1-8月,全社會用電(dian)(dian)(dian)量(liang)同(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長,當月用電(dian)(dian)(dian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)放緩;發(fa)(fa)電(dian)(dian)(dian)裝(zhuang)機容量(liang)持(chi)續快速(su)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長,水(shui)電(dian)(dian)(dian)單(dan)月發(fa)(fa)電(dian)(dian)(dian)量(liang)連續3個月負增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長;除水(shui)電(dian)(dian)(dian)和太(tai)陽(yang)能發(fa)(fa)電(dian)(dian)(dian)外,其他類型(xing)發(fa)(fa)電(dian)(dian)(dian)設備(bei)利用小(xiao)時同(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)加;全國跨區、跨省(sheng)送出電(dian)(dian)(dian)量(liang)同(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)加;各類型(xing)發(fa)(fa)電(dian)(dian)(dian)基(ji)建新增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)裝(zhuang)機容量(liang)同(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)加,其中可再生能源基(ji)建新增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)裝(zhuang)機增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)加較多,1-8月份(fen)風電(dian)(dian)(dian)新增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)1463萬千瓦(wa)、太(tai)陽(yang)能發(fa)(fa)電(dian)(dian)(dian)新增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)2205萬千瓦(wa);電(dian)(dian)(dian)源和電(dian)(dian)(dian)網完成投資同(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長。
一、全社會用電情況
1-8月,全(quan)國(guo)全(quan)社會(hui)用電(dian)量54704億千瓦(wa)時,同比增長13.8%,其中,8月份全(quan)國(guo)全(quan)社會(hui)用電(dian)量7607億千瓦(wa)時,同比增長3.6%。
分產業(ye)看①,1-8月,第一產業(ye)用(yong)(yong)電(dian)(dian)量(liang)660億(yi)千瓦時,同(tong)(tong)比(bi)增(zeng)長(chang)19.3%,占全(quan)社(she)會(hui)用(yong)(yong)電(dian)(dian)量(liang)的比(bi)重為(wei)1.2%;第二(er)產業(ye)用(yong)(yong)電(dian)(dian)量(liang)36529億(yi)千瓦時,同(tong)(tong)比(bi)增(zeng)長(chang)13.1%,增(zeng)速(su)比(bi)上年(nian)(nian)同(tong)(tong)期提(ti)(ti)(ti)高13.6個(ge)百(bai)分點(dian),占全(quan)社(she)會(hui)用(yong)(yong)電(dian)(dian)量(liang)的比(bi)重為(wei)66.8%;第三產業(ye)用(yong)(yong)電(dian)(dian)量(liang)9533億(yi)千瓦時,同(tong)(tong)比(bi)增(zeng)長(chang)21.9%,增(zeng)速(su)比(bi)上年(nian)(nian)同(tong)(tong)期提(ti)(ti)(ti)高22.9個(ge)百(bai)分點(dian),占全(quan)社(she)會(hui)用(yong)(yong)電(dian)(dian)量(liang)的比(bi)重為(wei)17.4%;城鄉居民生活用(yong)(yong)電(dian)(dian)量(liang)7981億(yi)千瓦時,同(tong)(tong)比(bi)增(zeng)長(chang)7.5%,增(zeng)速(su)比(bi)上年(nian)(nian)同(tong)(tong)期提(ti)(ti)(ti)高1.2個(ge)百(bai)分點(dian),占全(quan)社(she)會(hui)用(yong)(yong)電(dian)(dian)量(liang)的比(bi)重為(wei)14.6%。
圖1 2020、2021年分月全社(she)會用電量及其(qi)增(zeng)速
1-8月份,全(quan)(quan)國工(gong)(gong)業(ye)(ye)(ye)(ye)用(yong)(yong)(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)13.1%,增(zeng)(zeng)(zeng)速同(tong)(tong)(tong)比(bi)(bi)提高(gao)(gao)13.5個百分點。全(quan)(quan)國制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)用(yong)(yong)(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)14.9%,增(zeng)(zeng)(zeng)速同(tong)(tong)(tong)比(bi)(bi)提高(gao)(gao)15.3個百分點。制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)中,四大(da)高(gao)(gao)載能行(xing)(xing)業(ye)(ye)(ye)(ye)合計(ji)用(yong)(yong)(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)11.0%,其中,建材行(xing)(xing)業(ye)(ye)(ye)(ye)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)14.5%,黑色行(xing)(xing)業(ye)(ye)(ye)(ye)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)12.6%,化工(gong)(gong)行(xing)(xing)業(ye)(ye)(ye)(ye)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)9.9%,有色行(xing)(xing)業(ye)(ye)(ye)(ye)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)8.2%;高