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2021年度1-6月份全國電網工程完成投資1734億元
發布者:admin | 0評論 | 3271查看 | 2021-07-22 09:50:42    

1-6月,全社(she)會用(yong)電(dian)(dian)(dian)量(liang)保持快速(su)增(zeng)(zeng)長,三(san)次產業用(yong)電(dian)(dian)(dian)增(zeng)(zeng)速(su)均高于(yu)全社(she)會用(yong)電(dian)(dian)(dian)量(liang)平均水(shui)平;發電(dian)(dian)(dian)裝(zhuang)(zhuang)機延續綠色(se)發展(zhan)趨勢(shi),新(xin)(xin)(xin)能源(yuan)發電(dian)(dian)(dian)裝(zhuang)(zhuang)機增(zeng)(zeng)長較(jiao)快;除水(shui)電(dian)(dian)(dian)和太(tai)陽(yang)能發電(dian)(dian)(dian)外,其他(ta)類型發電(dian)(dian)(dian)設備利用(yong)小時(shi)同比增(zeng)(zeng)加(jia);全國跨區、跨省送(song)出電(dian)(dian)(dian)量(liang)保持較(jiao)快增(zeng)(zeng)長;電(dian)(dian)(dian)源(yuan)基建新(xin)(xin)(xin)增(zeng)(zeng)裝(zhuang)(zhuang)機同比增(zeng)(zeng)加(jia),燃煤發電(dian)(dian)(dian)新(xin)(xin)(xin)增(zeng)(zeng)裝(zhuang)(zhuang)機容量(liang)同比減少;電(dian)(dian)(dian)源(yuan)和電(dian)(dian)(dian)網完成(cheng)投(tou)資同比增(zeng)(zeng)長。


一、全社會用電情況


1-6月,全國全社(she)會用電量39339億(yi)千(qian)瓦時,同(tong)比增(zeng)長(chang)16.2%,其中,6月份全國全社(she)會用電量7033億(yi)千(qian)瓦時,同(tong)比增(zeng)長(chang)9.8%。


分產(chan)(chan)(chan)業(ye)看(kan)①,1-6月,第(di)一產(chan)(chan)(chan)業(ye)用(yong)(yong)電(dian)量(liang)(liang)451億(yi)千(qian)瓦時,同(tong)(tong)比(bi)(bi)增(zeng)長(chang)20.6%,占全(quan)社會用(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為1.1%;第(di)二產(chan)(chan)(chan)業(ye)用(yong)(yong)電(dian)量(liang)(liang)26610億(yi)千(qian)瓦時,同(tong)(tong)比(bi)(bi)增(zeng)長(chang)16.6%,增(zeng)速比(bi)(bi)上(shang)年(nian)(nian)同(tong)(tong)期(qi)提(ti)高19.1個(ge)百(bai)(bai)分點,占全(quan)社會用(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為67.6%;第(di)三產(chan)(chan)(chan)業(ye)用(yong)(yong)電(dian)量(liang)(liang)6710億(yi)千(qian)瓦時,同(tong)(tong)比(bi)(bi)增(zeng)長(chang)25.8%,增(zeng)速比(bi)(bi)上(shang)年(nian)(nian)同(tong)(tong)期(qi)提(ti)高29.8個(ge)百(bai)(bai)分點,占全(quan)社會用(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為17.1%;城鄉居民生活用(yong)(yong)電(dian)量(liang)(liang)5568億(yi)千(qian)瓦時,同(tong)(tong)比(bi)(bi)增(zeng)長(chang)4.5%,增(zeng)速比(bi)(bi)上(shang)年(nian)(nian)同(tong)(tong)期(qi)回落2.1個(ge)百(bai)(bai)分點,占全(quan)社會用(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為14.2%。


