文章來源：國(guo)家電網公司 發(fa)布(bu)時間(jian)：2009-09-18
9月15日9時22分，經過電網員工連續(xu)8天艱苦奮戰，四川電網攀枝(zhi)花500千伏石板箐變電站2號主變一次(ci)送電成功。至此(ci)，攀枝(zhi)花電網在攀枝(zhi)花—會理(li)地震中受損的電力設(she)施全部恢復運(yun)行。
8月30日(ri)，攀(pan)(pan)枝(zhi)花(hua)—會(hui)理地震(zhen)造成500千(qian)伏石板箐變電(dian)(dian)站2號主(zhu)變跳閘，A相高壓套管(guan)底部法(fa)蘭處(chu)嚴重漏油，致使攀(pan)(pan)枝(zhi)花(hua)電(dian)(dian)網(wang)僅通過石板箐1號主(zhu)變與四川(chuan)主(zhu)網(wang)相聯，安全風險大，從主(zhu)網(wang)下載(zai)的電(dian)(dian)力(li)由(you)60萬(wan)(wan)千(qian)瓦降為20萬(wan)(wan)千(qian)瓦。由(you)于電(dian)(dian)煤緊缺、火(huo)電(dian)(dian)機組(zu)運行不穩定等因(yin)素，攀(pan)(pan)枝(zhi)花(hua)市(shi)電(dian)(dian)力(li)供(gong)應持(chi)續緊張，被迫對(dui)部分大工業客(ke)戶實施限(xian)電(dian)(dian)，電(dian)(dian)網(wang)日(ri)用電(dian)(dian)量由(you)震(zhen)前的2200萬(wan)(wan)千(qian)瓦時(shi)下降到最低(di)時(shi)不足1700萬(wan)(wan)千(qian)瓦時(shi)。
國(guo)家電(dian)(dian)網(wang)公司(si)發(fa)揮集團優勢，從河北省電(dian)(dian)力公司(si)找(zhao)到同類型套(tao)管，于9月(yue)7日(ri)0時(shi)15分(fen)運抵石(shi)板箐(qing)變(bian)(bian)(bian)電(dian)(dian)站(zhan)。為縮(suo)短搶修(xiu)時(shi)間，攀枝(zhi)花電(dian)(dian)業(ye)局(ju)細化搶修(xiu)項目，以(yi)小(xiao)時(shi)為單位(wei)量化任(ren)務(wu)，電(dian)(dian)網(wang)員(yuan)工24小(xiao)時(shi)晝(zhou)夜奮戰。9月(yue)15日(ri)8時(shi)33分(fen)，石(shi)板箐(qing)變(bian)(bian)(bian)電(dian)(dian)站(zhan)2號主(zhu)變(bian)(bian)(bian)第一次帶電(dian)(dian)，9點22分(fen)正式帶負荷運行(xing)。石(shi)板箐(qing)變(bian)(bian)(bian)電(dian)(dian)站(zhan)2號主(zhu)變(bian)(bian)(bian)恢復(fu)運行(xing)后，攀枝(zhi)花電(dian)(dian)網(wang)安全(quan)穩(wen)定性將顯(xian)著改(gai)善。