母线槽出现故障时应如何处理
文章(zhang)来源(yuan)：admin 时(shi)间：2019-08-12
双母(mu)接线(xian)(xian)(xian)的(de)母(mu)线(xian)(xian)(xian)发(fa)生故(gu)障(zhang)，在处(chu)理故(gu)障(zhang)过程(cheng)中要留意(yi)母(mu)线(xian)(xian)(xian)保护的(de)运(yun)(yun)(yun)行(xing)方式，适(shi)当(dang)是应(ying)(ying)短时停运(yun)(yun)(yun)母(mu)线(xian)(xian)(xian)保护。母(mu)线(xian)(xian)(xian)电压全(quan)部(bu)消(xiao)失后(hou)，调度员应(ying)(ying)立刻将可能来电的(de)开(kai)关（包括母(mu)联(lian)开(kai)关）拉(la)开(kai)，并(bing)通知(zhi)操纵(zong)队对母(mu)线(xian)(xian)(xian)进行(xing)外部(bu)检查。当(dang)母(mu)线(xian)(xian)(xian)槽因(yin)故(gu)障(zhang)导致电压消(xiao)失同(tong)时有显著的(de)短路现象（如火光、爆(bao)炸声、冒烟等情况(kuang)）操纵(zong)队职员不得自行(xing)恢(hui)复运(yun)(yun)(yun)行(xing)，应(ying)(ying)对母(mu)线(xian)(xian)(xian)设(she)备进行(xing)具(ju)体检查。连(lian)接在母(mu)线(xian)(xian)(xian)上的(de)原(yuan)件故(gu)障(zhang)或因(yin)为分(fen)(fen)路开(kai)关拒动，造成(cheng)越级掉闸使母(mu)线(xian)(xian)(xian)失去电压，应(ying)(ying)进行(xing)具(ju)体检查，立刻将母(mu)线(xian)(xian)(xian)槽故(gu)障(zhang)原(yuan)件隔离(li)或拉(la)开(kai)故(gu)障(zhang)分(fen)(fen)路开(kai)关两侧刀闸后(hou)，迅(xun)速恢(hui)复母(mu)线(xian)(xian)(xian)运(yun)(yun)(yun)行(xing)，送出其他分(fen)(fen)路。
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