文章來(lai)源:中(zhong)國南方電網(wang)有限責任(ren)公司 發布時間(jian):2009-02-06
1月26日氣溫持續強降,貴州銅仁地區公路交通全部癱瘓,所有進出運輸物資和客運僅靠渝懷鐵路運輸。為了保證渝懷鐵路交通大動脈的暢通,貴州電網銅仁供電局高度重視渝懷鐵路電力供應線路的安全,對境內川普牽和太普牽二條供往渝懷鐵路上的110千伏輸電線路進行全面特巡。
太(tai)(tai)平220千伏變電(dian)(dian)(dian)站—普覺110千伏鐵(tie)路(lu)輸電(dian)(dian)(dian)線(xian)路(lu),全長29.2公里,桿(gan)塔(ta)為92基。為確保渝懷(huai)鐵(tie)路(lu)牽引供(gong)(gong)電(dian)(dian)(dian),銅仁供(gong)(gong)電(dian)(dian)(dian)局(ju)對110千伏太(tai)(tai)普牽線(xian)路(lu)的(de)(de)每一基桿(gan)塔(ta)都巡視到位,分7個(ge)特巡組(zu)共32人對全路(lu)段進行巡視。1月26日14:00,特巡人員(yuan)在68#桿(gan)發(fa)現已被覆冰凝凍(dong)斷枝與A相(xiang)導線(xian)相(xiang)鄰(lin)導致放電(dian)(dian)(dian),如不及時處(chu)理,將會危及渝懷(huai)鐵(tie)路(lu)大動(dong)脈的(de)(de)正常運輸。經過1個(ge)多小時的(de)(de)緊急消缺處(chu)理,銅仁供(gong)(gong)電(dian)(dian)(dian)局(ju)清(qing)除(chu)了(le)危及供(gong)(gong)電(dian)(dian)(dian)線(xian)路(lu)的(de)(de)所有樹枝,及時恢復了(le)110千伏太(tai)(tai)普牽引線(xian)路(lu)正常供(gong)(gong)電(dian)(dian)(dian),保障了(le)渝懷(huai)鐵(tie)路(lu)交通大動(dong)脈的(de)(de)電(dian)(dian)(dian)力供(gong)(gong)應。