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發改委:隨著汛期到來水電出力增加 南方區域用電緊張局面有望進一步緩解

劉麗靚中國證券報·中證網

  中證網訊 (記者 劉麗靚)6月(yue)17日,國家(jia)發(fa)改(gai)委(wei)新聞(wen)(wen)發(fa)言人孟瑋在國家(jia)發(fa)改(gai)委(wei)6月(yue)份(fen)例行(xing)新聞(wen)(wen)發(fa)布會(hui)上表示,進(jin)入6月(yue)份(fen)以來(lai),南方區域供需偏緊情況(kuang)大為好轉。廣(guang)東6月(yue)5日起沒(mei)有再(zai)安排有序用(yong)電,云南有序用(yong)電規模逐步下降。隨著汛期到(dao)來(lai)水電出力增加,南方區域用(yong)電緊張(zhang)局面有望進(jin)一步得到(dao)緩解。

  孟瑋表(biao)示,5月(yue)(yue)(yue)中(zhong)(zhong)旬開始,廣(guang)東(dong)、云(yun)(yun)南(nan)出(chu)現(xian)電(dian)(dian)(dian)力(li)供(gong)(gong)需(xu)緊(jin)張情況,主要原因(yin)有3個方面:一(yi)(yi)是工業生產快(kuai)速(su)恢復(fu),拉動了用(yong)(yong)電(dian)(dian)(dian)增(zeng)長(chang)。1—5月(yue)(yue)(yue),南(nan)方電(dian)(dian)(dian)網區域全社會用(yong)(yong)電(dian)(dian)(dian)量同比增(zeng)長(chang)23.2%,比全國(guo)平均增(zeng)速(su)高(gao)(gao)(gao)5.5個百(bai)分點。其中(zhong)(zhong),廣(guang)東(dong)同比增(zeng)長(chang)27.0%,兩(liang)年平均增(zeng)長(chang)10.1%;云(yun)(yun)南(nan)同比增(zeng)長(chang)23.3%,兩(liang)年平均增(zeng)長(chang)15.1%。增(zeng)速(su)比較快(kuai)。二是高(gao)(gao)(gao)溫天氣(qi)出(chu)現(xian),進一(yi)(yi)步增(zeng)加了用(yong)(yong)電(dian)(dian)(dian)負荷(he)。5月(yue)(yue)(yue)份廣(guang)東(dong)最(zui)(zui)高(gao)(gao)(gao)氣(qi)溫達到(dao)36℃,較往年同期偏高(gao)(gao)(gao)5℃。5月(yue)(yue)(yue)22日,廣(guang)東(dong)統調最(zui)(zui)高(gao)(gao)(gao)負荷(he)需(xu)求達1.33億千瓦(wa),比歷史(shi)最(zui)(zui)高(gao)(gao)(gao)負荷(he)高(gao)(gao)(gao)出(chu)600萬(wan)千瓦(wa)。三是來(lai)水(shui)(shui)偏枯偏晚(wan),造(zao)成水(shui)(shui)電(dian)(dian)(dian)發電(dian)(dian)(dian)不(bu)足(zu)(zu)。廣(guang)東(dong)用(yong)(yong)電(dian)(dian)(dian)的1/3來(lai)自云(yun)(yun)南(nan),云(yun)(yun)南(nan)供(gong)(gong)電(dian)(dian)(dian)中(zhong)(zhong)水(shui)(shui)電(dian)(dian)(dian)占大頭(tou),今(jin)年以(yi)來(lai),云(yun)(yun)南(nan)水(shui)(shui)電(dian)(dian)(dian)為(wei)滿足(zu)(zu)廣(guang)東(dong)、云(yun)(yun)南(nan)用(yong)(yong)電(dian)(dian)(dian)需(xu)求快(kuai)速(su)增(zeng)長(chang)作出(chu)了積(ji)極貢獻。往年的入汛一(yi)(yi)般(ban)在5月(yue)(yue)(yue)中(zhong)(zhong)下旬至6月(yue)(yue)(yue)初(chu),但今(jin)年6月(yue)(yue)(yue)上旬還未入汛,較以(yi)往嚴(yan)重滯后,因(yin)此(ci)電(dian)(dian)(dian)力(li)供(gong)(gong)需(xu)矛(mao)盾在5月(yue)(yue)(yue)份凸(tu)顯出(chu)來(lai)。與此(ci)同時,疊加云(yun)(yun)南(nan)電(dian)(dian)(dian)煤運輸(shu)采購困(kun)難、火電(dian)(dian)(dian)開機(ji)不(bu)到(dao)一(yi)(yi)半、迎峰度夏前機(ji)組(zu)檢修(xiu)等因(yin)素,導致供(gong)(gong)應能力(li)進一(yi)(yi)步受限。

  孟瑋表示,出(chu)現電(dian)(dian)(dian)力(li)供應緊張情況后,國(guo)(guo)家(jia)發改(gai)委迅速采(cai)取(qu)(qu)行(xing)動(dong),指導電(dian)(dian)(dian)網企業和廣東(dong)、云南(nan)等地區積極采(cai)取(qu)(qu)措(cuo)施,保(bao)(bao)(bao)障南(nan)方區域電(dian)(dian)(dian)力(li)運行(xing)總(zong)體(ti)平(ping)穩(wen)有序,采(cai)取(qu)(qu)了(le)五(wu)方面措(cuo)施。一是(shi)協調國(guo)(guo)家(jia)電(dian)(dian)(dian)網滿送支(zhi)援(yuan),高(gao)(gao)峰時段超(chao)月度計(ji)劃增(zeng)送100萬千瓦(wa)電(dian)(dian)(dian)力(li)支(zhi)援(yuan)廣東(dong)。二(er)是(shi)全力(li)挖掘(jue)網內(nei)省間資源調劑能(neng)力(li),安(an)排(pai)(pai)云南(nan)、貴州(zhou)按(an)照最大(da)能(neng)力(li)支(zhi)援(yuan)廣東(dong)。三是(shi)加大(da)補(bu)貼力(li)度增(zeng)加電(dian)(dian)(dian)煤和燃(ran)氣(qi)供給,云南(nan)大(da)幅提高(gao)(gao)補(bu)貼標(biao)準,廣東(dong)暫(zan)停執行(xing)氣(qi)電(dian)(dian)(dian)電(dian)(dian)(dian)價下浮。四是(shi)多措(cuo)并舉提高(gao)(gao)機組頂峰發電(dian)(dian)(dian)能(neng)力(li),優化設備檢修安(an)排(pai)(pai),加強(qiang)設備運行(xing)維(wei)護管理,合理安(an)排(pai)(pai)電(dian)(dian)(dian)力(li)系統備用水平(ping)。五(wu)是(shi)嚴格實(shi)施工業有序用電(dian)(dian)(dian)切實(shi)保(bao)(bao)(bao)障民生(sheng)需(xu)(xu)求等措(cuo)施,督促完善(shan)有序用電(dian)(dian)(dian)預案,嚴格落實(shi)“保(bao)(bao)(bao)民生(sheng)、保(bao)(bao)(bao)公用、保(bao)(bao)(bao)重點(dian)”的(de)要求,確保(bao)(bao)(bao)民生(sheng)用電(dian)(dian)(dian)需(xu)(xu)求不受影響。

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