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1.全國(guo)主要城市平(ping)均(jun)停電(dian)時間同(tong)(tong)比(bi)減少1.48小時/戶(hu)前三季度。前三季度同(tong)(tong)比(bi)增(zeng)長(chang)6%。前三季度累計用電(dian)量同(tong)(tong)比(bi)增(zeng)長(chang)約1.3%。

一、全國能源生產消費逐步回升

1.從消(xiao)(xiao)費(fei)側(ce)看，進入三季(ji)(ji)度(du)(du)，國(guo)內消(xiao)(xiao)費(fei)需求繼續恢復，帶動能源消(xiao)(xiao)費(fei)全面回升。用(yong)(yong)電(dian)(dian)量(liang)(liang)較(jiao)(jiao)快增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)，年累計(ji)用(yong)(yong)電(dian)(dian)量(liang)(liang)已超過去(qu)年同(tong)(tong)(tong)期。“迎峰度(du)(du)夏(xia)”期間(jian)，多個省（區(qu)、市）用(yong)(yong)電(dian)(dian)負荷創新(xin)(xin)高(gao)(gao)，全國(guo)統調用(yong)(yong)電(dian)(dian)最高(gao)(gao)負荷比(bi)去(qu)年增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)加約2400萬(wan)千瓦。前三季(ji)(ji)度(du)(du)累計(ji)用(yong)(yong)電(dian)(dian)量(liang)(liang)同(tong)(tong)(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)約1.3%，增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)較(jiao)(jiao)上半年提高(gao)(gao)2.6個百(bai)分(fen)點。分(fen)產(chan)業看，二(er)產(chan)用(yong)(yong)電(dian)(dian)自(zi)(zi)4月(yue)(yue)(yue)份(fen)以(yi)來增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)穩步(bu)(bu)提高(gao)(gao)，8月(yue)(yue)(yue)、9月(yue)(yue)(yue)用(yong)(yong)電(dian)(dian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)達(da)到9.9%、8.6%，對當月(yue)(yue)(yue)用(yong)(yong)電(dian)(dian)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)的貢獻率達(da)到83%、75%，是拉(la)動電(dian)(dian)力(li)消(xiao)(xiao)費(fei)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)的主要(yao)力(li)量(liang)(liang)；一產(chan)用(yong)(yong)電(dian)(dian)在各項強(qiang)農惠農政策的推動下，增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)保持在較(jiao)(jiao)高(gao)(gao)水(shui)平(ping)，前三季(ji)(ji)度(du)(du)同(tong)(tong)(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)9.6%；居民生活(huo)用(yong)(yong)電(dian)(dian)持續較(jiao)(jiao)快增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)，前三季(ji)(ji)度(du)(du)同(tong)(tong)(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)6%；三產(chan)用(yong)(yong)電(dian)(dian)自(zi)(zi)5月(yue)(yue)(yue)份(fen)起連續正增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)，8月(yue)(yue)(yue)份(fen)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)達(da)到7.5%，創今年新(xin)(xin)高(gao)(gao)，前三季(ji)(ji)度(du)(du)累計(ji)同(tong)(tong)(tong)比(bi)下降(jiang)0.2%，降(jiang)幅較(jiao)(jiao)上半年收窄3.8個百(bai)分(fen)點。天(tian)然(ran)氣消(xiao)(xiao)費(fei)穩步(bu)(bu)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)。自(zi)(zi)3月(yue)(yue)(yue)份(fen)起，月(yue)(yue)(yue)度(du)(du)消(xiao)(xiao)費(fei)量(liang)(liang)保持正增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)長(chang)(chang)，且增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)逐(zhu)季(ji)(ji)提高(gao)(gao)。成(cheng)品(pin)油(you)消(xiao)(xiao)費(fei)逐(zhu)步(bu)(bu)回升。居民出行增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)多，交通運輸及基建用(yong)(yong)油(you)延續穩步(bu)(bu)回升態勢，汽油(you)、柴油(you)消(xiao)(xiao)費(fei)持續向好(hao)，三季(ji)(ji)度(du)(du)成(cheng)品(pin)油(you)消(xiao)(xiao)費(fei)同(tong)(tong)(tong)比(bi)增(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)(zeng)速(su)(su)比(bi)二(er)季(ji)(ji)度(du)(du)提高(gao)(gao)約12個百(bai)分(fen)點。

