文章(zhang)來(lai)源(yuan)：中(zhong)國南方電網有(you)限(xian)責任(ren)公司 發布時間：2016-10-29
南方電(dian)網公司(si)認真貫徹國家(jia)西(xi)(xi)部大開發(fa)戰略部署，積極(ji)實施西(xi)(xi)電(dian)東(dong)(dong)(dong)送(song)。截至2015年(nian)10月25日(ri)，南方電(dian)網“十二(er)五(wu)”期間(jian)累(lei)計(ji)送(song)出(chu)云南電(dian)量突破了(le)3000億(yi)千(qian)瓦時(shi)，達(da)3024億(yi)千(qian)瓦時(shi)。自1993年(nian)、2013年(nian)云南先后向廣東(dong)(dong)(dong)、廣西(xi)(xi)送(song)電(dian)開始，南方電(dian)網西(xi)(xi)電(dian)東(dong)(dong)(dong)送(song)云南電(dian)量已累(lei)計(ji)達(da)4304億(yi)千(qian)瓦時(shi)，為(wei)南方區域東(dong)(dong)(dong)西(xi)(xi)部能源結構優化、經濟社(she)會協調發(fa)展發(fa)揮了(le)重要的(de)作用。
云南(nan)省(sheng)是(shi)全國(guo)較早實(shi)(shi)施西(xi)電(dian)東送(song)工程(cheng)的省(sheng)份(fen)之一(yi)，在 2002年底南(nan)方電(dian)網公司成立后發展(zhan)(zhan)速度進一(yi)步加快(kuai)，尤(you)其是(shi)“十二五(wu)”期間(jian)實(shi)(shi)現了(le)(le)跨(kua)越發展(zhan)(zhan)，送(song)電(dian)最高負荷達1900萬千(qian)瓦(wa)，分(fen)別較1993年送(song)電(dian)之初、“十一(yi)五(wu)”末增(zeng)長(chang)了(le)(le)76、2.5倍(bei)；最高年送(song)電(dian)量達922億千(qian)瓦(wa)時（2015年預(yu)計），分(fen)別較1993年送(song)電(dian)之初、“十一(yi)五(wu)”末增(zeng)長(chang)了(le)(le)37倍(bei)、2.9倍(bei)。
目前，南方(fang)電(dian)(dian)(dian)網(wang)在云(yun)南建成了“四(si)條(tiao)直流(liu)、四(si)條(tiao)交流(liu)”西(xi)電(dian)(dian)(dian)東(dong)送(song)(song)(song)主(zhu)通道(dao)，送(song)(song)(song)電(dian)(dian)(dian)規模(mo)(mo)占(zhan)到南方(fang)電(dian)(dian)(dian)網(wang)西(xi)電(dian)(dian)(dian)東(dong)送(song)(song)(song)總(zong)規模(mo)(mo)的(de)50%以(yi)上；預計到“十三五(wu)”期(qi)間云(yun)南西(xi)電(dian)(dian)(dian)東(dong)送(song)(song)(song)將形成7條(tiao)直流(liu)主(zhu)通道(dao)，送(song)(song)(song)電(dian)(dian)(dian)規模(mo)(mo)占(zhan)到南方(fang)電(dian)(dian)(dian)網(wang)西(xi)電(dian)(dian)(dian)東(dong)送(song)(song)(song)總(zong)規模(mo)(mo)的(de)65%，送(song)(song)(song)電(dian)(dian)(dian)總(zong)規模(mo)(mo)達2950萬千瓦(wa)，年送(song)(song)(song)電(dian)(dian)(dian)量將維(wei)持在1000億千瓦(wa)時以(yi)上。