圖1 2020、2021年分月全社會用電量及其增速


1-6月份(fen),全國工業(ye)(ye)用(yong)電(dian)量(liang)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)16.5%,增速同(tong)(tong)比(bi)(bi)提高18.9個百(bai)分(fen)(fen)點(dian)。全國制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)用(yong)電(dian)量(liang)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)18.4%,增速同(tong)(tong)比(bi)(bi)提高21.4個百(bai)分(fen)(fen)點(dian)。制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)中,四大高載(zai)能行(xing)(xing)業(ye)(ye)合計用(yong)電(dian)量(liang)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)13.7%,其中,建(jian)材(cai)行(xing)(xing)業(ye)(ye)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)19.8%,黑色(se)行(xing)(xing)業(ye)(ye)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)16.1%,化工行(xing)(xing)業(ye)(ye)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)12.0%,有色(se)行(xing)(xing)業(ye)(ye)用(yong)電(dian)量(liang)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)9.6%;高技術及(ji)裝(zhuang)備(bei)制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)合計用(yong)電(dian)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)27.3%,其中,電(dian)氣機(ji)械和器(qi)材(cai)制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)、汽車(che)制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)、通(tong)用(yong)設備(bei)制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)、儀(yi)器(qi)儀(yi)表制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)超(chao)過(guo)30%,分(fen)(fen)別為36.5%、34.9%、30.9%和30.3%;消費品(pin)制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)合計用(yong)電(dian)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)22.2%,其中,家具制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)、文(wen)教/工美/體育和娛樂用(yong)品(pin)制(zhi)(zhi)造(zao)(zao)(zao)(zao)業(ye)(ye)同(tong)(tong)比(bi)(bi)增長(chang)(chang)(chang)(chang)超(chao)過(guo)30%,分(fen)(fen)別為37.3%和30.6%。


1-6月份,第三(san)產業(ye)用電(dian)量(liang)同比增長25.8%。其中,住宿和(he)(he)餐(can)飲業(ye)、租賃和(he)(he)商務服務業(ye)、批發(fa)和(he)(he)零售業(ye)同比增長均超過30%,分(fen)別為36.8%、34.9%和(he)(he)32.9%。


1-6月,15個省份全社(she)會用(yong)電量同比增(zeng)長(chang)超過全國平均水(shui)平。


6月(yue)份,第一產(chan)業(ye)用(yong)電量89億千瓦(wa)(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)16.3%;第二產(chan)業(ye)用(yong)電量4832億千瓦(wa)(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)8.5%;第三產(chan)業(ye)用(yong)電量1226億千瓦(wa)(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)17.5%;城鄉居民生活用(yong)電量887億千瓦(wa)(wa)(wa)時(shi),同(tong)比(bi)(bi)增(zeng)長(chang)6.8%。


6月份,全(quan)國(guo)工(gong)業用(yong)(yong)電(dian)量(liang)(liang)同(tong)(tong)比(bi)增長(chang)8.5%,增速同(tong)(tong)比(bi)提高(gao)4.3個百分(fen)點。全(quan)國(guo)制造(zao)業用(yong)(yong)電(dian)量(liang)(liang)同(tong)(tong)比(bi)增長(chang)9.6%,增速同(tong)(tong)比(bi)提高(gao)4.9個百分(fen)點。制造(zao)業中,四(si)大(da)高(gao)載能行業合(he)計(ji)用(yong)(yong)電(dian)量(liang)(liang)同(tong)(tong)比(bi)增長(chang)6.5%,高(gao)技術及裝備制造(zao)業合(he)計(ji)用(yong)(yong)電(dian)同(tong)(tong)比(bi)增長(chang)13.3%,消費品(pin)制造(zao)業合(he)計(ji)用(yong)(yong)電(dian)同(tong)(tong)比(bi)增長(chang)12.7%。


6月份,第三產業(ye)用(yong)(yong)電(dian)量(liang)同(tong)(tong)比增長(chang)17.5%。其中,信息(xi)傳輸/軟件和(he)信息(xi)技術服(fu)務業(ye)用(yong)(yong)電(dian)量(liang)同(tong)(tong)比增長(chang)23.1%,公(gong)共服(fu)務及管理組(zu)織(zhi)用(yong)(yong)電(dian)量(liang)同(tong)(tong)比增長(chang)20.9%,住宿(su)和(he)餐(can)飲(yin)業(ye)用(yong)(yong)電(dian)量(liang)同(tong)(tong)比增長(chang)19.0%。


6月(yue)份,16個省(sheng)份全社會用電量增速超(chao)過全國平(ping)均水平(ping)。


二、發電生產情況


截至6月(yue)底,全國發(fa)(fa)電(dian)(dian)(dian)裝機容(rong)量22.6億(yi)(yi)千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)9.5%。水電(dian)(dian)(dian)3.8億(yi)(yi)千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)4.7%,其中(zhong),常規水電(dian)(dian)(dian)3.5億(yi)(yi)千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)4.6%。火(huo)電(dian)(dian)(dian)12.7億(yi)(yi)千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)4.1%,其中(zhong),燃煤發(fa)(fa)電(dian)(dian)(dian)10.9億(yi)(yi)千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)2.5%,燃氣發(fa)(fa)電(dian)(dian)(dian)10588萬千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)13.0%。核電(dian)(dian)(dian)5216萬千(qian)(qian)瓦(wa)(wa),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)6.9%。風(feng)電(dian)(dian)(dian)2.9億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(其中(zhong),陸上(shang)風(feng)電(dian)(dian)(dian)和海上(shang)風(feng)電(dian)(dian)(dian)分別(bie)為28079和1113萬千(qian)(qian)瓦(wa)(wa)),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)34.7%。太陽(yang)能發(fa)(fa)電(dian)(dian)(dian)2.7億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(其中(zhong),光(guang)伏發(fa)(fa)電(dian)(dian)(dian)和光(guang)熱發(fa)(fa)電(dian)(dian)(dian)分別(bie)為26709和52萬千(qian)(qian)瓦(wa)(wa)),同(tong)(tong)(tong)比增(zeng)(zeng)(zeng)長(chang)(chang)(chang)23.7%。