2.從生(sheng)產(chan)(chan)側看(kan)，國(guo)家能源(yuan)局積極(ji)組織能源(yuan)企業(ye)統籌(chou)推進疫情(qing)防(fang)控(kong)和安全生(sheng)產(chan)(chan)，確(que)保能源(yuan)保供(gong)有力(li)有效。油(you)氣(qi)生(sheng)產(chan)(chan)持續(xu)增(zeng)長(chang)。前(qian)三(san)季度，原油(you)產(chan)(chan)量(liang)1.46億(yi)噸(dun)，同(tong)比(bi)(bi)增(zeng)長(chang)1.7%；天然氣(qi)產(chan)(chan)量(liang)1371億(yi)立方米，同(tong)比(bi)(bi)增(zeng)長(chang)8.7%。煤(mei)炭生(sheng)產(chan)(chan)平(ping)穩有序。自(zi)3月下旬(xun)以來，日產(chan)(chan)量(liang)保持在1000萬(wan)噸(dun)左右。前(qian)三(san)季度，煤(mei)炭產(chan)(chan)量(liang)27.9億(yi)噸(dun)，同(tong)比(bi)(bi)小幅(fu)下降0.1%。電(dian)力(li)供(gong)應安全穩定(ding)(ding)。發(fa)電(dian)和電(dian)網(wang)企業(ye)積極(ji)履行社(she)會(hui)責任，采取有力(li)有效措(cuo)施，確(que)保“迎峰度夏(xia)”期間生(sheng)產(chan)(chan)生(sheng)活(huo)用(yong)電(dian)安全穩定(ding)(ding)供(gong)應。前(qian)三(san)季度，6000千瓦及以上(shang)發(fa)電(dian)裝(zhuang)機規模同(tong)比(bi)(bi)增(zeng)長(chang)5.6%。其中(zhong)，風(feng)電(dian)和太陽能發(fa)電(dian)裝(zhuang)機規模同(tong)比(bi)(bi)分別增(zeng)長(chang)13.1%和15.0%；清潔能源(yuan)消納持續(xu)好轉，風(feng)電(dian)、光伏發(fa)電(dian)利用(yong)率分別達(da)到(dao)96.6%、98.3%，同(tong)比(bi)(bi)上(shang)升0.8、0.2個百分點。

二、可再生能源整體發展平穩，清潔能源消納持續好轉

可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)源(yuan)裝(zhuang)機規模穩(wen)步擴大。截(jie)至2020年(nian)9月底，我國可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)源(yuan)發(fa)電裝(zhuang)機達到(dao)8.37億(yi)(yi)(yi)千(qian)(qian)瓦，同(tong)(tong)比增(zeng)長(chang)9.6%；其(qi)中，水電裝(zhuang)機3.65億(yi)(yi)(yi)千(qian)(qian)瓦（其(qi)中抽水蓄能(neng)(neng)3089萬千(qian)(qian)瓦）、風電裝(zhuang)機2.23億(yi)(yi)(yi)千(qian)(qian)瓦、光伏發(fa)電裝(zhuang)機2.23億(yi)(yi)(yi)千(qian)(qian)瓦、生(sheng)(sheng)(sheng)物質發(fa)電裝(zhuang)機2616萬千(qian)(qian)瓦。可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)源(yuan)利用水平(ping)持(chi)續提高。2020年(nian)1-9月，可再(zai)生(sheng)(sheng)(sheng)能(neng)(neng)源(yuan)發(fa)電量達15305億(yi)(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)(tong)比增(zeng)長(chang)約(yue)6.5%。其(qi)中，水電9025億(yi)(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)(tong)比增(zeng)長(chang)1.0%；風電3317億(yi)(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)(tong)比增(zeng)長(chang)13.8%；光伏發(fa)電2005億(yi)(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)(tong)比增(zeng)長(chang)16.9%；生(sheng)(sheng)(sheng)物質發(fa)電958億(yi)(yi)(yi)千(qian)(qian)瓦時(shi)(shi)，同(tong)(tong)比增(zeng)長(chang)19.2%。

