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近(jin)日，從在(zai)(zai)建(jian)世(shi)界第一大(da)水(shui)(shui)(shui)(shui)電(dian)(dian)工程——金沙江白鶴灘水(shui)(shui)(shui)(shui)電(dian)(dian)站(zhan)傳(chuan)來喜(xi)訊(xun)：中(zhong)國(guo)電(dian)(dian)建(jian)集團子(zi)企業水(shui)(shui)(shui)(shui)電(dian)(dian)四局中(zhong)標左岸電(dian)(dian)站(zhan)機(ji)電(dian)(dian)設(she)備(bei)安(an)裝(zhuang)(zhuang)(zhuang)與調(diao)試工程，標志著(zhu)當今世(shi)界最大(da)單(dan)機(ji)容(rong)量100萬(wan)千(qian)瓦水(shui)(shui)(shui)(shui)輪(lun)發(fa)電(dian)(dian)機(ji)組安(an)裝(zhuang)(zhuang)(zhuang)即(ji)將拉(la)開帷幕，將打破中(zhong)國(guo)電(dian)(dian)建(jian)此前在(zai)(zai)向家(jia)壩水(shui)(shui)(shui)(shui)電(dian)(dian)站(zhan)創造的(de)目(mu)前世(shi)界最大(da)單(dan)機(ji)容(rong)量80萬(wan)千(qian)瓦安(an)裝(zhuang)(zhuang)(zhuang)紀錄(lu)，開啟(qi)中(zhong)國(guo)水(shui)(shui)(shui)(shui)電(dian)(dian)百(bai)萬(wan)千(qian)瓦級(ji)機(ji)組安(an)裝(zhuang)(zhuang)(zhuang)新紀元(yuan)。

白鶴(he)灘水(shui)(shui)(shui)電(dian)(dian)站共設(she)計安(an)(an)裝16臺(tai)(tai)機(ji)(ji)組，左(zuo)、右(you)岸各設(she)置8臺(tai)(tai)，單機(ji)(ji)容量均為100萬千瓦，全部為國(guo)產，屬世界(jie)水(shui)(shui)(shui)電(dian)(dian)機(ji)(ji)組制造安(an)(an)裝的“新突(tu)破”“無人區”，為鞏固(gu)中國(guo)水(shui)(shui)(shui)電(dian)(dian)設(she)備(bei)安(an)(an)裝世界(jie)領先位置具有(you)重(zhong)要(yao)意義。此次中標的左(zuo)岸電(dian)(dian)站機(ji)(ji)電(dian)(dian)設(she)備(bei)安(an)(an)裝與調(diao)(diao)試工程項目包括進水(shui)(shui)(shui)口、主(zhu)副(fu)廠(chang)(chang)房、主(zhu)變洞、出線豎井和(he)平洞、出現(xian)場、尾(wei)水(shui)(shui)(shui)調(diao)(diao)壓室(shi)、尾(wei)水(shui)(shui)(shui)管檢(jian)修(xiu)閘(zha)門室(shi)、尾(wei)水(shui)(shui)(shui)隧洞檢(jian)修(xiu)閘(zha)門室(shi)以及廠(chang)(chang)外配(pei)電(dian)(dian)中心設(she)備(bei)安(an)(an)裝與調(diao)(diao)試。主(zhu)要(yao)為地下廠(chang)(chang)房8臺(tai)(tai)水(shui)(shui)(shui)輪發電(dian)(dian)機(ji)(ji)組及其附屬設(she)備(bei)、水(shui)(shui)(shui)力機(ji)(ji)械輔助系(xi)統(tong)設(she)備(bei)、電(dian)(dian)氣一次設(she)備(bei)、電(dian)(dian)氣二次設(she)備(bei)、通(tong)風空調(diao)(diao)系(xi)統(tong)設(she)備(bei)、消防和(he)給(gei)排水(shui)(shui)(shui)系(xi)統(tong)設(she)備(bei)等(deng)的安(an)(an)裝與調(diao)(diao)試。左(zuo)岸機(ji)(ji)組計劃2021年7月實現(xian)首臺(tai)(tai)機(ji)(ji)組發電(dian)(dian)，2022年8月全部投產發電(dian)(dian)。

白(bai)鶴灘水電(dian)(dian)(dian)站(zhan)位于金沙(sha)江下游四(si)川省(sheng)寧(ning)南縣和云(yun)南省(sheng)巧(qiao)家(jia)縣境內(nei)，是(shi)國家(jia)“西電(dian)(dian)(dian)東送”通(tong)道(dao)的(de)骨(gu)干(gan)電(dian)(dian)(dian)站(zhan)，是(shi)西部開發戰略的(de)重要(yao)組成(cheng)部分，是(shi)繼長江三(san)峽和溪(xi)洛(luo)渡電(dian)(dian)(dian)站(zhan)之后的(de)第(di)(di)三(san)座千(qian)萬千(qian)瓦(wa)級(ji)(ji)巨型水電(dian)(dian)(dian)工程。電(dian)(dian)(dian)站(zhan)攔河壩(ba)為混凝土雙曲拱(gong)壩(ba)，壩(ba)下設水墊(dian)塘和二道(dao)壩(ba)，拱(gong)壩(ba)最大壩(ba)高(gao)289米，建(jian)成(cheng)后將成(cheng)為世界上(shang)第(di)(di)三(san)高(gao)300米級(ji)(ji)拱(gong)壩(ba)，總庫容206.27億(yi)立方米。

【責任編輯：姚騰】