文(wen)章來源：中(zhong)國南方電網(wang)有(you)限(xian)責任(ren)公司(si) 發(fa)布時間(jian)：2017-01-19
2015年(nian)(nian)，南方電(dian)(dian)網(wang)公司(si)不斷(duan)強(qiang)化節(jie)能(neng)發(fa)電(dian)(dian)調度管理，優先安(an)排高(gao)效(xiao)、清潔的(de)機組發(fa)電(dian)(dian)，全網(wang)統調水電(dian)(dian)發(fa)電(dian)(dian)量3229億(yi)千(qian)瓦時（占全網(wang)統調發(fa)電(dian)(dian)量的(de)39%），購水電(dian)(dian)比重達到40.4%，同比增長(chang)11%，創歷史(shi)最高(gao)，較年(nian)(nian)初計劃多消納水電(dian)(dian)322億(yi)千(qian)瓦時。通(tong)過節(jie)能(neng)發(fa)電(dian)(dian)調度管理，全年(nian)(nian)減(jian)少標煤消耗(hao)1505萬(wan)(wan)噸(dun)，減(jian)少二氧(yang)(yang)化碳、二氧(yang)(yang)化硫排放分別為4003萬(wan)(wan)噸(dun)、37萬(wan)(wan)噸(dun)。目前全網(wang)非化石(shi)能(neng)源裝機容量、發(fa)電(dian)(dian)量占比均(jun)(jun)達49%，高(gao)于全國(guo)平(ping)均(jun)(jun)水平(ping)。
2015年(nian)(nian)，南(nan)(nan)方(fang)(fang)區域來水(shui)較多年(nian)(nian)平均偏枯約2成，但好于去年(nian)(nian)，加(jia)上用電(dian)(dian)需求負(fu)增長的影響，導(dao)致(zhi)水(shui)電(dian)(dian)消納(na)十分困難(nan)。為積(ji)極應(ying)對復(fu)雜(za)的局勢，公(gong)司充分發揮南(nan)(nan)方(fang)(fang)電(dian)(dian)網資(zi)源優化(hua)(hua)配(pei)置大(da)(da)平臺作用，密切跟蹤水(shui)情變化(hua)(hua)，及(ji)時(shi)發布水(shui)情預警，實施(shi)流域梯級優化(hua)(hua)、水(shui)火(huo)聯合(he)優化(hua)(hua)和省間調度優化(hua)(hua)，云(yun)南(nan)(nan)、貴州、廣西(xi)三省區水(shui)電(dian)(dian)發電(dian)(dian)量均創(chuang)新高，最大(da)(da)限度地吸納(na)了西(xi)部富余水(shui)電(dian)(dian)。