1.水電建設和運行情(qing)況

前三季度，全國新增(zeng)(zeng)水電(dian)并網(wang)容(rong)量(liang)827萬(wan)千(qian)(qian)瓦(wa)，新增(zeng)(zeng)裝機(ji)較多的省份為四川227萬(wan)千(qian)(qian)瓦(wa)，云南170萬(wan)千(qian)(qian)瓦(wa)和安徽(hui)76萬(wan)千(qian)(qian)瓦(wa)，占全部新增(zeng)(zeng)裝機(ji)的57.2%。截至2020年9月底，全國水電(dian)裝機(ji)容(rong)量(liang)約3.65億千(qian)(qian)瓦(wa)（其中抽水蓄能3089萬(wan)千(qian)(qian)瓦(wa)）。

前(qian)三季(ji)度，全(quan)(quan)國水(shui)電(dian)發(fa)(fa)電(dian)量(liang)9025億千瓦(wa)(wa)時(shi)(shi)(shi)，同比增長1.0%。分省份看，水(shui)電(dian)發(fa)(fa)電(dian)量(liang)排名(ming)前(qian)五位的(de)省（區(qu)）依(yi)次為四川2476億千瓦(wa)(wa)時(shi)(shi)(shi)、云南1932億千瓦(wa)(wa)時(shi)(shi)(shi)、湖北1213億千瓦(wa)(wa)時(shi)(shi)(shi)、貴州546億千瓦(wa)(wa)時(shi)(shi)(shi)和湖南430億千瓦(wa)(wa)時(shi)(shi)(shi)，其合計水(shui)電(dian)發(fa)(fa)電(dian)量(liang)占(zhan)全(quan)(quan)國水(shui)電(dian)發(fa)(fa)電(dian)量(liang)的(de)73.1%。前(qian)三季(ji)度，全(quan)(quan)國水(shui)電(dian)平均利用小(xiao)(xiao)時(shi)(shi)(shi)數為2894小(xiao)(xiao)時(shi)(shi)(shi)，同比減少9小(xiao)(xiao)時(shi)(shi)(shi)。

前(qian)三(san)季(ji)度(du)，全(quan)國主要流(liu)域棄(qi)水(shui)(shui)電量約242億(yi)千瓦(wa)(wa)時，較同(tong)(tong)期減(jian)少37億(yi)千瓦(wa)(wa)時，水(shui)(shui)能利用(yong)率約96.4%，同(tong)(tong)比(bi)提(ti)高0.7個百分點。棄(qi)水(shui)(shui)主要發生在(zai)四川省(sheng)，其主要流(liu)域棄(qi)水(shui)(shui)電量約163億(yi)千瓦(wa)(wa)時，較同(tong)(tong)期減(jian)少64億(yi)千瓦(wa)(wa)時，主要集中在(zai)大渡(du)河干(gan)流(liu)，約占全(quan)省(sheng)棄(qi)水(shui)(shui)電量的57%；青海省(sheng)棄(qi)水(shui)(shui)較去年有所增加(jia)(jia)，棄(qi)水(shui)(shui)約34億(yi)千瓦(wa)(wa)時，比(bi)去年同(tong)(tong)期增加(jia)(jia)24億(yi)千瓦(wa)(wa)時；其他省(sheng)份棄(qi)水(shui)(shui)電量維持較低(di)水(shui)(shui)平。