(gao)(gao)技(ji)術及(ji)裝備制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)合計(ji)用(yong)(yong)(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)21.7%,其中,電(dian)(dian)氣機(ji)械和(he)器(qi)材制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)、汽車制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)、計(ji)算機(ji)/通信和(he)其他電(dian)(dian)子設備制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)、通用(yong)(yong)(yong)設備制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)、儀(yi)器(qi)儀(yi)表制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)超(chao)過20%,分別為(wei)29.5%、25.0%、24.4%、23.9%和(he)23.0%;消(xiao)費品(pin)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)合計(ji)用(yong)(yong)(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)18.3%,其中,家具制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)、文(wen)教/工(gong)(gong)美/體(ti)育和(he)娛(yu)樂用(yong)(yong)(yong)品(pin)制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)(ye)、紡織(zhi)服(fu)裝/服(fu)飾業(ye)(ye)(ye)(ye)、木材加工(gong)(gong)和(he)木/竹/藤/棕/草(cao)制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)業(ye)(ye)(ye)(ye)、紡織(zhi)業(ye)(ye)(ye)(ye)、皮革/毛皮/羽毛及(ji)其制(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)和(he)制(zhi)(zhi)(zhi)(zhi)(zhi)鞋業(ye)(ye)(ye)(ye)同(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)超(chao)過20%,分別為(wei)27.8%、24.8%、24.1%、23.7%、22.8%和(he)22.7%。
1-8月份,第三產業用電量同(tong)比增長(chang)21.9%。其中,住宿和(he)餐飲(yin)業、租賃和(he)商務服務業、批(pi)發和(he)零售(shou)業、房地產業、公共(gong)服務及管理組織同(tong)比增長(chang)均超(chao)過20%,分別為29.4%、28.2%、28.1%、23.3%和(he)21.7%。
1-8月,17個省份全社會用電(dian)量同比(bi)增長超過全國平均(jun)水平。
8月份,第(di)一(yi)產業用(yong)電(dian)(dian)量107億(yi)(yi)千瓦(wa)時(shi),同(tong)比增長13.7%;第(di)二產業用(yong)電(dian)(dian)量4851億(yi)(yi)千瓦(wa)時(shi),同(tong)比增長0.6%;第(di)三產業用(yong)電(dian)(dian)量1400億(yi)(yi)千瓦(wa)時(shi),同(tong)比增長6.2%;城鄉居民(min)生活用(yong)電(dian)(dian)量1249億(yi)(yi)千瓦(wa)時(shi),同(tong)比增長12.5%。
8月份,全國(guo)工業(ye)用(yong)(yong)電(dian)(dian)(dian)量同(tong)比(bi)(bi)(bi)增長(chang)(chang)0.6%,增速(su)同(tong)比(bi)(bi)(bi)回(hui)落9.3個百(bai)分點。全國(guo)制(zhi)造(zao)業(ye)用(yong)(yong)電(dian)(dian)(dian)量同(tong)比(bi)(bi)(bi)增長(chang)(chang)4.0%,增速(su)同(tong)比(bi)(bi)(bi)回(hui)落5.7個百(bai)分點。制(zhi)造(zao)業(ye)中,四大高載(zai)能(neng)行業(ye)合(he)計用(yong)(yong)電(dian)(dian)(dian)量同(tong)比(bi)(bi)(bi)增長(chang)(chang)1.5%,高技術及裝備制(zhi)造(zao)業(ye)合(he)計用(yong)(yong)電(dian)(dian)(dian)量同(tong)比(bi)(bi)(bi)增長(chang)(chang)5.9%,消費(fei)品制(zhi)造(zao)業(ye)合(he)計用(yong)(yong)電(dian)(dian)(dian)量同(tong)比(bi)(bi)(bi)增長(chang)(chang)7.3%。
8月份,第三產業(ye)用電量(liang)同(tong)(tong)比增長6.2%。其中,批(pi)發和(he)零售(shou)業(ye)用電量(liang)同(tong)(tong)比增長12.3%,租賃和(he)商務(wu)服(fu)務(wu)業(ye)用電量(liang)同(tong)(tong)比增長7.8%,住宿和(he)餐飲業(ye)用電量(liang)同(tong)(tong)比增長6.2%。
8月份(fen),16個省份(fen)全社會用電量增(zeng)速超過全國平均水(shui)平。
二、發電生產情況
截(jie)至(zhi)8月底,全國發(fa)(fa)(fa)(fa)電(dian)裝機容(rong)量(liang)22.8億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)9.5%。其(qi)中(zhong)(zhong),非化(hua)石(shi)能(neng)源裝機容(rong)量(liang)10.4億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)18.1%,占總裝機容(rong)量(liang)的45.6%,同(tong)(tong)比(bi)(bi)提高3.3個百分點。水電(dian)3.8億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)4.9%,其(qi)中(zhong)(zhong),常規水電(dian)3.5億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)4.8%。火(huo)電(dian)12.8億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)3.8%,其(qi)中(zhong)(zhong),燃(ran)煤發(fa)(fa)(fa)(fa)電(dian)10.9億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)2.2%,燃(ran)氣發(fa)(fa)(fa)(fa)電(dian)10656萬千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)11.8%,生物(wu)質發(fa)(fa)(fa)(fa)電(dian)3458萬千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)32.3%。