文章來源:中國南方電網有限責(ze)任公司 發布時間:2016-08-13
近日,隨著云南雪邦山風(feng)電(dian)場、大(da)佛山光(guang)伏電(dian)站等9座風(feng)電(dian)場和光(guang)伏電(dian)站新增裝(zhuang)機的投運,南方電(dian)網所屬云南電(dian)網統調裝(zhuang)機突破了6000萬(wan)千(qian)瓦,達(da)6019萬(wan)千(qian)瓦,其中(zhong)水(shui)電(dian)4339萬(wan)千(qian)瓦、火電(dian)1255萬(wan)千(qian)瓦、新能(neng)源(yuan)425萬(wan)千(qian)瓦,清潔能(neng)源(yuan)裝(zhuang)機占比(bi)達(da)79%。
云南(nan)省是(shi)我(wo)國(guo)第二大(da)(da)(da)水電(dian)(dian)資源省,其(qi)中(zhong)金沙(sha)江(jiang)、瀾(lan)滄江(jiang)、怒江(jiang)三大(da)(da)(da)流域可開發裝(zhuang)機(ji)容量超過(guo)8200萬(wan)千(qian)瓦。近年(nian)來,該省大(da)(da)(da)力發展(zhan)低碳、綠(lv)色的(de)清潔水電(dian)(dian),云南(nan)電(dian)(dian)網統調裝(zhuang)機(ji)逐年(nian)提升(sheng),于2009年(nian)突破了(le)2000萬(wan)千(qian)瓦,清潔能(neng)源裝(zhuang)機(ji)總量首次趕超了(le)火電(dian)(dian)裝(zhuang)機(ji),占比53%。
為有效(xiao)消納清潔(jie)能(neng)(neng)源(yuan)(yuan),南(nan)(nan)方(fang)電(dian)(dian)(dian)網(wang)公司采取(qu)了(le)以(yi)下(xia)措施(shi):一是加(jia)(jia)大(da)云南(nan)(nan)各(ge)級電(dian)(dian)(dian)網(wang)建設(she)改造力度(du)(du),自2009年以(yi)來連續7年每年投資約(yue)100億建設(she)云南(nan)(nan)電(dian)(dian)(dian)網(wang),重點建設(she)了(le)大(da)型(xing)水(shui)電(dian)(dian)(dian)站送出、骨干電(dian)(dian)(dian)網(wang)、城鄉配電(dian)(dian)(dian)網(wang)等工(gong)程,西電(dian)(dian)(dian)東(dong)(dong)送電(dian)(dian)(dian)力外(wai)送大(da)通道達8條(tiao)(“四(si)直四(si)交(jiao)”)。二是充分利用西電(dian)(dian)(dian)東(dong)(dong)送資源(yuan)(yuan)優(you)化(hua)配置(zhi)大(da)平臺(tai),西電(dian)(dian)(dian)東(dong)(dong)送電(dian)(dian)(dian)量(liang)(liang)逐年遞增(zeng),每年均(jun)實(shi)現(xian)(xian)(xian)了(le)較計劃電(dian)(dian)(dian)量(liang)(liang)多送,保(bao)障了(le)廣東(dong)(dong)電(dian)(dian)(dian)力供應,實(shi)現(xian)(xian)(xian)了(le)東(dong)(dong)西部共贏;在全國率先進行(xing)電(dian)(dian)(dian)力市場(chang)化(hua)改革(ge),首(shou)次(ci)實(shi)現(xian)(xian)(xian)了(le)西電(dian)(dian)(dian)東(dong)(dong)送增(zeng)送電(dian)(dian)(dian)量(liang)(liang)的市場(chang)化(hua)交(jiao)易,1-7月市場(chang)化(hua)交(jiao)易電(dian)(dian)(dian)量(liang)(liang)223億千瓦時(shi),實(shi)現(xian)(xian)(xian)了(le)清潔(jie)能(neng)(neng)源(yuan)(yuan)市場(chang)水(shui)火(huo)電(dian)(dian)(dian)發(fa)(fa)電(dian)(dian)(dian)置(zhi)換權交(jiao)易,緩解了(le)火(huo)電(dian)(dian)(dian)企(qi)業經營困難(nan)。三是加(jia)(jia)大(da)節能(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)調(diao)度(du)(du)力度(du)(du),自主開發(fa)(fa)節能(neng)(neng)發(fa)(fa)電(dian)(dian)(dian)調(diao)度(du)(du)決策(ce)支持系(xi)統,加(jia)(jia)強水(shui)庫群優(you)化(hua)調(diao)度(du)(du)和水(shui)電(dian)(dian)(dian)站運行(xing)管(guan)理(li),提(ti)高水(shui)能(neng)(neng)利用效(xiao)率;同時(shi)優(you)先安排風能(neng)(neng)、太(tai)陽(yang)能(neng)(neng)、生物質能(neng)(neng)等可再生能(neng)(neng)源(yuan)(yuan)及符合環保(bao)要求的垃圾發(fa)(fa)電(dian)(dian)(dian)機組發(fa)(fa)電(dian)(dian)(dian),確(que)保(bao)以(yi)水(shui)電(dian)(dian)(dian)為主的清潔(jie)能(neng)(neng)源(yuan)(yuan)高效(xiao)利用。