2.風(feng)電建設和運行(xing)情(qing)況

前三(san)季度(du)，全國風電(dian)(dian)(dian)新(xin)(xin)增并(bing)網裝(zhuang)(zhuang)機(ji)(ji)1392萬千瓦(wa)，其(qi)中(zhong)陸(lu)上(shang)(shang)(shang)風電(dian)(dian)(dian)新(xin)(xin)增裝(zhuang)(zhuang)機(ji)(ji)1234萬千瓦(wa)、海(hai)上(shang)(shang)(shang)風電(dian)(dian)(dian)新(xin)(xin)增裝(zhuang)(zhuang)機(ji)(ji)158萬千瓦(wa)。從新(xin)(xin)增裝(zhuang)(zhuang)機(ji)(ji)分布(bu)看，中(zhong)東部和(he)南方地(di)區占比約49%，“三(san)北(bei)”地(di)區占51%，風電(dian)(dian)(dian)開發(fa)布(bu)局(ju)進一步優化。到(dao)2020年三(san)季度(du)末(mo)，全國風電(dian)(dian)(dian)累計裝(zhuang)(zhuang)機(ji)(ji)2.23億千瓦(wa)，其(qi)中(zhong)陸(lu)上(shang)(shang)(shang)風電(dian)(dian)(dian)累計裝(zhuang)(zhuang)機(ji)(ji)2.16億千瓦(wa)、海(hai)上(shang)(shang)(shang)風電(dian)(dian)(dian)累計裝(zhuang)(zhuang)機(ji)(ji)750萬千瓦(wa)。

前三季度，全國風(feng)電發電量3317億千瓦時，同比增長13.8%；平(ping)均利(li)用(yong)小(xiao)(xiao)時數(shu)(shu)1546小(xiao)(xiao)時，風(feng)電平(ping)均利(li)用(yong)小(xiao)(xiao)時數(shu)(shu)較高(gao)的省區中，云南2193小(xiao)(xiao)時、廣(guang)西(xi)1896小(xiao)(xiao)時、四(si)川1887小(xiao)(xiao)時。

前(qian)三季度，全國棄(qi)(qi)風(feng)電量(liang)約116億千瓦(wa)時，平均棄(qi)(qi)風(feng)率3.4%，較(jiao)去(qu)年同期(qi)有所(suo)改善(shan)，同比下(xia)降(jiang)0.8個百(bai)分點(dian)，尤其是(shi)新(xin)疆和甘肅，棄(qi)(qi)風(feng)率同比顯著(zhu)下(xia)降(jiang)，新(xin)疆棄(qi)(qi)風(feng)率10.3%、甘肅棄(qi)(qi)風(feng)率6.4%，同比分別下(xia)降(jiang)5.1、2.5個百(bai)分點(dian)。

3.光伏發電建設(she)和運(yun)行情(qing)況

前(qian)三季度，全國光(guang)(guang)(guang)伏(fu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)1870萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)，其中，光(guang)(guang)(guang)伏(fu)電站1004萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)、分布式光(guang)(guang)(guang)伏(fu)866萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)。截至2020年9月(yue)底，光(guang)(guang)(guang)伏(fu)發(fa)電累計裝(zhuang)(zhuang)(zhuang)機(ji)(ji)2.23億千(qian)(qian)瓦(wa)(wa)(wa)。從新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)布局(ju)看，華北(bei)地區(qu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)800萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)，東(dong)北(bei)地區(qu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)127萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)，西北(bei)地區(qu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)為197萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)，華東(dong)地區(qu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)為350萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)，華中地區(qu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)為204萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)，華南地區(qu)新(xin)(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)193萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)。

前三季(ji)度，全國光(guang)伏發(fa)電量2005億(yi)千瓦時(shi)(shi)，同比增(zeng)長16.9%；全國光(guang)伏平均利(li)用小(xiao)時(shi)(shi)數(shu)916小(xiao)時(shi)(shi)，同比增(zeng)加6小(xiao)時(shi)(shi)；平均利(li)用小(xiao)時(shi)(shi)數(shu)較高的地(di)區為東(dong)北(bei)地(di)區1141小(xiao)時(shi)(shi)，華(hua)北(bei)地(di)區1010小(xiao)時(shi)(shi)，其中蒙西1264小(xiao)時(shi)(shi)、蒙東(dong)1240小(xiao)時(shi)(shi)、黑龍江1170小(xiao)時(shi)(shi)。

