文章來源:中國南方電網有限責任公司 發(fa)布時間:2019-07-24
據南方電網介紹,受經濟運(yun)行平穩與(yu)氣溫變化等因素(su)影響,今(jin)年(nian)以(yi)來(lai)南方五(wu)省區用電負荷與(yu)用電量保持較快增(zeng)(zeng)長。上(shang)半年(nian),南方五(wu)省區全(quan)社(she)會用電量5398億千瓦(wa)時,同比(bi)增(zeng)(zeng)長11.2%,增(zeng)(zeng)速比(bi)去(qu)年(nian)同期(qi)提高5.3個(ge)5。
從(cong)省(sheng)區看,廣(guang)東經濟運(yun)行(xing)保持基本平(ping)穩。1-6月,廣(guang)東工(gong)業(ye)用(yong)(yong)(yong)電(dian)量同(tong)比(bi)(bi)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)7.9%,制造(zao)業(ye)用(yong)(yong)(yong)電(dian)量同(tong)比(bi)(bi)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)7.2%,增(zeng)(zeng)(zeng)(zeng)速(su)平(ping)穩;第(di)三產(chan)業(ye)用(yong)(yong)(yong)電(dian)量同(tong)比(bi)(bi)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)12.1%,維持較高增(zeng)(zeng)(zeng)(zeng)速(su);受天氣影響(xiang),城鄉居(ju)民生(sheng)活用(yong)(yong)(yong)電(dian)量同(tong)比(bi)(bi)增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)10.8%。西部省(sheng)區工(gong)業(ye)、商業(ye)及居(ju)民用(yong)(yong)(yong)電(dian)等均保持較高增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)。1-6月,廣(guang)西、云南全社會用(yong)(yong)(yong)電(dian)量增(zeng)(zeng)(zeng)(zeng)長(chang)(chang)顯著,增(zeng)(zeng)(zeng)(zeng)速(su)分(fen)別達19.9%、13.4%。
從(cong)行業(ye)看,1-6月,南(nan)方(fang)五省區工業(ye)用(yong)電量3482億千瓦時(shi),同(tong)比(bi)增(zeng)(zeng)長10%,增(zeng)(zeng)速同(tong)比(bi)提高4.4個(ge)百分點(dian)。其中(zhong)制造業(ye)同(tong)比(bi)增(zeng)(zeng)長9.9%,建(jian)筑業(ye)同(tong)比(bi)增(zeng)(zeng)長12.3%,交通運(yun)輸、倉(cang)儲和郵政業(ye)同(tong)比(bi)增(zeng)(zeng)長18.8%,信息傳輸、軟件和信息技術服(fu)務業(ye)同(tong)比(bi)增(zeng)(zeng)長23.8%。
在西電東送戰略執(zhi)行方面(mian),上半年,西電東送電量879.5億(yi)千瓦時(shi),同比增(zeng)長(chang)9.7%,超計劃94億(yi)千瓦時(shi)。
在清(qing)潔(jie)能源消(xiao)納(na)(na)方(fang)面,五(wu)省區水(shui)(shui)電基本全額消(xiao)納(na)(na)。上(shang)半(ban)年,烏(wu)江(jiang)、瀾滄江(jiang)、金(jin)沙江(jiang)等(deng)流(liu)域來水(shui)(shui)總體偏枯(ku),主力(li)水(shui)(shui)庫的庫容在汛(xun)前得(de)以全力(li)騰(teng)空,為汛(xun)期消(xiao)納(na)(na)富余水(shui)(shui)電打下良(liang)好基礎(chu)。此外,南(nan)方(fang)電網大力(li)開(kai)展(zhan)市場化交易(yi),組織云南(nan)富余水(shui)(shui)電增送(song)廣(guang)東、溪洛渡(du)留(liu)存云南(nan)電量(liang)送(song)廣(guang)東等(deng)市場化交易(yi)電量(liang)75.6億千(qian)瓦(wa)時(shi),進一步促進了(le)富余水(shui)(shui)電消(xiao)納(na)(na)。
在(zai)市(shi)(shi)場(chang)(chang)化交(jiao)(jiao)易(yi)方(fang)面,上半年公(gong)司積極開展省間(jian)市(shi)(shi)場(chang)(chang)化交(jiao)(jiao)易(yi),穩步(bu)擴大(da)省內市(shi)(shi)場(chang)(chang)化交(jiao)(jiao)易(yi)規(gui)模。1-6月,省間(jian)市(shi)(shi)場(chang)(chang)化交(jiao)(jiao)易(yi)電量(liang)113.6億千(qian)瓦時,占(zhan)西電東(dong)送(song)總(zong)量(liang)的12.9%。省內市(shi)(shi)場(chang)(chang)化交(jiao)(jiao)易(yi)電量(liang)1515.8億千(qian)瓦時,同比增長36.4%,占(zhan)全(quan)網網內售電量(liang)的34.4%,平均電價降低0.08元(yuan)/千(qian)瓦時,降低用電成(cheng)本約121.3億元(yuan),有力(li)支持了五省區(qu)經濟發展和企(qi)業生產經營。
今年(nian)(nian)以來(lai)南方五省區用(yong)電(dian)(dian)量增(zeng)速超出(chu)預期,廣(guang)東(dong)電(dian)(dian)力平衡持續(xu)偏(pian)緊,廣(guang)西(xi)、云(yun)南省內用(yong)電(dian)(dian)增(zeng)長迅(xun)猛。廣(guang)東(dong)、云(yun)南出(chu)現(xian)了錯峰用(yong)電(dian)(dian),電(dian)(dian)力供需形勢從全面富余轉為總(zong)體平衡但局(ju)部性、階段性短缺。預計下半(ban)年(nian)(nian)用(yong)電(dian)(dian)增(zeng)速有(you)所回落,全年(nian)(nian)用(yong)電(dian)(dian)增(zeng)長呈現(xian)“前高后低”態勢。
【責任編輯:姚騰】