截至6月底,全國6000千(qian)瓦(wa)(wa)及以上(shang)電(dian)廠裝機容(rong)量21.2億(yi)(yi)(yi)千(qian)瓦(wa)(wa),同(tong)比增長9.1%,比上(shang)月增加1300萬千(qian)瓦(wa)(wa),增速(su)比上(shang)年(nian)同(tong)期提(ti)高3.7個百分點。水電(dian)3.3億(yi)(yi)(yi)千(qian)瓦(wa)(wa),其中(zhong),常(chang)規水電(dian)3.0億(yi)(yi)(yi)千(qian)瓦(wa)(wa);火(huo)電(dian)12.6億(yi)(yi)(yi)千(qian)瓦(wa)(wa),其中(zhong),燃煤(mei)發電(dian)10.8億(yi)(yi)(yi)千(qian)瓦(wa)(wa),燃氣發電(dian)10434萬千(qian)瓦(wa)(wa);核(he)電(dian)5216萬千(qian)瓦(wa)(wa);并網風電(dian)2.9億(yi)(yi)(yi)千(qian)瓦(wa)(wa);并網太陽(yang)能發電(dian)1.9億(yi)(yi)(yi)千(qian)瓦(wa)(wa)。


1-6月份(fen),全國規(gui)模以(yi)上(shang)電廠發(fa)電量38717億千瓦(wa)時(shi),同(tong)比(bi)增長(chang)13.7%,增速比(bi)上(shang)年(nian)同(tong)期提高15.1個百(bai)分點(dian)。


1-6月份(fen),全國規模以上(shang)電(dian)(dian)廠(chang)水電(dian)(dian)發(fa)(fa)電(dian)(dian)量(liang)4827億(yi)千(qian)(qian)瓦(wa)時,同比增(zeng)長(chang)1.4%,增(zeng)速比上(shang)年(nian)同期提高8.7個百(bai)分(fen)點。全國水電(dian)(dian)發(fa)(fa)電(dian)(dian)量(liang)前三(san)位的省份(fen)為四(si)川(1198億(yi)千(qian)(qian)瓦(wa)時)、云南(1059億(yi)千(qian)(qian)瓦(wa)時)和湖北(583億(yi)千(qian)(qian)瓦(wa)時),其(qi)合計水電(dian)(dian)發(fa)(fa)電(dian)(dian)量(liang)占全國水電(dian)(dian)發(fa)(fa)電(dian)(dian)量(liang)的58.8%,同比分(fen)別增(zeng)長(chang)-4.8%、16.9%和-0.2%。


1-6月份,全國規模以(yi)上(shang)電廠火電發電量28262億(yi)千瓦時(shi),同(tong)比(bi)增(zeng)長15.0%,增(zeng)速比(bi)上(shang)年同(tong)期(qi)提高16.6個百分點。分省份看,除(chu)西(xi)藏同(tong)比(bi)下降(jiang)16.5%外(wai),其他省份火電發電量均同(tong)比(bi)增(zeng)長,其中,增(zeng)速超過(guo)30%的省份有(you)廣東(41.1%)、湖(hu)北(bei)(33.4%)、四(si)川(32.5%)、浙江(31.2%)和(he)重慶(30.3%)。


1-6月份,全國核電(dian)發(fa)電(dian)量1951億千瓦(wa)時,同比增(zeng)長13.7%,增(zeng)速比上(shang)年同期(qi)提高(gao)6.5個(ge)百(bai)分點。


1-6月份,全國并網風(feng)電(dian)廠發電(dian)量(liang)3442億千(qian)瓦時,同比增長(chang)44.6%,增速比上年同期提高33.7個百分(fen)點。


三、發電設備利用小時情況


1-6月份,全國發電設(she)備累計平均利(li)用小時(shi)(shi)1853小時(shi)(shi),比上年同期增(zeng)加119小時(shi)(shi)。