核電(dian)5326萬千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)9.2%。風(feng)(feng)電(dian)3.0億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(其(qi)中(zhong)(zhong),陸上風(feng)(feng)電(dian)和(he)海上風(feng)(feng)電(dian)分別(bie)為28317和(he)1215萬千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)33.8%。太(tai)陽能(neng)發(fa)(fa)(fa)(fa)電(dian)2.8億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(其(qi)中(zhong)(zhong),光伏發(fa)(fa)(fa)(fa)電(dian)和(he)光熱發(fa)(fa)(fa)(fa)電(dian)分別(bie)為27461和(he)52萬千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)),同(tong)(tong)比(bi)(bi)增(zeng)長(chang)(chang)(chang)24.6%。
截至8月底(di),全國6000千瓦(wa)及(ji)以(yi)上電(dian)廠裝機容(rong)量21.4億千瓦(wa),同比增長9.0%,比上月增加(jia)778萬(wan)千瓦(wa),增速比上年同期提高3.4個百(bai)分點。水(shui)電(dian)3.4億千瓦(wa),其(qi)中,常規水(shui)電(dian)3.1億千瓦(wa);火電(dian)12.7億千瓦(wa),其(qi)中,燃煤(mei)發(fa)電(dian)10.9億千瓦(wa),燃氣發(fa)電(dian)10500萬(wan)千瓦(wa);核電(dian)5326萬(wan)千瓦(wa);并網(wang)風電(dian)3.0億千瓦(wa);并網(wang)太陽(yang)能(neng)發(fa)電(dian)1.9億千瓦(wa)。
1-8月份(fen),全國(guo)規模以(yi)上電廠發電量(liang)53894億(yi)千(qian)瓦時,同比增長11.3%,增速(su)比上年同期提高11.0個百分點。
1-8月份,全國(guo)規模以上電(dian)(dian)廠水電(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)量7617億千(qian)瓦(wa)時(shi)(shi),同比下(xia)降1.0%,增速比上年同期提高1.3個(ge)百分點。全國(guo)水電(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)量前三位的省份為四川(1984億千(qian)瓦(wa)時(shi)(shi))、云南(1792億千(qian)瓦(wa)時(shi)(shi))和(he)湖北(bei)(967億千(qian)瓦(wa)時(shi)(shi)),其合計水電(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)量占全國(guo)水電(dian)(dian)發(fa)(fa)(fa)電(dian)(dian)量的62.3%,同比分別增長-4.6%、9.3%和(he)-5.8%。
1-8月份(fen)(fen),全國(guo)規模以上電(dian)廠火電(dian)發電(dian)量38723億千瓦時,同(tong)比(bi)增(zeng)長(chang)(chang)12.6%,增(zeng)速比(bi)上年同(tong)期提高13.0個百分點。分省(sheng)份(fen)(fen)看,除西(xi)藏、吉林和河北同(tong)比(bi)下降13.3%、3.6%和1.5%外,其他省(sheng)份(fen)(fen)火電(dian)發電(dian)量均同(tong)比(bi)增(zeng)長(chang)(chang),其中(zhong),增(zeng)速超過30%的省(sheng)份(fen)(fen)有青海(36.5%)、四(si)川(34.4%)和廣(guang)東(32.3%)。
1-8月份(fen),全國核電發電量2699億(yi)千瓦(wa)時,同(tong)比增長13.3%,增速比上年同(tong)期提高(gao)7.1個百分點。
1-8月份,全國并網風電(dian)(dian)廠發電(dian)(dian)量4301億千瓦時,同(tong)(tong)比增長42.0%,增速比上年(nian)同(tong)(tong)期提高(gao)27.8個百分點。
三、發電設備利用小時情況
1-8月份,全(quan)國發(fa)電設備累計平均利用小時(shi)2560小時(shi),比上年同期(qi)增加112小時(shi)。
圖2 2005年(nian)以(yi)來(lai)歷年(nian)1-8月份(fen)利用(yong)小(xiao)時情況
分(fen)類(lei)型看(kan),1-8月(yue)份,全(quan)國(guo)(guo)水(shui)電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)2360小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期降(jiang)低(di)78小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。在(zai)水(shui)電(dian)(dian)(dian)裝機容(rong)量排前(qian)10的省份中,除貴州(zhou)和(he)(he)(he)浙(zhe)江外,其(qi)(qi)(qi)(qi)他(ta)省份水(shui)電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)均(jun)(jun)(jun)(jun)同(tong)比(bi)降(jiang)低(di),其(qi)(qi)(qi)(qi)中,青(qing)(qing)海、廣東(dong)(dong)和(he)(he)(he)湖北降(jiang)低(di)較多(duo),分(fen)別降(jiang)低(di)448、248和(he)(he)(he)202小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)國(guo)(guo)火電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)2988小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期增(zeng)(zeng)加260小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),其(qi)(qi)(qi)(qi)中,燃(ran)煤發(fa)電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)3089小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期增(zeng)(zeng)加293小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),燃(ran)氣發(fa)電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)1849小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期增(zeng)(zeng)加137小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。