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中電聯:全國發電裝機增至21.2億千瓦
發布者:admin | 來源:中國能源報 | 0評論 | 2968查看 | 2021-03-12 09:39:27    

中電(dian)聯近日發(fa)布(bu)的(de)《2020年1-11月(yue)份(fen)電(dian)力工(gong)業(ye)運行簡(jian)(jian)況》(以(yi)下(xia)簡(jian)(jian)稱《簡(jian)(jian)況》顯(xian)示,截至11月(yue)底,全國(guo)(guo)發(fa)電(dian)裝機容量(liang)21.2億千(qian)瓦,同(tong)(tong)比增(zeng)(zeng)長6.8%;全國(guo)(guo)規模以(yi)上(shang)(shang)電(dian)廠(chang)發(fa)電(dian)量(liang)66824億千(qian)瓦時(shi),同(tong)(tong)比增(zeng)(zeng)長2.0%,增(zeng)(zeng)速比上(shang)(shang)年同(tong)(tong)期(qi)回落1.4個百(bai)分點;全國(guo)(guo)水(shui)電(dian)、核(he)電(dian)、風電(dian)等清潔能源完成投資(zi)占電(dian)源完成投資(zi)的(de)92.1%,比上(shang)(shang)年同(tong)(tong)期(qi)提高10.3個百(bai)分點。


《簡況》顯(xian)示(shi),發(fa)(fa)電(dian)(dian)裝機延(yan)續綠(lv)色發(fa)(fa)展(zhan)趨勢,風電(dian)(dian)和(he)太陽(yang)能發(fa)(fa)電(dian)(dian)量(liang)保(bao)持較(jiao)快(kuai)增長;除火電(dian)(dian)和(he)太陽(yang)能發(fa)(fa)電(dian)(dian)外,其他(ta)類型(xing)發(fa)(fa)電(dian)(dian)設備利用小時均同(tong)比(bi)增加;全(quan)國跨區(qu)送(song)出電(dian)(dian)量(liang)保(bao)持較(jiao)快(kuai)增長;發(fa)(fa)電(dian)(dian)基建新(xin)增裝機同(tong)比(bi)增加,其中風電(dian)(dian)和(he)太陽(yang)能發(fa)(fa)電(dian)(dian)新(xin)增裝機約占50%;電(dian)(dian)源完成投(tou)資同(tong)比(bi)增長,清潔能源完成投(tou)資占比(bi)提高。


1-11月,“水火核風光”裝(zhuang)機分別達(da)3.7億千(qian)瓦(wa)(wa)、12.3億千(qian)瓦(wa)(wa)、4989萬千(qian)瓦(wa)(wa)、2.4億千(qian)瓦(wa)(wa)和2.3億千(qian)瓦(wa)(wa);前四種電源類型發(fa)電量分別為(wei)11378億千(qian)瓦(wa)(wa)時(shi)、47096億千(qian)瓦(wa)(wa)時(shi)、3310億千(qian)瓦(wa)(wa)時(shi)、4184億千(qian)瓦(wa)(wa)時(shi),同比增長(chang)4.9%、0.3%、5%、15%。


1-11月,全國主(zhu)要發電(dian)企業電(dian)源工程完成投資(zi)4157億(yi)元(yuan),同(tong)(tong)比增(zeng)(zeng)長43.5%。其中(zhong),水(shui)電(dian)894億(yi)元(yuan),同(tong)(tong)比增(zeng)(zeng)長23.2%;火電(dian)448億(yi)元(yuan),同(tong)(tong)比下降28.8%;核電(dian)285億(yi)元(yuan),同(tong)(tong)比下降11%;風電(dian)2151億(yi)元(yuan),同(tong)(tong)比增(zeng)(zeng)長109.9%。