圖2 2005年以來歷年1-6月份利用小時情況


分(fen)(fen)類型看(kan),1-6月份(fen)(fen)(fen),全(quan)(quan)(quan)國(guo)水電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)1496小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期降(jiang)低(di)33小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)。在水電(dian)(dian)(dian)(dian)裝(zhuang)機容量排前10的省(sheng)(sheng)(sheng)(sheng)份(fen)(fen)(fen)中(zhong),除貴(gui)州(zhou)、浙江、云南和(he)(he)(he)(he)湖(hu)南外,其(qi)(qi)他省(sheng)(sheng)(sheng)(sheng)份(fen)(fen)(fen)水電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)均同(tong)(tong)比(bi)降(jiang)低(di),其(qi)(qi)中(zhong),福建、青海和(he)(he)(he)(he)廣(guang)東(dong)降(jiang)低(di)較多,分(fen)(fen)別(bie)降(jiang)低(di)298、287和(he)(he)(he)(he)197小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)國(guo)火電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)2186小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期增(zeng)(zeng)加(jia)231小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),其(qi)(qi)中(zhong),燃煤發(fa)電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)2257小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期增(zeng)(zeng)加(jia)254小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),燃氣發(fa)電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)(wei)1328小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期增(zeng)(zeng)加(jia)132小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)。分(fen)(fen)省(sheng)(sheng)(sheng)(sheng)份(fen)(fen)(fen)看(kan),全(quan)(quan)(quan)國(guo)有18個省(sheng)(sheng)(sheng)(sheng)份(fen)(fen)(fen)的火電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)超(chao)過全(quan)(quan)(quan)國(guo)平(ping)均水平(ping),其(qi)(qi)中(zhong)江西和(he)(he)(he)(he)甘肅超(chao)過2500小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),分(fen)(fen)別(bie)為(wei)(wei)(wei)2563和(he)(he)(he)(he)2549小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),新(xin)疆、廣(guang)西、內蒙古、四(si)川、寧(ning)夏和(he)(he)(he)(he)陜西超(chao)過2300小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),而西藏(zang)僅為(wei)(wei)(wei)167小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)。與上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期相比(bi),除黑(hei)龍江、內蒙古和(he)(he)(he)(he)河北外其(qi)(qi)他省(sheng)(sheng)(sheng)(sheng)份(fen)(fen)(fen)火電(dian)(dian)(dian)(dian)利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)均同(tong)(tong)比(bi)增(zeng)(zeng)加(jia),其(qi)(qi)中(zhong)重慶、四(si)川和(he)(he)(he)(he)廣(guang)東(dong)增(zeng)(zeng)加(jia)超(chao)過500小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),分(fen)(fen)別(bie)增(zeng)(zeng)加(jia)586、571和(he)(he)(he)(he)506小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)國(guo)核電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)3805小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期增(zeng)(zeng)加(jia)286小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)國(guo)并網風電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)1212小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期增(zeng)(zeng)加(jia)88小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)國(guo)太陽能發(fa)電(dian)(dian)(dian)(dian)設(she)(she)(she)備(bei)平(ping)均利(li)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)660小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi),比(bi)上(shang)(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)期降(jiang)低(di)3小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)。



圖3 1-6月份(fen)風電(dian)裝機(ji)較多省份(fen)風電(dian)裝機(ji)容量和設備利用小時


四、全國跨區、跨省送出電量情況


1-6月份,全國(guo)跨區送(song)電完成2956億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)增長13.0%。其中,華北(bei)送(song)華中(特(te)高壓)26億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)15.3%;華北(bei)送(song)華東318億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)增長43.8%;東北(bei)送(song)華北(bei)213億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)19.7%;華中送(song)華東131億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)1.9%;華中送(song)南(nan)方108億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)7.3%;西北(bei)送(song)華北(bei)和華中合計928億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)增長21.0%;西南(nan)送(song)華東243億(yi)(yi)千瓦(wa)(wa)時(shi)(shi)(shi)(shi)(shi),同(tong)(tong)比(bi)(bi)下(xia)降(jiang)(jiang)22.4%。


1-6月份(fen),全國各省(sheng)送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)合計7218億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)13.7%。其中,內蒙古送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)1153億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)23.6%;山(shan)西送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)590億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)26.1%;新疆送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)554億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)34.2%;寧夏送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)537億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)7.3%;云南送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)511億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)下降1.1%;安徽送(song)(song)出(chu)(chu)電(dian)(dian)量(liang)(liang)448億千(qian)(qian)瓦(wa)(wa)時(shi),同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)29.3%。


