文章來源：國家電網公(gong)司 發布時間(jian)：2009-02-27
22日23時，國家電網500千伏(fu)咸夢線成功送電，三峽電力(li)入(ru)贛(gan)的大(da)動(dong)脈已(yi)貫通。浙江主網恢復重建目前已(yi)進入(ru)了(le)總攻堅階段。
三峽電力入贛大動脈貫通
22日23時，500千伏咸夢線成(cheng)功(gong)送電，這(zhe)意味著三峽電力入(ru)贛的大(da)動脈已貫通，江西與華中電網有了第(di)二條主干道相連(lian)。
受(shou)冰雪災害影響，湖北咸寧至(zhi)(zhi)江西(xi)(xi)(xi)夢(meng)(meng)山的(de)500千(qian)伏咸夢(meng)(meng)線(xian)于1月20日零時45分跳閘。至(zhi)(zhi)2月7日，全線(xian)共查(cha)明有28基鐵塔倒(dao)塌或嚴重(zhong)損壞(huai)，此外還(huan)有多(duo)處(chu)導線(xian)和地(di)線(xian)等受(shou)損。據介紹，這條(tiao)線(xian)路(lu)的(de)癱瘓使(shi)三峽向江西(xi)(xi)(xi)少(shao)輸送(song)40萬(wan)千(qian)瓦的(de)負(fu)荷，相當于江西(xi)(xi)(xi)減(jian)少(shao)了一個中(zhong)小城(cheng)市的(de)用電量。咸夢(meng)(meng)線(xian)故障(zhang)停(ting)運(yun)以(yi)后，江西(xi)(xi)(xi)只(zhi)通(tong)過500千(qian)伏磁南線(xian)一回線(xian)路(lu)與華中(zhong)電網相連。期(qi)間，江西(xi)(xi)(xi)電網與華中(zhong)電網五次解列。
2月7日，國(guo)家(jia)電(dian)(dian)網公(gong)司(si)將咸夢(meng)線江西(xi)(xi)段(duan)的搶修恢復任務交給湖(hu)北省電(dian)(dian)力公(gong)司(si)，并(bing)要求2月底全線恢復送電(dian)(dian)。湖(hu)北省電(dian)(dian)力公(gong)司(si)在(zai)接(jie)到任務后(hou)，組(zu)織1300多(duo)人的隊伍于2月9日緊(jin)急開赴江西(xi)(xi)，經過13天(tian)艱苦奮戰，這條線路(lu)終于成功修復。
500kV咸夢線成功送電大(da)大(da)加強(qiang)了(le)江西電網的(de)聯網能力(li)，比計劃提前了(le)至少4天。正在(zai)江西指(zhi)揮電網恢復重建的(de)國家(jia)電網公司副總經理舒(shu)印彪要(yao)求各搶(qiang)修(xiu)(xiu)單位高度重視安(an)全和質量工(gong)作，在(zai)保證施工(gong)人(ren)員安(an)全的(de)前提下抓好(hao)工(gong)程(cheng)質量，避免影響送電投運問題的(de)出(chu)現，每搶(qiang)修(xiu)(xiu)完一(yi)條線路，都要(yao)保證一(yi)次送電成功。
浙江電網恢復重建開始總攻堅
23日，浙江臺州實現戶戶通(tong)電(dian)，提前(qian)完成(cheng)了(le)農網全面恢復的目標。浙江主(zhu)網恢復重(zhong)建(jian)目前(qian)已進(jin)入了(le)總攻堅階(jie)段，開始立塔，架線，全面恢復主(zhu)網正常運行(xing)。
自春節以來的(de)(de)(de)兩周(zhou)內，浙(zhe)江(jiang)(jiang)(jiang)各個(ge)(ge)搶(qiang)(qiang)修(xiu)現(xian)場已經完成(cheng)了部(bu)(bu)署，浙(zhe)江(jiang)(jiang)(jiang)省(sheng)送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、華東(dong)送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、上(shang)海送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、江(jiang)(jiang)(jiang)蘇送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、安(an)徽送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、福建送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、北京送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司、天津(jin)送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司等8個(ge)(ge)送(song)變(bian)(bian)(bian)(bian)(bian)(bian)電(dian)公(gong)(gong)(gong)司共(gong)部(bu)(bu)署16個(ge)(ge)項目(mu)部(bu)(bu)，22個(ge)(ge)施工(gong)駐點。為確保目(mu)標完成(cheng)，華東(dong)500kV電(dian)網搶(qiang)(qiang)修(xiu)前(qian)(qian)線指(zhi)揮部(bu)(bu)要求各施工(gong)單(dan)位(wei)繼續發揚攻堅克難、頑強(qiang)拼搏的(de)(de)(de)精神，再接(jie)再厲，進一步(bu)加強(qiang)組織領導(dao)、通(tong)力合作，科學制定并細化立(li)塔、架線方案，確保施工(gong)安(an)全(quan)、質量，確保搶(qiang)(qiang)修(xiu)進度目(mu)標，奪取(qu)抗冰搶(qiang)(qiang)險、恢復(fu)重建浙(zhe)江(jiang)(jiang)(jiang)會戰(zhan)戰(zhan)役的(de)(de)(de)全(quan)面勝利(li)。當前(qian)(qian)，浙(zhe)江(jiang)(jiang)(jiang)全(quan)省(sheng)電(dian)力供需基(ji)本平(ping)衡(heng)，未啟動全(quan)省(sheng)性有序用(yong)電(dian)應急預案，全(quan)省(sheng)未出現(xian)拉電(dian)。目(mu)前(qian)(qian)浙(zhe)江(jiang)(jiang)(jiang)電(dian)網主(zhu)網搶(qiang)(qiang)修(xiu)人(ren)(ren)(ren)員已達18272人(ren)(ren)(ren)，其中外援隊伍7支，人(ren)(ren)(ren)數(shu)6982人(ren)(ren)(ren)，部(bu)(bu)隊2850人(ren)(ren)(ren)。
截(jie)至23日，國家(jia)電(dian)(dian)(dian)網公司經營(ying)區域內已恢復停運變電(dian)(dian)(dian)站826座，恢復率為93.44%；恢復停運輸電(dian)(dian)(dian)線路14843條，恢復率為97.11%；累計恢復停電(dian)(dian)(dian)用(yong)戶(hu)2634萬戶(hu)，占累計停電(dian)(dian)(dian)用(yong)戶(hu)的97.36%。