11月(yue)26日,中電聯公示了《2018年三季度全國(guo)電力(li)市(shi)場交易信(xin)息簡要分析》與《2018年1-10月(yue)份電力(li)工業運行簡況》。
《2018年1-10月(yue)份(fen)電(dian)(dian)力工(gong)業運行簡況(kuang)》中表(biao)示,1-10月(yue)份(fen),全社會用電(dian)(dian)增速同(tong)比提高,當月(yue)用電(dian)(dian)增速環比回落(luo);工(gong)業和制造業用電(dian)(dian)延(yan)續平穩較快(kuai)增長態勢;全國基建新(xin)增裝機(ji)容量同(tong)比減少,其中太陽能發電(dian)(dian)和火電(dian)(dian)新(xin)增裝機(ji)減少較多。
該(gai)文件表示(shi),截至10月底,全國6000千(qian)瓦(wa)(wa)及以上電(dian)(dian)(dian)廠裝機容量17.7億(yi)千(qian)瓦(wa)(wa),同(tong)比增長5.2%,增速比上年(nian)同(tong)期(qi)回(hui)落2.1個百(bai)分(fen)點。其中,水電(dian)(dian)(dian)3.1億(yi)千(qian)瓦(wa)(wa)、火(huo)電(dian)(dian)(dian)11.2億(yi)千(qian)瓦(wa)(wa)、核(he)電(dian)(dian)(dian)4053萬千(qian)瓦(wa)(wa)、并網風電(dian)(dian)(dian)1.8億(yi)千(qian)瓦(wa)(wa)、并網太陽(yang)能(neng)發(fa)電(dian)(dian)(dian)1.2億(yi)千(qian)瓦(wa)(wa),全國太陽(yang)能(neng)發(fa)電(dian)(dian)(dian)設備平均(jun)利用小時1060小時。
該文件表示,1-10月(yue)份,全(quan)國基建新增發電(dian)(dian)生(sheng)產(chan)(chan)能力8984萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),比上(shang)年(nian)同(tong)期少投產(chan)(chan)1051萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)。其中,水電(dian)(dian)708萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)、火電(dian)(dian)2698萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)、核電(dian)(dian)471萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)、風電(dian)(dian)1447萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)、太陽能發電(dian)(dian)3651萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)。水電(dian)(dian)、火電(dian)(dian)和(he)(he)太陽能發電(dian)(dian)分別比上(shang)年(nian)同(tong)期少投產(chan)(chan)185、623和(he)(he)829萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa),核電(dian)(dian)和(he)(he)風電(dian)(dian)分別比上(shang)年(nian)同(tong)期多(duo)投產(chan)(chan)254和(he)(he)323萬(wan)(wan)千(qian)(qian)(qian)瓦(wa)(wa)(wa)。
《2018年三(san)季度全國電(dian)(dian)力市(shi)場交(jiao)(jiao)易(yi)信(xin)息簡要分析(xi)》顯示,2018年1-9月,大型發電(dian)(dian)集團光伏發電(dian)(dian)累計上網(wang)電(dian)(dian)量(liang)249億(yi)千(qian)(qian)瓦時,占(zhan)其(qi)總上網(wang)電(dian)(dian)量(liang)的0.9%;市(shi)場交(jiao)(jiao)易(yi)電(dian)(dian)量(liang)64億(yi)千(qian)(qian)瓦時,市(shi)場化率為25.7%,其(qi)中跨區(qu)跨省交(jiao)(jiao)易(yi)電(dian)(dian)量(liang)14.5億(yi)千(qian)(qian)瓦時,占(zhan)其(qi)市(shi)場交(jiao)(jiao)易(yi)電(dian)(dian)量(liang)的22.7%。
2018年1-9月,大型發電集團(tuan)中交(jiao)易(yi)電量最多的三個省(sheng)(sheng)份(fen)是青海(hai)、新疆和(he)甘(gan)肅,分別(bie)(bie)為31.5億(yi)(yi)千(qian)(qian)瓦(wa)時、13.9億(yi)(yi)千(qian)(qian)瓦(wa)時和(he)5.9億(yi)(yi)千(qian)(qian)瓦(wa)時,平(ping)均(jun)交(jiao)易(yi)電價(含跨(kua)省(sheng)(sheng)跨(kua)區(qu)外(wai)送交(jiao)易(yi))分別(bie)(bie)為0.8008元/千(qian)(qian)瓦(wa)時、0.7106元/千(qian)(qian)瓦(wa)時和(he)0.7447元/千(qian)(qian)瓦(wa)時。光伏發電市場化率居前幾位的省(sheng)(sheng)份(fen)依序為:云(yun)南(86.8%)、青海(hai)(63.1%)、新疆(52.9%)、寧(ning)夏(47.2%)。
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