文(wen)章來源：中國電力(li)建設集團有限公司 發布時間：2016-07-14
7月11日(ri)，由中國電建集(ji)團所(suo)屬水電顧問投(tou)資(zi)公(gong)司(si)投(tou)資(zi)建設、昆明院EPC總(zong)承包的的云(yun)南大灣(wan)水電站(zhan)最后一臺機組順(shun)利(li)完成72小時(shi)試(shi)運行后正(zheng)式并網發電，標志著該(gai)電站(zhan)兩臺機組全部投(tou)產發電，轉入商業運營。
大灣(wan)水電(dian)(dian)(dian)(dian)(dian)站為(wei)云南省楚雄州(zhou)“十二(er)(er)五”重(zhong)點投資項目之一。該電(dian)(dian)(dian)(dian)(dian)站為(wei)混合(he)式(shi)開(kai)發水電(dian)(dian)(dian)(dian)(dian)站，位于云南省楚雄州(zhou)雙柏縣境內禮社(she)江(jiang)上，是禮社(she)江(jiang)梯級(ji)電(dian)(dian)(dian)(dian)(dian)站最末一個水電(dian)(dian)(dian)(dian)(dian)開(kai)發梯級(ji)，總裝機容量(liang)4.98萬千(qian)(qian)瓦(wa)。電(dian)(dian)(dian)(dian)(dian)站建成后(hou)，可向(xiang)云南電(dian)(dian)(dian)(dian)(dian)網(wang)提供4.98萬千(qian)(qian)瓦(wa)的電(dian)(dian)(dian)(dian)(dian)力和2.25億(yi)千(qian)(qian)瓦(wa)時電(dian)(dian)(dian)(dian)(dian)量(liang),可替(ti)代燃(ran)煤(mei)火電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)量(liang)2.25億(yi)千(qian)(qian)瓦(wa)時，每年(nian)(nian)可節省標煤(mei)約7.2萬噸(dun)，相當(dang)于每年(nian)(nian)減(jian)少(shao)(shao)了多種有(you)害氣(qi)體和廢氣(qi)排(pai)放，其中減(jian)少(shao)(shao)二(er)(er)氧化(hua)硫排(pai)放量(liang)602噸(dun)，減(jian)少(shao)(shao)排(pai)放二(er)(er)氧化(hua)碳(tan)14.1萬噸(dun)，并相應減(jian)少(shao)(shao)有(you)害氣(qi)體及粉塵(chen)、灰渣排(pai)放污染，產生良好的環境影響。
據悉，該項目不消耗(hao)水量，基本不改變(bian)庫區(qu)及下游河道的(de)(de)(de)水環境，符合國家(jia)優(you)先開發(fa)中(zhong)西部地(di)區(qu)資源和(he)實施“西電東送”的(de)(de)(de)戰略部署，有(you)利于(yu)云(yun)南(nan)省(sheng)水能(neng)資源優(you)勢到經(jing)濟(ji)優(you)勢的(de)(de)(de)轉化，對形成以水電為主的(de)(de)(de)電力支柱產業，實現云(yun)南(nan)省(sheng)建設綠(lv)色經(jing)濟(ji)強省(sheng)的(de)(de)(de)戰略目標具有(you)積極(ji)意義。