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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 | 2988查看 | 2021-03-12 09:39:27    

中(zhong)電聯近日發布的《2020年(nian)1-11月(yue)份電力工業運行簡況》(以下簡稱《簡況》顯示(shi),截(jie)至11月(yue)底,全國發電裝機容(rong)量21.2億(yi)千瓦,同(tong)(tong)比(bi)增長6.8%;全國規模以上電廠發電量66824億(yi)千瓦時,同(tong)(tong)比(bi)增長2.0%,增速比(bi)上年(nian)同(tong)(tong)期回落1.4個百分(fen)點;全國水電、核(he)電、風電等清潔能源完(wan)成投資(zi)占電源完(wan)成投資(zi)的92.1%,比(bi)上年(nian)同(tong)(tong)期提高10.3個百分(fen)點。


《簡況》顯示(shi),發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)延(yan)續綠色(se)發展趨(qu)勢,風電(dian)(dian)(dian)(dian)和(he)太(tai)陽(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)量保(bao)持(chi)較快(kuai)(kuai)增(zeng)(zeng)(zeng)長(chang);除火電(dian)(dian)(dian)(dian)和(he)太(tai)陽(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)外,其(qi)(qi)他類(lei)型發電(dian)(dian)(dian)(dian)設備利(li)用小(xiao)時(shi)均同(tong)比增(zeng)(zeng)(zeng)加;全國(guo)跨區送(song)出電(dian)(dian)(dian)(dian)量保(bao)持(chi)較快(kuai)(kuai)增(zeng)(zeng)(zeng)長(chang);發電(dian)(dian)(dian)(dian)基建(jian)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)同(tong)比增(zeng)(zeng)(zeng)加,其(qi)(qi)中風電(dian)(dian)(dian)(dian)和(he)太(tai)陽(yang)能(neng)(neng)(neng)發電(dian)(dian)(dian)(dian)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)約(yue)占50%;電(dian)(dian)(dian)(dian)源(yuan)完成(cheng)投資同(tong)比增(zeng)(zeng)(zeng)長(chang),清(qing)潔(jie)能(neng)(neng)(neng)源(yuan)完成(cheng)投資占比提高。


1-11月,“水火核風光”裝機分(fen)別達3.7億(yi)(yi)千(qian)(qian)瓦(wa)、12.3億(yi)(yi)千(qian)(qian)瓦(wa)、4989萬(wan)千(qian)(qian)瓦(wa)、2.4億(yi)(yi)千(qian)(qian)瓦(wa)和2.3億(yi)(yi)千(qian)(qian)瓦(wa);前(qian)四種電源類型發電量分(fen)別為11378億(yi)(yi)千(qian)(qian)瓦(wa)時(shi)(shi)(shi)、47096億(yi)(yi)千(qian)(qian)瓦(wa)時(shi)(shi)(shi)、3310億(yi)(yi)千(qian)(qian)瓦(wa)時(shi)(shi)(shi)、4184億(yi)(yi)千(qian)(qian)瓦(wa)時(shi)(shi)(shi),同(tong)比增(zeng)長4.9%、0.3%、5%、15%。


1-11月,全國主要發電企業電源(yuan)工程(cheng)完成(cheng)投(tou)資4157億元(yuan),同(tong)比增(zeng)長43.5%。其中(zhong),水電894億元(yuan),同(tong)比增(zeng)長23.2%;火電448億元(yuan),同(tong)比下(xia)降28.8%;核電285億元(yuan),同(tong)比下(xia)降11%;風電2151億元(yuan),同(tong)比增(zeng)長109.9%。


《簡況》指出(chu),1-11月(yue),全國基建新(xin)增發(fa)電(dian)生產能(neng)力10203萬千(qian)瓦,同比(bi)多(duo)投產2597萬千(qian)瓦。其中(zhong),“水火(huo)風光(guang)”發(fa)電(dian)比(bi)上年同期多(duo)投產740、517、816和795萬千(qian)瓦,核(he)電(dian)比(bi)上年同期少投產297萬千(qian)瓦。


