河南省通過優化(hua)電(dian)網(wang)結構、提高電(dian)網(wang)運行(xing)水平(ping)，使電(dian)網(wang)線(xian)損率由2005年(nian)的5.85%下(xia)降(jiang)至(zhi)2009年(nian)的5.41%，力(li)爭今年(nian)下(xia)降(jiang)至(zhi)5.37%，按減(jian)(jian)少的電(dian)量損失(shi)計算(suan)，“十一五”期間可減(jian)(jian)排二氧(yang)化(hua)碳61萬噸。

在(zai)降低電(dian)(dian)(dian)(dian)網線損的(de)同時，河南省電(dian)(dian)(dian)(dian)力公司還(huan)積極配合全(quan)省小(xiao)火電(dian)(dian)(dian)(dian)關(guan)停(ting)(ting)工(gong)作，抓(zhua)住省內發(fa)電(dian)(dian)(dian)(dian)裝(zhuang)機(ji)(ji)(ji)容量(liang)快速發(fa)展的(de)契機(ji)(ji)(ji)，在(zai)全(quan)國(guo)率先搭(da)建省級電(dian)(dian)(dian)(dian)力交(jiao)易平臺，開(kai)展發(fa)電(dian)(dian)(dian)(dian)量(liang)計(ji)劃指標交(jiao)易，引導小(xiao)機(ji)(ji)(ji)組將發(fa)電(dian)(dian)(dian)(dian)指標有償轉讓給大(da)機(ji)(ji)(ji)組，探索出了一條利用“以(yi)大(da)代小(xiao)”市場手段關(guan)停(ting)(ting)小(xiao)火電(dian)(dian)(dian)(dian)的(de)道路(lu)，對推(tui)動(dong)全(quan)省乃(nai)至全(quan)國(guo)電(dian)(dian)(dian)(dian)力節能減(jian)排(pai)起到(dao)了重要作用。“十(shi)一五”開(kai)局(ju)以(yi)來，河南省已累計(ji)關(guan)停(ting)(ting)小(xiao)火電(dian)(dian)(dian)(dian)近1000萬(wan)千瓦(wa)(wa)，截(jie)至2009年年底(di)，發(fa)電(dian)(dian)(dian)(dian)煤(mei)耗已由2005年的(de)每千瓦(wa)(wa)時360克降至312克，節約電(dian)(dian)(dian)(dian)煤(mei)超過1500萬(wan)噸。

目前，為進一(yi)步推(tui)進節能減排政(zheng)策(ce)的(de)(de)實施(shi)，河(he)南省(sheng)政(zheng)府提出，今(jin)年將在完成原定計劃的(de)(de)基礎上繼續加大(da)小(xiao)火(huo)電(dian)關(guan)停力(li)度。河(he)南省(sheng)電(dian)力(li)公司正在進一(yi)步加強電(dian)網(wang)建(jian)設(she)(she)、優化電(dian)網(wang)運行水平(ping)，確保更多小(xiao)火(huo)電(dian)機(ji)組關(guan)停后(hou)全(quan)省(sheng)可靠(kao)供電(dian)。同(tong)時，該公司在電(dian)網(wang)建(jian)設(she)(she)過程中(zhong)充分(fen)采(cai)用(yong)新技術(shu)，推(tui)廣采(cai)用(yong)大(da)容(rong)量(liang)變壓器、大(da)截面導線、同(tong)塔(ta)多回技術(shu)和(he)占地(di)少、效率高的(de)(de)GIS設(she)(she)備(bei)，爭取在“十二五”期(qi)間使電(dian)網(wang)線損率再降0.18個(ge)百(bai)分(fen)點。

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