前三季度，全(quan)國棄(qi)(qi)光(guang)(guang)(guang)(guang)電(dian)(dian)量(liang)(liang)約(yue)34.3億(yi)千(qian)(qian)瓦(wa)時(shi)，平均棄(qi)(qi)光(guang)(guang)(guang)(guang)率1.7%，同比(bi)下降0.2個(ge)(ge)百(bai)分點。棄(qi)(qi)光(guang)(guang)(guang)(guang)主要集中(zhong)(zhong)在西(xi)藏、青(qing)海和新疆，其中(zhong)(zhong)，西(xi)藏棄(qi)(qi)光(guang)(guang)(guang)(guang)電(dian)(dian)量(liang)(liang)1.0億(yi)千(qian)(qian)瓦(wa)時(shi)，棄(qi)(qi)光(guang)(guang)(guang)(guang)率8.7%，同比(bi)下降11.9個(ge)(ge)百(bai)分點；青(qing)海棄(qi)(qi)光(guang)(guang)(guang)(guang)電(dian)(dian)量(liang)(liang)9.4億(yi)千(qian)(qian)瓦(wa)時(shi)，棄(qi)(qi)光(guang)(guang)(guang)(guang)率7.0%，同比(bi)上升1.2個(ge)(ge)百(bai)分點；新疆棄(qi)(qi)光(guang)(guang)(guang)(guang)電(dian)(dian)量(liang)(liang)5.6億(yi)千(qian)(qian)瓦(wa)時(shi)，棄(qi)(qi)光(guang)(guang)(guang)(guang)率4.5%，同比(bi)下降4.4個(ge)(ge)百(bai)分點。

4.生物質(zhi)發電建設(she)和(he)運(yun)行情況(kuang)

前三(san)(san)季度，生(sheng)物(wu)質發電(dian)新增裝(zhuang)(zhuang)機247萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)，累計裝(zhuang)(zhuang)機達到2617萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)，同(tong)比增長(chang)20.3%；2020年(nian)前三(san)(san)季度生(sheng)物(wu)質發電(dian)量958億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)時，同(tong)比增長(chang)19.1%，繼續保(bao)持穩(wen)步增長(chang)勢頭(tou)。累計裝(zhuang)(zhuang)機排名(ming)前五(wu)位的省(sheng)份是山東(dong)(dong)、廣(guang)(guang)東(dong)(dong)、江蘇、浙江和(he)安(an)(an)徽，分(fen)別為323萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)、276萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)、216萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)、209萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)和(he)204萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)；新增裝(zhuang)(zhuang)機較多的省(sheng)份是河南、廣(guang)(guang)東(dong)(dong)、山東(dong)(dong)、江西和(he)安(an)(an)徽，分(fen)別為43萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)、30萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)、25萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)、19萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)和(he)15萬(wan)(wan)(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)；年(nian)發電(dian)量排名(ming)前五(wu)位的省(sheng)份是廣(guang)(guang)東(dong)(dong)、山東(dong)(dong)、江蘇、浙江和(he)安(an)(an)徽，分(fen)別為120億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)時、115億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)時、92億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)時、82億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)時和(he)82億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(wa)(wa)時。

三、供電可靠率總體保持穩定向好態勢

前三季度，全(quan)國50個主要(yao)城(cheng)市(shi)供電(dian)企業平均供電(dian)可(ke)靠(kao)率為(wei)(wei)99.953%，同比提(ti)升0.024個百(bai)分點。其中(zhong)，城(cheng)市(shi)地(di)(di)區（包括：市(shi)中(zhong)心區、市(shi)區、城(cheng)鎮）平均供電(dian)可(ke)靠(kao)率為(wei)(wei)99.977%，農村地(di)(di)區平均供電(dian)可(ke)靠(kao)率為(wei)(wei)99.938%。