6月份(fen),全國(guo)跨(kua)區(qu)送(song)(song)(song)(song)電(dian)完成575億(yi)千瓦(wa)時,同(tong)比(bi)增(zeng)長(chang)7.1%。其中(zhong),華(hua)北送(song)(song)(song)(song)華(hua)東61億(yi)千瓦(wa)時,同(tong)比(bi)增(zeng)長(chang)84.4%;東北送(song)(song)(song)(song)華(hua)北58億(yi)千瓦(wa)時,同(tong)比(bi)下降(jiang)1.3%;華(hua)中(zhong)送(song)(song)(song)(song)華(hua)東28億(yi)千瓦(wa)時,同(tong)比(bi)下降(jiang)24.7%;華(hua)中(zhong)送(song)(song)(song)(song)南(nan)方22億(yi)千瓦(wa)時,同(tong)比(bi)下降(jiang)17.0%;西(xi)北送(song)(song)(song)(song)華(hua)北和華(hua)中(zhong)合計158億(yi)千瓦(wa)時,同(tong)比(bi)增(zeng)長(chang)12.5%;西(xi)南(nan)送(song)(song)(song)(song)華(hua)東72億(yi)千瓦(wa)時,同(tong)比(bi)下降(jiang)32.2%。


6月(yue)份,全國各(ge)省送(song)(song)出(chu)(chu)電(dian)量(liang)合計1377億千瓦(wa)時(shi),同比(bi)增長5.3%。其中,內蒙古送(song)(song)出(chu)(chu)電(dian)量(liang)211億千瓦(wa)時(shi),同比(bi)增長24.9%;云南送(song)(song)出(chu)(chu)電(dian)量(liang)170億千瓦(wa)時(shi),同比(bi)下降(jiang)4.4%;四川送(song)(song)出(chu)(chu)電(dian)量(liang)107億千瓦(wa)時(shi),同比(bi)下降(jiang)23.2%;山(shan)西送(song)(song)出(chu)(chu)電(dian)量(liang)107億千瓦(wa)時(shi),同比(bi)增長23.5%;新疆送(song)(song)出(chu)(chu)電(dian)量(liang)106億千瓦(wa)時(shi),同比(bi)增長35.5%。


五、新增裝機情況


1-6月份(fen),全國基建新增(zeng)發電(dian)(dian)(dian)生產能(neng)力(li)5187萬千瓦(wa),比(bi)上年(nian)同期多(duo)投產1492萬千瓦(wa)。其中,水電(dian)(dian)(dian)812萬千瓦(wa)、火電(dian)(dian)(dian)②1757萬千瓦(wa)(其中燃煤(mei)933萬千瓦(wa)、燃氣349萬千瓦(wa))、核電(dian)(dian)(dian)227萬千瓦(wa)、風電(dian)(dian)(dian)1084萬千瓦(wa)、太陽(yang)能(neng)發電(dian)(dian)(dian)1301萬千瓦(wa),各類型(xing)發電(dian)(dian)(dian)分別比(bi)上年(nian)同期多(duo)投產400、125、227、452和286萬千瓦(wa)。


六、電力投資完成情況


1-6月份,全國主要發電(dian)企業電(dian)源(yuan)工程完成投資1893億(yi)元,同(tong)比(bi)增(zeng)長(chang)8.9%。其中(zhong),水電(dian)475億(yi)元,同(tong)比(bi)增(zeng)長(chang)19.1%;火電(dian)202億(yi)元,同(tong)比(bi)增(zeng)長(chang)10.3%;核(he)電(dian)226億(yi)元,同(tong)比(bi)增(zeng)長(chang)44.3%;風電(dian)826億(yi)元,同(tong)比(bi)降低3.2%。水電(dian)、核(he)電(dian)、風電(dian)等清潔能源(yuan)完成投資占電(dian)源(yuan)完成投資的91.7%,同(tong)比(bi)降低0.5%。


1-6月份,全國電網工程(cheng)完成投資1734億元,同(tong)比增長4.7%。


注:①從2018年5月(yue)份開始,三(san)次產(chan)業(ye)劃分(fen)按照《國家統計局關于修訂<三(san)次產(chan)業(ye)劃分(fen)規定(2012)>的通知》(國統設管函(han)〔2018〕74號)調(diao)整,為保證數據(ju)(ju)可比,同期數據(ju)(ju)根據(ju)(ju)新(xin)標準重新(xin)進行了分(fen)類。


②本年新增火(huo)電裝機統計(ji)口徑(jing)包含應急調峰儲(chu)備電源。

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