文章來源(yuan):中國南方電網(wang)有限責任(ren)公司 發布時間:2019-07-24
據南方(fang)電網介紹,受經(jing)濟運行平穩(wen)與氣(qi)溫變(bian)化(hua)等因素影響,今年(nian)以來南方(fang)五省區用電負(fu)荷與用電量(liang)保持較快增長(chang)。上半年(nian),南方(fang)五省區全社(she)會用電量(liang)5398億千瓦時(shi),同(tong)比(bi)增長(chang)11.2%,增速比(bi)去年(nian)同(tong)期提(ti)高5.3個5。
從(cong)省(sheng)區(qu)看,廣東(dong)經濟運行保(bao)持基(ji)本平穩(wen)。1-6月,廣東(dong)工業(ye)用(yong)(yong)(yong)電(dian)量(liang)同比(bi)(bi)增(zeng)(zeng)長(chang)(chang)7.9%,制造業(ye)用(yong)(yong)(yong)電(dian)量(liang)同比(bi)(bi)增(zeng)(zeng)長(chang)(chang)7.2%,增(zeng)(zeng)速平穩(wen);第(di)三產業(ye)用(yong)(yong)(yong)電(dian)量(liang)同比(bi)(bi)增(zeng)(zeng)長(chang)(chang)12.1%,維持較(jiao)高增(zeng)(zeng)速;受天(tian)氣影(ying)響,城鄉居民(min)生活(huo)用(yong)(yong)(yong)電(dian)量(liang)同比(bi)(bi)增(zeng)(zeng)長(chang)(chang)10.8%。西部省(sheng)區(qu)工業(ye)、商(shang)業(ye)及居民(min)用(yong)(yong)(yong)電(dian)等均保(bao)持較(jiao)高增(zeng)(zeng)長(chang)(chang)。1-6月,廣西、云南全社會(hui)用(yong)(yong)(yong)電(dian)量(liang)增(zeng)(zeng)長(chang)(chang)顯(xian)著,增(zeng)(zeng)速分別達19.9%、13.4%。
從(cong)行業看,1-6月,南方五省區工業用電量3482億千瓦(wa)時,同(tong)比增(zeng)(zeng)長(chang)(chang)10%,增(zeng)(zeng)速同(tong)比提高4.4個(ge)百(bai)分點。其(qi)中(zhong)制(zhi)造業同(tong)比增(zeng)(zeng)長(chang)(chang)9.9%,建筑業同(tong)比增(zeng)(zeng)長(chang)(chang)12.3%,交(jiao)通運輸、倉(cang)儲(chu)和郵政業同(tong)比增(zeng)(zeng)長(chang)(chang)18.8%,信息(xi)傳輸、軟件和信息(xi)技術服務業同(tong)比增(zeng)(zeng)長(chang)(chang)23.8%。
在西電東送戰(zhan)略執(zhi)行方面,上半年,西電東送電量879.5億千(qian)瓦時,同比增長9.7%,超計劃94億千(qian)瓦時。
在(zai)清(qing)潔(jie)能源消納方面,五省區水(shui)電(dian)(dian)基(ji)本全額(e)消納。上半年(nian),烏(wu)江(jiang)、瀾滄江(jiang)、金沙江(jiang)等流(liu)域來水(shui)總體(ti)偏枯,主力水(shui)庫的庫容在(zai)汛前得以全力騰(teng)空(kong),為汛期消納富(fu)(fu)余(yu)水(shui)電(dian)(dian)打下良好基(ji)礎(chu)。此外,南(nan)方電(dian)(dian)網大力開(kai)展市場化交(jiao)易(yi),組(zu)織云南(nan)富(fu)(fu)余(yu)水(shui)電(dian)(dian)增送廣東(dong)、溪洛渡留存云南(nan)電(dian)(dian)量送廣東(dong)等市場化交(jiao)易(yi)電(dian)(dian)量75.6億千瓦(wa)時,進一步促進了富(fu)(fu)余(yu)水(shui)電(dian)(dian)消納。
在市(shi)(shi)場(chang)(chang)化交(jiao)易(yi)方面,上半年公司積極開展(zhan)省(sheng)(sheng)間(jian)市(shi)(shi)場(chang)(chang)化交(jiao)易(yi),穩步擴大省(sheng)(sheng)內(nei)市(shi)(shi)場(chang)(chang)化交(jiao)易(yi)規模。1-6月,省(sheng)(sheng)間(jian)市(shi)(shi)場(chang)(chang)化交(jiao)易(yi)電量113.6億千瓦(wa)時(shi),占西電東送總量的12.9%。省(sheng)(sheng)內(nei)市(shi)(shi)場(chang)(chang)化交(jiao)易(yi)電量1515.8億千瓦(wa)時(shi),同比增(zeng)長36.4%,占全網(wang)網(wang)內(nei)售電量的34.4%,平(ping)均電價降低0.08元/千瓦(wa)時(shi),降低用電成(cheng)本(ben)約(yue)121.3億元,有力支持了五省(sheng)(sheng)區(qu)經濟發展(zhan)和企業生產經營。
今年(nian)以來南(nan)方五省(sheng)區(qu)用(yong)(yong)電(dian)量增速超出預(yu)期,廣東電(dian)力平衡(heng)(heng)持續偏緊,廣西、云南(nan)省(sheng)內用(yong)(yong)電(dian)增長迅猛。廣東、云南(nan)出現(xian)了(le)錯峰用(yong)(yong)電(dian),電(dian)力供(gong)需形勢從全(quan)面富余轉為總體(ti)平衡(heng)(heng)但局(ju)部性、階段性短缺。預(yu)計下半年(nian)用(yong)(yong)電(dian)增速有所回落,全(quan)年(nian)用(yong)(yong)電(dian)增長呈現(xian)“前高后低”態勢。
【責任編輯:姚騰】