文章來源：中國(guo)華電(dian)集團公司(si) 發(fa)布(bu)時間：2009-06-17
日前，四川華電珙縣電廠一期2臺60萬千瓦“上大壓小”新建項目獲得國家發改委核準批復。
珙(gong)縣電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)位于宜賓(bin)市珙(gong)縣孝兒鎮(zhen)天堂壩，是(shi)(shi)中國華電(dian)(dian)(dian)(dian)(dian)(dian)集團公(gong)司(si)(si)、華電(dian)(dian)(dian)(dian)(dian)(dian)四(si)川(chuan)公(gong)司(si)(si)落實(shi)國家(jia)“上(shang)大(da)壓(ya)小(xiao)”、“節能減排”政策，相繼關(guan)停華電(dian)(dian)(dian)(dian)(dian)(dian)在(zai)川(chuan)企(qi)業宜賓(bin)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)總廠(chang)、五(wu)通橋電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)、攀(pan)枝花發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)公(gong)司(si)(si)河門口電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)等三個電(dian)(dian)(dian)(dian)(dian)(dian)廠(chang)共計(ji)45萬千瓦小(xiao)火電(dian)(dian)(dian)(dian)(dian)(dian)機組的“上(shang)大(da)壓(ya)小(xiao)”項目，同時也是(shi)(shi)今年(nian)四(si)川(chuan)省全力推進(jin)的50個重大(da)項目之一。該(gai)工(gong)程(cheng)新建兩臺(tai)60萬千瓦國產(chan)超臨界燃煤發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)機組，采用低(di)氮燃燒(shao)技術，同步安裝煙氣脫硫(liu)脫硝裝置，各項排放指標滿足國家(jia)環保要求。該(gai)工(gong)程(cheng)以500/220千伏兩級電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)在(zai)宜賓(bin)接入(ru)電(dian)(dian)(dian)(dian)(dian)(dian)網，采用二次循環供水系統，首臺(tai)機組預(yu)計(ji)在(zai)2010年(nian)投產(chan)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)。