文章來(lai)源：國家(jia)電(dian)網公司 發布時間：2009-06-20
6月15日，國家“皖(wan)電(dian)(dian)東(dong)送(song)(song)”重點(dian)工程之一的(de)500千伏(fu)馬錫(xi)雙線(xian)(xian)成功投運(yun)。至此，從安徽500千伏(fu)馬鞍山開關站(zhan)輸出的(de)“皖(wan)電(dian)(dian)”通(tong)過(guo)該線(xian)(xian)經江(jiang)蘇無錫(xi)500千伏(fu)惠泉、梅(mei)里和蘇州(zhou)車(che)坊(fang)變(bian)電(dian)(dian)站(zhan)送(song)(song)至上海電(dian)(dian)網的(de)通(tong)道全線(xian)(xian)貫通(tong)，華東(dong)電(dian)(dian)網又添(tian)“皖(wan)電(dian)(dian)東(dong)送(song)(song)”通(tong)途(tu)，其最大輸送(song)(song)容量達400萬千伏(fu)安。
500千(qian)伏馬錫(xi)線工(gong)(gong)(gong)程始于(yu)安(an)徽500千(qian)伏馬鞍山開關站(zhan)，終于(yu)無錫(xi)500千(qian)伏惠泉變電(dian)(dian)(dian)站(zhan)，途經安(an)徽、江(jiang)蘇(su)兩省(sheng)，線路全(quan)長169千(qian)米，全(quan)線同塔雙回(hui)路建設，共(gong)計鐵(tie)塔423基。該工(gong)(gong)(gong)程是國家(jia)“皖電(dian)(dian)(dian)東送”的重(zhong)點項目(mu)之一，是滿足安(an)徽電(dian)(dian)(dian)力(li)外(wai)送、配合(he)淮南建設上海電(dian)(dian)(dian)力(li)供(gong)應基地的重(zhong)要(yao)輸(shu)(shu)電(dian)(dian)(dian)通道，同時也(ye)是提高蘇(su)南及(ji)上海電(dian)(dian)(dian)網輸(shu)(shu)電(dian)(dian)(dian)能力(li)的長三角主電(dian)(dian)(dian)網加(jia)強工(gong)(gong)(gong)程。該工(gong)(gong)(gong)程于(yu)2007年10月(yue)26日(ri)正式開工(gong)(gong)(gong)建設，2008年6月(yue)12日(ri)全(quan)線竣(jun)工(gong)(gong)(gong)，13日(ri)通過了竣(jun)工(gong)(gong)(gong)預驗收。該工(gong)(gong)(gong)程的建成投運，為今(jin)年華東電(dian)(dian)(dian)網迎峰(feng)度夏新增了一條重(zhong)要(yao)的輸(shu)(shu)電(dian)(dian)(dian)“大動(dong)脈”，將在緩(huan)解(jie)無錫(xi)今(jin)年迎峰(feng)度夏電(dian)(dian)(dian)力(li)緊(jin)張狀(zhuang)況中發揮重(zhong)要(yao)作用。