1.全(quan)國主要城市平均停電時間同比(bi)減(jian)少(shao)1.48小時/戶(hu)

前三季度，全國(guo)50個(ge)主要(yao)城市(shi)(shi)供(gong)電(dian)企(qi)業用戶(hu)(hu)(hu)平(ping)均(jun)停(ting)(ting)電(dian)時間為3.11小(xiao)時/戶(hu)(hu)(hu)，同比(bi)減少1.48小(xiao)時/戶(hu)(hu)(hu)。其中，用戶(hu)(hu)(hu)平(ping)均(jun)停(ting)(ting)電(dian)時間最(zui)短的五個(ge)城市(shi)(shi)為深圳、上(shang)海(hai)、南(nan)京、廣州、青島，分別(bie)是0.30、0.54、0.56、0.57、0.58小(xiao)時/戶(hu)(hu)(hu)；用戶(hu)(hu)(hu)平(ping)均(jun)停(ting)(ting)電(dian)時間最(zui)長(chang)的五個(ge)城市(shi)(shi)為拉薩、長(chang)春、蘭州、重(zhong)慶、成都，分別(bie)是20.21、9.75、8.68、8.31、7.40小(xiao)時/戶(hu)(hu)(hu)。

城市地區用戶(hu)平均停電(dian)時(shi)(shi)(shi)間(jian)為1.50小時(shi)(shi)(shi)/戶(hu)。其中，用戶(hu)平均停電(dian)時(shi)(shi)(shi)間(jian)最(zui)短(duan)的(de)五(wu)個城市為廣(guang)州(zhou)、深圳、廈門、上海、杭州(zhou)，分別是0.26、0.26、0.28、0.29、0.37小時(shi)(shi)(shi)/戶(hu)；用戶(hu)平均停電(dian)時(shi)(shi)(shi)間(jian)最(zui)長(chang)的(de)五(wu)個城市為拉薩、蘭(lan)州(zhou)、溫州(zhou)、烏(wu)魯木齊、長(chang)春(chun)，分別是17.07、5.81、4.97、4.36、3.70小時(shi)(shi)(shi)/戶(hu)。

農村(cun)地區用(yong)戶(hu)(hu)平均停(ting)(ting)電(dian)時(shi)(shi)間為(wei)(wei)4.10小時(shi)(shi)/戶(hu)(hu)。其中，用(yong)戶(hu)(hu)平均停(ting)(ting)電(dian)時(shi)(shi)間最短的五個城市為(wei)(wei)深圳、青島、南京、上海、佛山，分別(bie)是0.42、0.68、0.68、0.72、0.74小時(shi)(shi)/戶(hu)(hu)；用(yong)戶(hu)(hu)平均停(ting)(ting)電(dian)時(shi)(shi)間最長的五個城市為(wei)(wei)拉薩、長春、哈爾濱(bin)、西安、重慶，分別(bie)是25.47、12.14、11.75、10.98、10.96小時(shi)(shi)/戶(hu)(hu)。

50個主要城(cheng)市(shi)的農(nong)村地區(qu)用戶(hu)平均停(ting)電時間(jian)普遍高(gao)于城(cheng)市(shi)地區(qu)，差(cha)(cha)異最大(da)的五(wu)個城(cheng)市(shi)為哈爾(er)濱、長春、拉(la)薩、重慶、西安，農(nong)村和城(cheng)市(shi)的差(cha)(cha)距分別是8.76、8.43、8.40、7.71、7.36小時/戶(hu)。

2.用戶(hu)(hu)平均停電次數同比減(jian)少(shao)0.26次/戶(hu)(hu)

前三季度，全國50個主要(yao)城(cheng)市供(gong)電企業用戶平均(jun)停電次(ci)(ci)(ci)數為0.90次(ci)(ci)(ci)/戶，同比減少0.26次(ci)(ci)(ci)/戶。其(qi)中，用戶平均(jun)停電次(ci)(ci)(ci)數最少的五個城(cheng)市為深(shen)圳、南京、上海、青(qing)島、廈(sha)門(men)，分(fen)(fen)別是0.16、0.16、0.19、0.25、0.26次(ci)(ci)(ci)/戶；用戶平均(jun)停電次(ci)(ci)(ci)數最多的五個城(cheng)市為拉薩、長(chang)春、烏魯木齊、貴陽、太原，分(fen)(fen)別是7.06、2.87、2.41、1.98、1.86次(ci)(ci)(ci)/戶。

