文章來源:國家電網公(gong)司(si) 發布時(shi)間:2009-09-23
9月17日(ri)~18日(ri),受國(guo)(guo)(guo)家(jia)發改委委托,中國(guo)(guo)(guo)國(guo)(guo)(guo)際工程咨(zi)(zi)詢(xun)公(gong)司(si)專家(jia)組在新疆烏魯木齊(qi)召開(kai)評估調研(yan)會,來自國(guo)(guo)(guo)家(jia)電網(wang)公(gong)司(si)和中國(guo)(guo)(guo)國(guo)(guo)(guo)際工程咨(zi)(zi)詢(xun)公(gong)司(si)的相關專家(jia)、領(ling)導對新疆電網(wang)與西北電網(wang)聯網(wang)工程進行專題論證(zheng)。專家(jia)組認(ren)為論證(zheng)充分(fen),結(jie)論明確,建議將新疆電網(wang)與西北電網(wang)聯網(wang)項目列入國(guo)(guo)(guo)家(jia)“十(shi)一(yi)五”規劃。
新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)是(shi)我國重要的(de)能(neng)源(yuan)基地(di),煤炭、石(shi)油、水能(neng)和(he)天然(ran)氣(qi)儲量豐富。2007年,新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)實現(xian)220千(qian)伏(fu)聯網(wang)(wang)(wang)(wang)(wang),結束(shu)了(le)分片供電(dian)(dian)(dian)(dian)(dian)(dian)和(he)多個孤立電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)運行的(de)局面。目(mu)前,新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)還是(shi)省級獨立電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)。僅靠加強(qiang)220千(qian)伏(fu)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang),已(yi)經(jing)(jing)難以從(cong)根(gen)本上滿(man)足(zu)大規(gui)模電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)接(jie)入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)和(he)消(xiao)納需(xu)求,急(ji)需(xu)建設750千(qian)伏(fu)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang),并(bing)與(yu)西(xi)北(bei)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)實現(xian)聯網(wang)(wang)(wang)(wang)(wang)。新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)與(yu)西(xi)北(bei)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)實現(xian)聯網(wang)(wang)(wang)(wang)(wang),不(bu)僅可(ke)以形(xing)成覆蓋西(xi)北(bei)五省區的(de)統一區域電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang),進一步提(ti)高新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)的(de)穩定水平,將(jiang)新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)能(neng)源(yuan)資源(yuan)優(you)勢轉化為經(jing)(jing)濟優(you)勢,實現(xian)更大范圍的(de)資源(yuan)優(you)化配置,同時還可(ke)借(jie)助(zhu)西(xi)北(bei)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)的(de)調峰能(neng)力,有效減少新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)火電(dian)(dian)(dian)(dian)(dian)(dian)機組(zu)啟停調峰等不(bu)經(jing)(jing)濟調峰措施(shi),獲(huo)得一定節能(neng)效益。新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)向(xiang)東已(yi)經(jing)(jing)延(yan)伸(shen)到與(yu)甘肅(su)接(jie)壤的(de)哈密地(di)區,西(xi)北(bei)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)向(xiang)西(xi)已(yi)延(yan)伸(shen)到與(yu)新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)接(jie)壤的(de)酒泉(quan)地(di)區,實施(shi)新(xin)(xin)(xin)(xin)(xin)(xin)疆(jiang)(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)與(yu)西(xi)北(bei)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)(wang)聯網(wang)(wang)(wang)(wang)(wang)完全具備外部條件。
通過兩天的(de)分析論證,專(zhuan)家組提出應把(ba)新疆(jiang)電(dian)(dian)網(wang)(wang)(wang)與西(xi)北(bei)電(dian)(dian)網(wang)(wang)(wang)聯(lian)網(wang)(wang)(wang)列入“十(shi)一五”規(gui)劃,有關部門要抓緊開(kai)展后(hou)續工(gong)程的(de)前(qian)期工(gong)作。專(zhuan)家組希(xi)望西(xi)北(bei)電(dian)(dian)網(wang)(wang)(wang)有限公司抓緊進行河西(xi)走廊(lang)750千伏輸變電(dian)(dian)工(gong)程前(qian)期工(gong)作和建設工(gong)作,為新疆(jiang)電(dian)(dian)網(wang)(wang)(wang)與西(xi)北(bei)電(dian)(dian)網(wang)(wang)(wang)聯(lian)網(wang)(wang)(wang)提供基礎條(tiao)件(jian)。