《簡況》指(zhi)出,1-11月,全(quan)國基建新(xin)增(zeng)發電(dian)生產(chan)能力10203萬(wan)(wan)千(qian)瓦,同(tong)(tong)比多(duo)投(tou)產(chan)2597萬(wan)(wan)千(qian)瓦。其中(zhong),“水火風光”發電(dian)比上(shang)(shang)年(nian)同(tong)(tong)期(qi)多(duo)投(tou)產(chan)740、517、816和795萬(wan)(wan)千(qian)瓦,核電(dian)比上(shang)(shang)年(nian)同(tong)(tong)期(qi)少投(tou)產(chan)297萬(wan)(wan)千(qian)瓦。


前11個(ge)月,全(quan)國(guo)水(shui)(shui)電設(she)備(bei)(bei)平(ping)(ping)均(jun)(jun)(jun)利用小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)為3627小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi),比上(shang)(shang)年同(tong)(tong)期(qi)(qi)(qi)增加128小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)。全(quan)國(guo)核電、并網風電、太陽能(neng)發電設(she)備(bei)(bei)平(ping)(ping)均(jun)(jun)(jun)利用小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)6746小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)、1912小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)、1203小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi),分別比上(shang)(shang)年同(tong)(tong)期(qi)(qi)(qi)增加36小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)、增加30小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)、降(jiang)低(di)2小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)。全(quan)國(guo)火(huo)電設(she)備(bei)(bei)平(ping)(ping)均(jun)(jun)(jun)利用小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)為3727小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi),比上(shang)(shang)年同(tong)(tong)期(qi)(qi)(qi)降(jiang)低(di)129小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)。其中,全(quan)國(guo)共13個(ge)省(sheng)份火(huo)電設(she)備(bei)(bei)利用小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)超過(guo)全(quan)國(guo)平(ping)(ping)均(jun)(jun)(jun)水(shui)(shui)平(ping)(ping),內蒙古(gu)和(he)江西超過(guo)4500小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi),分別為4771和(he)4582小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi),西藏僅(jin)為291小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)。與上(shang)(shang)年同(tong)(tong)期(qi)(qi)(qi)相(xiang)比,共有20個(ge)省(sheng)份火(huo)電利用小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)同(tong)(tong)比降(jiang)低(di)。


跨區(qu)跨省送(song)電方(fang)面,1-11月(yue),全國跨區(qu)送(song)電完成5617億千(qian)瓦(wa)時,同比增(zeng)(zeng)長13.5%。其中,華(hua)北(bei)送(song)華(hua)中(特高(gao)壓)、華(hua)北(bei)送(song)華(hua)東(dong)、東(dong)北(bei)送(song)華(hua)北(bei)、華(hua)中送(song)華(hua)東(dong)、華(hua)中送(song)南方(fang)、西(xi)北(bei)送(song)華(hua)北(bei)和華(hua)中合計、西(xi)南送(song)華(hua)東(dong)分(fen)別(bie)(bie)送(song)電35億、543億、460億、394億、275億、1300億、977億千(qian)瓦(wa)時,分(fen)別(bie)(bie)同比增(zeng)(zeng)長3%、9.5%、9.9%、11.6%、29.3%、7.4%、0.3%。


分(fen)省份看(kan),1-11月,各省送(song)出(chu)(chu)(chu)(chu)電量(liang)合計14041億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比增(zeng)6.1%。其(qi)中(zhong),內蒙古送(song)出(chu)(chu)(chu)(chu)電量(liang)1865億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比下(xia)(xia)降1.9%;云南送(song)出(chu)(chu)(chu)(chu)電量(liang)1581億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比下(xia)(xia)降0.1%;四川送(song)出(chu)(chu)(chu)(chu)電量(liang)1374億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比增(zeng)3.2%;山(shan)西送(song)出(chu)(chu)(chu)(chu)電量(liang)1218億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比增(zeng)長8.6%;寧夏(xia)送(song)出(chu)(chu)(chu)(chu)電量(liang)984億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比增(zeng)19.4%;湖(hu)北送(song)出(chu)(chu)(chu)(chu)電量(liang)921億(yi)千(qian)(qian)瓦(wa)(wa)時,同(tong)(tong)比增(zeng)17.6%。

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