進行直流屏以及整流直流電源裝置(zhi)及其直(zhi)流回路的清(qing)掃、檢查(cha)應由兩(liang)人(ren)(ren)進行,其中(zhong)一(yi)人(ren)(ren)對進行工作的行為要加(jia)強監護,防止(zhi)因失誤(wu)而傷人(ren)(ren)或損壞設備。
(2)在清(qing)掃(sao)、檢(jian)查中(zhong),如(ru)需對(dui)運行中(zhong)的部分(fen)元件(jian)作(zuo)進一步檢(jian)查或需處(chu)理(li)缺陷,工作(zuo)時(shi)需遵守(shou)《電(dian)(dian)業(ye)安全工作(zuo)規(gui)程》(發(fa)電(dian)(dian)廠和變(bian)電(dian)(dian)所(suo)電(dian)(dian)氣(qi)部分(fen))第164條及第4章相關規(gui)定。如(ru)帶電(dian)(dian)更換直流回路中(zhong)某一元件(jian),應采取防(fang)止(zhi)直流負(fu)荷中(zhong)斷(duan)供電(dian)(dian)的措施(shi)。
(3)在清掃、檢查(cha)或處理缺(que)陷時(shi)直(zhi)流(liu)系統(tong)發生了故障,應立即停(ting)止工作,保持原狀(zhuang),查(cha)清原因。
(4)凡供直流屏和斷路(lu)器電(dian)(dian)(dian)(dian)磁(ci)操動機(ji)構合閘(zha)電(dian)(dian)(dian)(dian)源的(de)(de)整流電(dian)(dian)(dian)(dian)源直流裝(zhuang)置停(ting)下進行維(wei)護、檢查或處理(li)缺陷時,應將所供合閘(zha)電(dian)(dian)(dian)(dian)源斷路(lu)器的(de)(de)自動重(zhong)合閘(zha)裝(zhuang)置退出(chu)運(yun)行,當在該整流直流電(dian)(dian)(dian)(dian)源裝(zhuang)置的(de)(de)工作完(wan)畢、恢復運(yun)行后,再(zai)將相關自動重(zhong)合閘(zha)裝(zhuang)置投入(ru)運(yun)行。
(2)在清(qing)掃(sao)、檢(jian)查中(zhong),如(ru)需對(dui)運行中(zhong)的部分(fen)元件(jian)作(zuo)進一步檢(jian)查或需處(chu)理(li)缺陷,工作(zuo)時(shi)需遵守(shou)《電(dian)(dian)業(ye)安全工作(zuo)規(gui)程》(發(fa)電(dian)(dian)廠和變(bian)電(dian)(dian)所(suo)電(dian)(dian)氣(qi)部分(fen))第164條及第4章相關規(gui)定。如(ru)帶電(dian)(dian)更換直流回路中(zhong)某一元件(jian),應采取防(fang)止(zhi)直流負(fu)荷中(zhong)斷(duan)供電(dian)(dian)的措施(shi)。
(3)在清掃、檢查(cha)或處理缺(que)陷時(shi)直(zhi)流(liu)系統(tong)發生了故障,應立即停(ting)止工作,保持原狀(zhuang),查(cha)清原因。
(4)凡供直流屏和斷路(lu)器電(dian)(dian)(dian)(dian)磁(ci)操動機(ji)構合閘(zha)電(dian)(dian)(dian)(dian)源的(de)(de)整流電(dian)(dian)(dian)(dian)源直流裝(zhuang)置停(ting)下進行維(wei)護、檢查或處理(li)缺陷時,應將所供合閘(zha)電(dian)(dian)(dian)(dian)源斷路(lu)器的(de)(de)自動重(zhong)合閘(zha)裝(zhuang)置退出(chu)運(yun)行,當在該整流直流電(dian)(dian)(dian)(dian)源裝(zhuang)置的(de)(de)工作完(wan)畢、恢復運(yun)行后,再(zai)將相關自動重(zhong)合閘(zha)裝(zhuang)置投入(ru)運(yun)行。
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