6月1日,國家電網(wang)有限公司西(xi)南分部組織西(xi)藏清潔能(neng)源首(shou)次送至雄(xiong)安新區消納市(shi)場化交(jiao)易。截(jie)至6月16日,本次交(jiao)易累計執行電量達800萬(wan)千(qian)瓦時,已完成計劃的53.3%。
本次西(xi)藏清潔能源(yuan)(yuan)送雄安(an)新區月度交易(yi)將于6月30日結束(shu),計劃達(da)成電量1500萬(wan)千瓦(wa)時。西(xi)藏清潔能源(yuan)(yuan)通過(guo)柴拉、昭(zhao)沂直流經山(shan)東(dong)送至雄安(an)新區消納(na),將助推受端地區節約標準煤消耗0.45萬(wan)噸(dun),減少排放二(er)氧(yang)化碳1.5萬(wan)噸(dun)、二(er)氧(yang)化硫0.04萬(wan)噸(dun)。
據(ju)悉,西(xi)藏地區水電資源技術可(ke)開發量達1.74億千瓦(wa),且地處高原,年日照時間長(chang)達3400小(xiao)時。西(xi)藏電網豐(feng)水期富余清潔能源呈現逐年增多(duo)的趨(qu)勢。同時,雄安新區的建設是千年大計(ji)、國(guo)家大事,具有重大現實(shi)意義和深遠歷史意義。
2019年10月(yue)24日(ri),國(guo)網西南(nan)分(fen)部(bu)在拉薩組織召開(kai)電(dian)力援藏(zang)(zang)暨2020年藏(zang)(zang)電(dian)消納(na)研討(tao)會,達成藏(zang)(zang)電(dian)外(wai)送雄(xiong)安交易意向,并(bing)在柴拉、昭沂直流等電(dian)力通道(dao)的(de)使用(yong)上得(de)到(dao)了(le)國(guo)家電(dian)網有限公司華北分(fen)部(bu)、西北分(fen)部(bu)等單位的(de)支持。今(jin)年,該(gai)分(fen)部(bu)創新結合西藏(zang)(zang)清潔能源市場(chang)化外(wai)送消納(na)和服務雄(xiong)安新區,因(yin)地制宜提出了(le)基于“清潔能源消納(na)+服務雄(xiong)安”的(de)西藏(zang)(zang)清潔能源市場(chang)化外(wai)送消納(na)新模式。
國(guo)(guo)網(wang)西(xi)南(nan)分(fen)部(bu)堅持電(dian)(dian)(dian)(dian)(dian)(dian)力市場對(dui)接與輸電(dian)(dian)(dian)(dian)(dian)(dian)通(tong)道挖(wa)潛并(bing)重(zhong),充分(fen)發揮特高壓(ya)互聯大電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)資源優(you)(you)化(hua)配(pei)置(zhi)優(you)(you)勢,精心測算西(xi)藏(zang)(zang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)(dian)力、電(dian)(dian)(dian)(dian)(dian)(dian)量平衡;協調沿途(tu)單位合理安(an)排電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)運行方式,統籌國(guo)(guo)網(wang)四川省電(dian)(dian)(dian)(dian)(dian)(dian)力公(gong)司、國(guo)(guo)網(wang)西(xi)藏(zang)(zang)電(dian)(dian)(dian)(dian)(dian)(dian)力有限公(gong)司等單位,優(you)(you)化(hua)藏(zang)(zang)中、青藏(zang)(zang)聯網(wang)互濟運行策略(lve),提前完(wan)成(cheng)各跨區跨省重(zhong)要(yao)輸電(dian)(dian)(dian)(dian)(dian)(dian)通(tong)道檢(jian)修(xiu)計劃,及時消除(chu)運行缺陷,掃清通(tong)道阻塞障礙,確保入雄(xiong)安(an)電(dian)(dian)(dian)(dian)(dian)(dian)力通(tong)道運行可靠。
豐水(shui)期期間,國(guo)網(wang)西(xi)南分部(bu)密切跟蹤西(xi)南地區(qu)各大流(liu)域來水(shui)和(he)網(wang)內負荷(he)變化,合理安排(pai)枯豐轉換期內各電(dian)廠運行(xing)方式和(he)檢修計劃,開展(zhan)跨流(liu)域協(xie)(xie)調(diao)優(you)(you)化,保(bao)障西(xi)南電(dian)網(wang)送(song)出能力(li);加強省間交易協(xie)(xie)議落地組織和(he)計劃執行(xing)力(li)度,推(tui)動西(xi)藏清潔(jie)能源(yuan)送(song)雄安交易優(you)(you)先執行(xing)。
據(ju)了(le)解,國網西(xi)南分(fen)部將(jiang)繼續協同北京電力交易中心等單位分(fen)析預測(ce)西(xi)藏水(shui)電發(fa)(fa)電能(neng)力和(he)跨(kua)(kua)區跨(kua)(kua)省通道剩余輸電空間,積極組織(zhi)增量交易,促進西(xi)藏清潔能(neng)源最大(da)規模消(xiao)納(na),服務(wu)受端區域經濟(ji)發(fa)(fa)展。