文章來源：中國水利水電建設集(ji)團(tuan)公司 發布(bu)時間(jian)：2010-07-07
由中(zhong)國水電(dian)(dian)三局有限公司安裝的(de)國內(nei)單(dan)機(ji)容量最大(da)的(de)燈泡貫流機(ji)組(zu)(zu)——甘肅(su)黃河炳(bing)靈水電(dian)(dian)站(zhan)3號機(ji)組(zu)(zu)于6月30日(ri)15時(shi)40分(fen)并網發電(dian)(dian)，標(biao)志著(zhu)國內(nei)第一家(jia)廠頂溢(yi)流式電(dian)(dian)站(zhan)———炳(bing)靈水電(dian)(dian)站(zhan)五臺(tai)機(ji)組(zu)(zu)全部投(tou)產(chan)(chan)，正式進入全面(mian)運行階段，投(tou)產(chan)(chan)日(ri)期比(bi)計劃提前(qian)了3個月。
炳(bing)靈水電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)(zhan)位(wei)(wei)于(yu)(yu)甘(gan)肅省永靖縣與(yu)積石縣交界處黃河干流寺(si)溝峽(xia)(xia)峽(xia)(xia)谷(gu)，下距劉家(jia)峽(xia)(xia)電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)(zhan)44.5KM，電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)(zhan)于(yu)(yu)2004年(nian)11月開工(gong)，2008年(nian)7月實現首臺(tai)(tai)機(ji)組投產(chan)發(fa)電(dian)(dian)(dian)(dian)，裝(zhuang)有5臺(tai)(tai)單機(ji)容(rong)(rong)量(liang)為(wei)48MW的燈(deng)泡(pao)貫流機(ji)組，總裝(zhuang)機(ji)容(rong)(rong)量(liang)為(wei)240MW，年(nian)均發(fa)電(dian)(dian)(dian)(dian)量(liang)9.74億(yi)千(qian)瓦時，該電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)(zhan)是全球最大(da)的水電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)(zhan)CDM（清潔(jie)發(fa)展(zhan)機(ji)制）項目，是國(guo)內第一個(ge)采用廠頂溢流式方案(an)的水電(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)(zhan)，第一次在(zai)國(guo)內水電(dian)(dian)(dian)(dian)史上引(yin)入(ru)了“庫(ku)尾建壩”的概念，充分利用劉家(jia)峽(xia)(xia)水庫(ku)汛限水位(wei)(wei)，減少淹沒(mei)耕地1萬畝，減少移民1萬多人。中國(guo)水電(dian)(dian)(dian)(dian)三(san)局(ju)參戰(zhan)員工(gong)克(ke)服了場地狹小、環境(jing)惡(e)劣、工(gong)期緊、任(ren)務重、安裝(zhuang)工(gong)序復雜(za)等諸多因素，分別實現了5臺(tai)(tai)機(ji)組相(xiang)繼并網發(fa)電(dian)(dian)(dian)(dian)的節點目標，投產(chan)日期比計(ji)劃(hua)提前了3個(ge)月。
電站發電后(hou)將對開(kai)發黃(huang)河水能資源(yuan)，滿足甘肅及西(xi)北地區(qu)用電增長需要，促(cu)進民族地區(qu)的經濟和社會發展(zhan)具有重要意義。同(tong)時，也為我國低水頭電站的建設積(ji)累了經驗。