Ningxia New Volkswagen Machinery Co., Ltd.
2月(yue)26日1時(shi)55分(fen),四川(chuan)省內*大(da)的(de)(de)(de)(de)發(fa)電(dian)(dian)企業雅礱江流域水電(dian)(dian)開發(fa)有限公司所屬的(de)(de)(de)(de)錦屏(ping)水力發(fa)電(dian)(dian)廠累計發(fa)電(dian)(dian)量突(tu)破4000億(yi)千瓦時(shi)大(da)關。據測算,4000億(yi)千瓦時(shi)電(dian)(dian)能,可供一個人口2000多萬(wan)的(de)(de)(de)(de)超大(da)城市(shi)使用超過(guo)2年,能創造(zao)出超8.6萬(wan)億(yi)元的(de)(de)(de)(de)GDP,綠(lv)色電(dian)(dian)能替代(dai)節約的(de)(de)(de)(de)燃煤(mei)超過(guo)1.6億(yi)噸,運煤(mei)車連起來能繞地球一圈(quan)。
雅礱江(jiang)公司(si)錦(jin)(jin)(jin)屏(ping)水(shui)力發(fa)電(dian)(dian)(dian)廠(chang)負責錦(jin)(jin)(jin)屏(ping)一級(ji)水(shui)電(dian)(dian)(dian)站(zhan)(zhan)和(he)錦(jin)(jin)(jin)屏(ping)二級(ji)水(shui)電(dian)(dian)(dian)站(zhan)(zhan)的(de)運維管理,共(gong)安裝14臺單機60萬(wan)(wan)千瓦(wa)的(de)水(shui)輪發(fa)電(dian)(dian)(dian)機組,總裝機840萬(wan)(wan)千瓦(wa), 是(shi)四(si)川(chuan)規模(mo)*大的(de)發(fa)電(dian)(dian)(dian)廠(chang),也是(shi)全國“一廠(chang)兩站(zhan)(zhan)”*大的(de)電(dian)(dian)(dian)廠(chang),2012年12月30日首(shou)臺機組投產。其中,錦(jin)(jin)(jin)屏(ping)二級(ji)水(shui)電(dian)(dian)(dian)站(zhan)(zhan)裝機480萬(wan)(wan)千瓦(wa),錦(jin)(jin)(jin)屏(ping)一級(ji)水(shui)電(dian)(dian)(dian)站(zhan)(zhan)裝機360萬(wan)(wan)千瓦(wa),是(shi)四(si)川(chuan)省除(chu)界河外(wai)裝機容量排名(ming)*、第二的(de)大型水(shui)電(dian)(dian)(dian)站(zhan)(zhan)。
四川(chuan)電(dian)(dian)(dian)網(wang)水(shui)電(dian)(dian)(dian)比重大(da)(da),多為(wei)徑流式水(shui)電(dian)(dian)(dian)站,水(shui)電(dian)(dian)(dian)豐、枯出力變幅較大(da)(da)。錦屏(ping)一(yi)級與下游(you)的二灘(tan)水(shui)電(dian)(dian)(dian)站聯合運行,使(shi)雅礱江(jiang)下游(you)實現“年調節”,極大(da)(da)地改(gai)善了(le)四川(chuan)電(dian)(dian)(dian)網(wang)“豐余枯缺”的特(te)性,為(wei)保障(zhang)川(chuan)渝電(dian)(dian)(dian)網(wang)用電(dian)(dian)(dian)發(fa)揮(hui)了(le)巨大(da)(da)作用。此外,還(huan)惠(hui)及金沙江(jiang)下游(you)和長江(jiang)梯級電(dian)(dian)(dian)站,每年增加發(fa)電(dian)(dian)(dian)量超過51億千瓦時。
隨(sui)著2022年3月四川(chuan)省內*大(da)(da)水(shui)庫電(dian)(dian)站——兩(liang)(liang)河口(kou)水(shui)電(dian)(dian)站全(quan)部投(tou)產,四川(chuan)省內前(qian)三大(da)(da)水(shui)庫兩(liang)(liang)河口(kou)、錦屏一級(ji)、二灘形(xing)成“聯合調(diao)節”,總庫容(rong)高達243億立(li)方米。通過大(da)(da)水(shui)庫的聯合調(diao)節,雅礱(long)江流域梯級(ji)電(dian)(dian)站可(ke)為(wei)四川(chuan)電(dian)(dian)網(wang)(wang)提供(gong)豐(feng)枯(ku)(ku)期(qi)(qi)較(jiao)為(wei)均勻的電(dian)(dian)力,改善四川(chuan)豐(feng)枯(ku)(ku)出力懸殊(shu)的狀(zhuang)況,有利于(yu)提高枯(ku)(ku)水(shui)期(qi)(qi)供(gong)電(dian)(dian)能力、優化電(dian)(dian)源結構。同時,可(ke)以發揮良好的調(diao)峰作用,提高電(dian)(dian)網(wang)(wang)運行質量(liang),有利于(yu)電(dian)(dian)網(wang)(wang)系統經濟運行。
作為四川省內*大(da)(da)的發電(dian)企(qi)業,目(mu)(mu)前(qian)雅(ya)礱江(jiang)公司已投產裝機(ji)近2000萬千(qian)瓦,約(yue)占四川省清潔能源總裝機(ji)的1/5,每年貢獻清潔電(dian)力超800億(yi)千(qian)瓦時。目(mu)(mu)前(qian),雅(ya)礱江(jiang)中游水(shui)電(dian)開發有序推進,流域一批大(da)(da)型風、光(guang)(guang)新能源項目(mu)(mu)加快建設,在建清潔能源項目(mu)(mu)裝機(ji)約(yue)600萬千(qian)瓦。其中,柯(ke)拉光(guang)(guang)伏項目(mu)(mu)為全(quan)球(qiu)*大(da)(da)水(shui)光(guang)(guang)互(hu)補項目(mu)(mu),臘巴山風電(dian)為國家首批大(da)(da)型風電(dian)光(guang)(guang)伏基地(di)項目(mu)(mu),兩河口(kou)混(hun)蓄(xu)為全(quan)球(qiu)*大(da)(da)混(hun)合式抽水(shui)蓄(xu)能項目(mu)(mu)。
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