分(fen)省份看(kan),全(quan)國(guo)(guo)有14個省份的火電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)超(chao)過(guo)全(quan)國(guo)(guo)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)水(shui)平(ping)(ping)(ping),其(qi)(qi)(qi)(qi)中江西、內(nei)蒙古、甘肅和(he)(he)(he)新疆(jiang)超(chao)過(guo)3300小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),分(fen)別為(wei)3544、3361、3337和(he)(he)(he)3325小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),福建、廣西、海南、浙(zhe)江、安徽、江蘇、陜西、廣東(dong)(dong)、寧夏(xia)和(he)(he)(he)山東(dong)(dong)超(chao)過(guo)3000小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),而西藏(zang)僅為(wei)202小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。與上(shang)年同(tong)期相比(bi),除吉林、黑龍(long)江、內(nei)蒙古、河北和(he)(he)(he)遼(liao)寧外其(qi)(qi)(qi)(qi)他(ta)省份火電(dian)(dian)(dian)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)均(jun)(jun)(jun)(jun)同(tong)比(bi)增(zeng)(zeng)加,其(qi)(qi)(qi)(qi)中四川、重慶(qing)、浙(zhe)江、廣東(dong)(dong)、青(qing)(qing)海和(he)(he)(he)湖北增(zeng)(zeng)加超(chao)過(guo)500小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),分(fen)別增(zeng)(zeng)加740、730、642、611、587和(he)(he)(he)538小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)國(guo)(guo)核電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)5219小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期增(zeng)(zeng)加338小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)國(guo)(guo)并網(wang)風電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)1500小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期增(zeng)(zeng)加83小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)國(guo)(guo)太陽能(neng)發(fa)電(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)(jun)(jun)利用(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)896小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)年同(tong)期降(jiang)低(di)1小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。
圖3 1-8月份風電裝機(ji)較多省份風電裝機(ji)容量和設備利用小(xiao)時
四、全國跨區、跨省送出電量情況
1-8月份,全國跨區送(song)(song)電完(wan)成4492億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)增長(chang)8.3%。其中(zhong),華(hua)(hua)(hua)北(bei)送(song)(song)華(hua)(hua)(hua)中(zhong)(特高(gao)壓(ya))35億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)增長(chang)13.5%;華(hua)(hua)(hua)北(bei)送(song)(song)華(hua)(hua)(hua)東(dong)457億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)增長(chang)30.2%;東(dong)北(bei)送(song)(song)華(hua)(hua)(hua)北(bei)357億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)下降13.0%;華(hua)(hua)(hua)中(zhong)送(song)(song)華(hua)(hua)(hua)東(dong)239億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)下降10.3%;華(hua)(hua)(hua)中(zhong)送(song)(song)南方166億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)下降10.2%;西北(bei)送(song)(song)華(hua)(hua)(hua)北(bei)和華(hua)(hua)(hua)中(zhong)合計(ji)1319億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)增長(chang)17.4%;西南送(song)(song)華(hua)(hua)(hua)東(dong)506億(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi),同(tong)比(bi)下降16.4%。
