文章來源：中國南方電網有限責任公司(si) 發布時間(jian)：2016-12-18
據悉，“十二五”期(qi)間，南(nan)方(fang)(fang)電(dian)網公(gong)司完(wan)成(cheng)(cheng)西(xi)電(dian)東(dong)送(song)通道(dao)建設(she)投資382億元，新建成(cheng)(cheng)兩條(tiao)西(xi)電(dian)東(dong)送(song)通道(dao)，西(xi)電(dian)東(dong)送(song)送(song)電(dian)能力(li)新增1140萬(wan)千(qian)瓦,目前南(nan)方(fang)(fang)電(dian)網已形成(cheng)(cheng)“八回(hui)交流(liu)、八回(hui)直流(liu)”共(gong)16條(tiao)500千(qian)伏(fu)及以上西(xi)電(dian)東(dong)送(song)輸電(dian)通道(dao)，最(zui)大送(song)電(dian)能力(li)達到(dao)3500萬(wan)千(qian)瓦，累計(ji)送(song)電(dian)量(liang)7150億千(qian)瓦時。
“十(shi)二五”期間，南(nan)方電(dian)(dian)(dian)(dian)網建成±800千(qian)(qian)伏(fu)(fu)(fu)糯扎渡電(dian)(dian)(dian)(dian)站(zhan)送(song)(song)(song)電(dian)(dian)(dian)(dian)廣(guang)(guang)(guang)東特高壓(ya)直(zhi)流工(gong)(gong)程(cheng)、±500千(qian)(qian)伏(fu)(fu)(fu)溪洛(luo)渡右(you)岸電(dian)(dian)(dian)(dian)站(zhan)送(song)(song)(song)電(dian)(dian)(dian)(dian)廣(guang)(guang)(guang)東同塔雙回(hui)直(zhi)流工(gong)(gong)程(cheng)，以(yi)及500千(qian)(qian)伏(fu)(fu)(fu)滇(dian)(dian)南(nan)外送(song)(song)(song)通(tong)道二回(hui)輸變電(dian)(dian)(dian)(dian)工(gong)(gong)程(cheng)等重點(dian)項目。“十(shi)三五”還(huan)將新建±500千(qian)(qian)伏(fu)(fu)(fu)云(yun)南(nan)金(jin)沙江中游(you)電(dian)(dian)(dian)(dian)站(zhan)送(song)(song)(song)電(dian)(dian)(dian)(dian)廣(guang)(guang)(guang)西直(zhi)流工(gong)(gong)程(cheng)、±800千(qian)(qian)伏(fu)(fu)(fu)滇(dian)(dian)西北(bei)至(zhi)廣(guang)(guang)(guang)東特高壓(ya)直(zhi)流工(gong)(gong)程(cheng)等項目。預計到(dao)2020年，南(nan)方電(dian)(dian)(dian)(dian)網建成“八回(hui)交(jiao)流、十(shi)回(hui)直(zhi)流”18條西電(dian)(dian)(dian)(dian)東送(song)(song)(song)輸電(dian)(dian)(dian)(dian)通(tong)道，送(song)(song)(song)電(dian)(dian)(dian)(dian)規模將達(da)到(dao)4600萬千(qian)(qian)瓦，比“十(shi)二五”末增長26%。