文章(zhang)來源：中國南(nan)方電網有(you)限責任公司 發布時間(jian)：2018-02-27
2月23日(ri)以來，南(nan)方地(di)(di)區迎(ying)來今(jin)年(nian)最強冷空氣，局地(di)(di)降(jiang)溫最大幅度達到10℃以上(shang)。南(nan)方電(dian)(dian)(dian)網(wang)共有79條(tiao)10千伏及以上(shang)線路(lu)(lu)覆冰，造(zao)成云(yun)南(nan)怒江、迪(di)慶(qing)地(di)(di)區32條(tiao)10-110千伏線路(lu)(lu)故障(zhang)停電(dian)(dian)(dian)，影響2.8萬戶(hu)(hu)客戶(hu)(hu)供(gong)電(dian)(dian)(dian)，經過全力(li)搶修，截至24日(ri)11時，南(nan)方電(dian)(dian)(dian)網(wang)公(gong)(gong)司已恢復供(gong)電(dian)(dian)(dian)線路(lu)(lu)11條(tiao)，1.7萬戶(hu)(hu)客戶(hu)(hu)供(gong)電(dian)(dian)(dian)，占(zhan)停電(dian)(dian)(dian)客戶(hu)(hu)總數的61%。公(gong)(gong)司將對未(wei)恢復供(gong)電(dian)(dian)(dian)的客戶(hu)(hu)采取應急發電(dian)(dian)(dian)機臨時供(gong)電(dian)(dian)(dian)等(deng)措施，優先保(bao)障(zhang)群眾取暖等(deng)生活用電(dian)(dian)(dian)。
南(nan)方電網(wang)公司(si)所(suo)屬云南(nan)電網(wang)公司(si)于2月23日17:00發(fa)(fa)布(bu)低溫雨雪冰凍(dong)藍(lan)色預(yu)警，累計出動(dong)保供電人員(yuan)(yuan)1627人、應(ying)急車輛174臺開展(zhan)(zhan)搶修復電工作。加強(qiang)(qiang)與氣象(xiang)部門(men)的溝通銜接，密切關注天氣變化，根(gen)據負荷變化做好電網(wang)運行方式(shi)安(an)排，將部分無人值守(shou)變電站恢復為有人值守(shou)，加強(qiang)(qiang)站內一、二次設(she)備(bei)特巡特維；加強(qiang)(qiang)輸配電線路覆冰觀測，根(gen)據線路覆冰情況及時開展(zhan)(zhan)直(zhi)流(liu)融冰；加強(qiang)(qiang)與重要(yao)客戶的溝通協調，發(fa)(fa)布(bu)預(yu)警通知書，協助做好應(ying)急自備(bei)電源和應(ying)急發(fa)(fa)電設(she)備(bei)檢查；增加95598坐席人員(yuan)(yuan)，搶修人員(yuan)(yuan)24小(xiao)時值班，做好故障(zhang)搶修準備(bei)。