前11個月,全國(guo)水(shui)電(dian)設備平均(jun)利(li)(li)用(yong)(yong)(yong)(yong)小(xiao)時(shi)(shi)(shi)為3627小(xiao)時(shi)(shi)(shi),比(bi)(bi)上(shang)年(nian)同期增(zeng)加128小(xiao)時(shi)(shi)(shi)。全國(guo)核電(dian)、并網(wang)風電(dian)、太陽能發電(dian)設備平均(jun)利(li)(li)用(yong)(yong)(yong)(yong)小(xiao)時(shi)(shi)(shi)6746小(xiao)時(shi)(shi)(shi)、1912小(xiao)時(shi)(shi)(shi)、1203小(xiao)時(shi)(shi)(shi),分別(bie)比(bi)(bi)上(shang)年(nian)同期增(zeng)加36小(xiao)時(shi)(shi)(shi)、增(zeng)加30小(xiao)時(shi)(shi)(shi)、降(jiang)(jiang)低(di)(di)2小(xiao)時(shi)(shi)(shi)。全國(guo)火(huo)電(dian)設備平均(jun)利(li)(li)用(yong)(yong)(yong)(yong)小(xiao)時(shi)(shi)(shi)為3727小(xiao)時(shi)(shi)(shi),比(bi)(bi)上(shang)年(nian)同期降(jiang)(jiang)低(di)(di)129小(xiao)時(shi)(shi)(shi)。其中,全國(guo)共13個省份(fen)火(huo)電(dian)設備利(li)(li)用(yong)(yong)(yong)(yong)小(xiao)時(shi)(shi)(shi)超過(guo)全國(guo)平均(jun)水(shui)平,內蒙古和江(jiang)西(xi)超過(guo)4500小(xiao)時(shi)(shi)(shi),分別(bie)為4771和4582小(xiao)時(shi)(shi)(shi),西(xi)藏僅為291小(xiao)時(shi)(shi)(shi)。與上(shang)年(nian)同期相比(bi)(bi),共有20個省份(fen)火(huo)電(dian)利(li)(li)用(yong)(yong)(yong)(yong)小(xiao)時(shi)(shi)(shi)同比(bi)(bi)降(jiang)(jiang)低(di)(di)。


跨(kua)區跨(kua)省送(song)(song)電方面,1-11月,全國跨(kua)區送(song)(song)電完成5617億(yi)(yi)(yi)千(qian)瓦時,同(tong)比增(zeng)長(chang)13.5%。其中(zhong),華北(bei)(bei)送(song)(song)華中(zhong)(特高壓)、華北(bei)(bei)送(song)(song)華東(dong)(dong)、東(dong)(dong)北(bei)(bei)送(song)(song)華北(bei)(bei)、華中(zhong)送(song)(song)華東(dong)(dong)、華中(zhong)送(song)(song)南(nan)(nan)方、西北(bei)(bei)送(song)(song)華北(bei)(bei)和華中(zhong)合計、西南(nan)(nan)送(song)(song)華東(dong)(dong)分別送(song)(song)電35億(yi)(yi)(yi)、543億(yi)(yi)(yi)、460億(yi)(yi)(yi)、394億(yi)(yi)(yi)、275億(yi)(yi)(yi)、1300億(yi)(yi)(yi)、977億(yi)(yi)(yi)千(qian)瓦時,分別同(tong)比增(zeng)長(chang)3%、9.5%、9.9%、11.6%、29.3%、7.4%、0.3%。


分省份(fen)看(kan),1-11月,各省送(song)(song)出(chu)電(dian)量(liang)(liang)合(he)計14041億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)增(zeng)6.1%。其(qi)中(zhong),內蒙古送(song)(song)出(chu)電(dian)量(liang)(liang)1865億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)下降1.9%;云(yun)南送(song)(song)出(chu)電(dian)量(liang)(liang)1581億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)下降0.1%;四川(chuan)送(song)(song)出(chu)電(dian)量(liang)(liang)1374億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)增(zeng)3.2%;山西(xi)送(song)(song)出(chu)電(dian)量(liang)(liang)1218億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)增(zeng)長8.6%;寧夏送(song)(song)出(chu)電(dian)量(liang)(liang)984億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)增(zeng)19.4%;湖(hu)北送(song)(song)出(chu)電(dian)量(liang)(liang)921億(yi)(yi)千(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)(bi)增(zeng)17.6%。

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