城(cheng)市地(di)區用(yong)(yong)戶(hu)(hu)平均(jun)停電(dian)次(ci)(ci)數(shu)為(wei)0.44次(ci)(ci)/戶(hu)(hu)。其中(zhong)，用(yong)(yong)戶(hu)(hu)平均(jun)停電(dian)次(ci)(ci)數(shu)最少(shao)的(de)五(wu)個(ge)城(cheng)市為(wei)上海、南京、廈門、福州(zhou)、深圳，分別是0.09、0.11、0.12、0.14、0.14次(ci)(ci)/戶(hu)(hu)；用(yong)(yong)戶(hu)(hu)平均(jun)停電(dian)次(ci)(ci)數(shu)最多的(de)五(wu)個(ge)城(cheng)市為(wei)拉(la)薩、烏(wu)魯木齊、溫(wen)州(zhou)、合肥(fei)、貴陽，分別是6.23、1.78、1.12、1.07、1.06次(ci)(ci)/戶(hu)(hu)。

農村(cun)地區用(yong)戶(hu)平均停電(dian)(dian)次數為(wei)1.18次/戶(hu)。其中，用(yong)戶(hu)平均停電(dian)(dian)次數最(zui)少(shao)的(de)五(wu)個(ge)城市為(wei)南(nan)京、深(shen)圳、上(shang)海、青島、東莞，分別(bie)是(shi)0.20、0.23、0.27、0.32、0.34次/戶(hu)；用(yong)戶(hu)平均停電(dian)(dian)次數最(zui)多的(de)五(wu)個(ge)城市為(wei)拉薩、長春、海口、烏魯木齊、貴陽，分別(bie)是(shi)8.44、3.59、3.03、2.96、2.82次/戶(hu)。

50個主(zhu)要城(cheng)(cheng)市(shi)的(de)農村地區用戶平均(jun)停電次(ci)數普遍大于城(cheng)(cheng)市(shi)地區，差異(yi)最大的(de)五(wu)個城(cheng)(cheng)市(shi)為長春、南昌、拉(la)薩、海口、太原，農村和(he)城(cheng)(cheng)市(shi)的(de)差距(ju)分別是2.55、2.37、2.21、2.13、2.01次(ci)/戶。

3.故(gu)障(zhang)停(ting)電為主要停(ting)電原因

前三(san)季度，造成全國50個主(zhu)要城市供電企業(ye)停(ting)(ting)電的主(zhu)要原因是(shi)故障停(ting)(ting)電，造成平均停(ting)(ting)電時間1.61小時/戶(hu)，占(zhan)總停(ting)(ting)電時間的51.63%。故障停(ting)(ting)電中，異(yi)物短路、外力破壞等外力因素(su)占(zhan)33.86%，雷電、臺風等自然因素(su)占(zhan)32.59%，設(she)計施工占(zhan)19.33%。

造(zao)(zao)成全國50個主要城市(shi)供電企(qi)業停(ting)(ting)(ting)電的(de)次要原因是計劃(hua)停(ting)(ting)(ting)電，造(zao)(zao)成平均停(ting)(ting)(ting)電時(shi)(shi)間1.50小時(shi)(shi)/戶，占(zhan)(zhan)總停(ting)(ting)(ting)電時(shi)(shi)間的(de)48.37%。計劃(hua)停(ting)(ting)(ting)電中，供配電設(she)施計劃(hua)和臨時(shi)(shi)檢修等檢修因素(su)占(zhan)(zhan)50.43%，電網內(nei)外部施工(gong)等工(gong)程停(ting)(ting)(ting)電因素(su)占(zhan)(zhan)47.02%。