1-8月份(fen),全(quan)國各省送出(chu)電(dian)量(liang)合計10629億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)(chang)9.0%。其中,內蒙古送出(chu)電(dian)量(liang)1641億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)(chang)21.4%;云南送出(chu)電(dian)量(liang)984億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)下降(jiang)3.1%;山西送出(chu)電(dian)量(liang)848億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)(chang)21.8%;新疆送出(chu)電(dian)量(liang)785億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)(chang)25.2%;四(si)川送出(chu)電(dian)量(liang)755億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)下降(jiang)11.6%;寧夏(xia)送出(chu)電(dian)量(liang)720億(yi)千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)比(bi)(bi)下降(jiang)1.0%。
8月份,全國跨區送(song)電完成747億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比下(xia)(xia)降(jiang)3.3%。其中(zhong),華(hua)北(bei)(bei)(bei)送(song)華(hua)東70億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比增長9.6%;東北(bei)(bei)(bei)送(song)華(hua)北(bei)(bei)(bei)72億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比下(xia)(xia)降(jiang)1.2%;華(hua)中(zhong)送(song)華(hua)東50億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比下(xia)(xia)降(jiang)20.8%;華(hua)中(zhong)送(song)南方28億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比下(xia)(xia)降(jiang)10.8%;西北(bei)(bei)(bei)送(song)華(hua)北(bei)(bei)(bei)和華(hua)中(zhong)合(he)計(ji)192億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比增長4.2%;西南送(song)華(hua)東127億千(qian)(qian)(qian)(qian)瓦時(shi)(shi),同(tong)(tong)比下(xia)(xia)降(jiang)15.5%。
8月份,全國各省送出(chu)電(dian)量(liang)合計1675億千(qian)瓦(wa)(wa)(wa)時,同(tong)比(bi)下(xia)(xia)降2.5%。其中,云南(nan)送出(chu)電(dian)量(liang)241億千(qian)瓦(wa)(wa)(wa)時,同(tong)比(bi)下(xia)(xia)降7.4%;內(nei)蒙古送出(chu)電(dian)量(liang)239億千(qian)瓦(wa)(wa)(wa)時,同(tong)比(bi)增(zeng)長13.5%;四川送出(chu)電(dian)量(liang)205億千(qian)瓦(wa)(wa)(wa)時,同(tong)比(bi)下(xia)(xia)降1.7%;山西(xi)送出(chu)電(dian)量(liang)132億千(qian)瓦(wa)(wa)(wa)時,同(tong)比(bi)增(zeng)長17.1%;新疆(jiang)送出(chu)電(dian)量(liang)119億千(qian)瓦(wa)(wa)(wa)時,同(tong)比(bi)增(zeng)長7.2%。
五、新增裝機情況
1-8月份,全國(guo)基建新增發(fa)電(dian)生產(chan)能(neng)力8196萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa),比上年同(tong)期多(duo)投產(chan)2024萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)。其中(zhong),水電(dian)1273萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)、火電(dian)②2894萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(其中(zhong)燃(ran)(ran)煤1670萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)、燃(ran)(ran)氣519萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)、生物(wu)質467萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa))、核(he)(he)電(dian)340萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)、風電(dian)1463萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)、太陽(yang)能(neng)發(fa)電(dian)2205萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa),水電(dian)、火電(dian)、核(he)(he)電(dian)、風電(dian)、太陽(yang)能(neng)發(fa)電(dian)分別比上年同(tong)期多(duo)投產(chan)473、62、340、459和688萬(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)。
六、電力投資完成情況
1-8月份,全(quan)國主要發電(dian)企業(ye)電(dian)源(yuan)工程完(wan)成投資(zi)2704億(yi)元(yuan)(yuan),同比(bi)增長5.8%。其中,水電(dian)623億(yi)元(yuan)(yuan),同比(bi)增長12.8%;火電(dian)300億(yi)元(yuan)(yuan),同比(bi)增長12.4%;核電(dian)305億(yi)元(yuan)(yuan),同比(bi)增長50.6%;風電(dian)1235億(yi)元(yuan)(yuan),同比(bi)降低7.1%。水電(dian)、核電(dian)、風電(dian)等(deng)清(qing)潔能源(yuan)完(wan)成投資(zi)占電(dian)源(yuan)完(wan)成投資(zi)的(de)91.2%,同比(bi)降低1.3%。
1-8月份,全國電網(wang)工程完成投(tou)資(zi)2409億元(yuan),同比增長1.3%。
注:
①從2018年5月份開始,三次產(chan)業劃(hua)分按(an)照《國家統計局關于修訂<三次產(chan)業劃(hua)分規定(2012)>的(de)通知》(國統設管函〔2018〕74號(hao))調整,為保(bao)證(zheng)數(shu)據可比,同期(qi)數(shu)據根據新(xin)標準重新(xin)進行了(le)分類。
②本(ben)年新增火電(dian)裝機統計口徑包含應急調峰儲(chu)備電(dian)源。