文章來(lai)源：中(zhong)國南方電(dian)網有限責(ze)任公司 發布時間：2022-01-18
1月11日(ri)上午(wu)，南方(fang)電(dian)(dian)(dian)網用電(dian)(dian)(dian)負(fu)(fu)荷(he)曲(qu)線(xian)陡然拉升，最(zui)高(gao)(gao)負(fu)(fu)荷(he)直逼夏季(ji)用電(dian)(dian)(dian)高(gao)(gao)峰(feng)(feng)時段。當日(ri)18時45分，南方(fang)電(dian)(dian)(dian)網統調最(zui)高(gao)(gao)負(fu)(fu)荷(he)錄得1.97億千瓦(wa)的峰(feng)(feng)值。這是(shi)南方(fang)電(dian)(dian)(dian)網公司成(cheng)立(li)以來，首次連續(xu)5日(ri)出現冬季(ji)日(ri)用電(dian)(dian)(dian)負(fu)(fu)荷(he)與夏季(ji)高(gao)(gao)峰(feng)(feng)時段相當的情(qing)況(kuang)，往年(nian)冬夏用電(dian)(dian)(dian)負(fu)(fu)荷(he)差(cha)值一般在五六千萬千瓦(wa)左右。
南網(wang)總調(diao)相關專家表(biao)示，受電(dian)煤燃氣供(gong)應緊張、水(shui)(shui)電(dian)枯水(shui)(shui)期(qi)發(fa)電(dian)能力下(xia)降(jiang)，以及線路覆冰嚴重(zhong)等多(duo)重(zhong)因素(su)影響，全網(wang)電(dian)力供(gong)應持續偏緊，緊急錯峰、避峰風險加(jia)大。
入冬以來(lai)，受經(jing)濟持(chi)續(xu)企穩并疊加(jia)此輪大范(fan)圍寒(han)潮影(ying)響(xiang)，南方(fang)電(dian)網(wang)供(gong)電(dian)區域的廣(guang)(guang)(guang)東、廣(guang)(guang)(guang)西(xi)、云南、貴(gui)州(zhou)地區用電(dian)負(fu)荷持(chi)續(xu)攀(pan)升(sheng)。其(qi)中，廣(guang)(guang)(guang)東電(dian)網(wang)自(zi)1月(yue)7日(ri)(ri)負(fu)荷首次(ci)(ci)破(po)億后持(chi)續(xu)攀(pan)升(sheng)，11日(ri)(ri)最高(gao)(gao)負(fu)荷達(da)1.048億千(qian)瓦(wa)；貴(gui)州(zhou)電(dian)網(wang)用電(dian)負(fu)荷十(shi)次(ci)(ci)創(chuang)歷史(shi)新高(gao)(gao)；廣(guang)(guang)(guang)西(xi)、云南電(dian)網(wang)最高(gao)(gao)負(fu)荷均(jun)突破(po)3000萬千(qian)瓦(wa)大關。
從(cong)用(yong)電(dian)(dian)(dian)(dian)數據(ju)看，龍(long)頭企業(ye)(ye)(ye)用(yong)電(dian)(dian)(dian)(dian)量(liang)升勢迅猛。以(yi)(yi)廣東為(wei)例，2020年12月(yue)以(yi)(yi)來，廣東省用(yong)電(dian)(dian)(dian)(dian)量(liang)出現(xian)大(da)(da)(da)(da)幅度(du)增(zeng)(zeng)長(chang)(chang)(chang)(chang)。根據(ju)南(nan)方電(dian)(dian)(dian)(dian)網(wang)數字傳媒科技有(you)限(xian)公司(si)經濟運行(xing)大(da)(da)(da)(da)數據(ju)分析系統(tong)監(jian)測分析，主要有(you)幾個方面(mian)原因。一是(shi)制造業(ye)(ye)(ye)產(chan)業(ye)(ye)(ye)龍(long)頭企業(ye)(ye)(ye)積極擴大(da)(da)(da)(da)生產(chan)，廣東省100家制造業(ye)(ye)(ye)龍(long)頭企業(ye)(ye)(ye)較2019年12月(yue)份增(zeng)(zeng)長(chang)(chang)(chang)(chang)電(dian)(dian)(dian)(dian)量(liang)9.8億千(qian)瓦(wa)時。二(er)是(shi)工業(ye)(ye)(ye)氣(qi)體(ti)(ti)、模具、化工等(deng)(deng)“工業(ye)(ye)(ye)糧食”企業(ye)(ye)(ye)為(wei)整個工業(ye)(ye)(ye)的增(zeng)(zeng)產(chan)“備材備料(liao)”，德力梅(mei)塞爾氣(qi)體(ti)(ti)公司(si)、普萊克斯工業(ye)(ye)(ye)氣(qi)體(ti)(ti)公司(si)等(deng)(deng)行(xing)業(ye)(ye)(ye)知名企業(ye)(ye)(ye)12月(yue)用(yong)電(dian)(dian)(dian)(dian)量(liang)同比(bi)增(zeng)(zeng)長(chang)(chang)(chang)(chang)20%以(yi)(yi)上。三是(shi)新(xin)基建、傳統(tong)基建融合(he)發展，政(zheng)策(ce)刺激效應(ying)明顯(xian)，新(xin)能源汽車充電(dian)(dian)(dian)(dian)樁、5G、水(shui)泥(ni)鋼鐵(tie)等(deng)(deng)領域用(yong)電(dian)(dian)(dian)(dian)量(liang)持(chi)續增(zeng)(zeng)長(chang)(chang)(chang)(chang)，比(bi)亞迪、塔(ta)牌(pai)水(shui)泥(ni)等(deng)(deng)公司(si)12月(yue)用(yong)電(dian)(dian)(dian)(dian)增(zeng)(zeng)量(liang)均(jun)超過1000萬千(qian)瓦(wa)時。四是(shi)工業(ye)(ye)(ye)產(chan)品(pin)出口大(da)(da)(da)(da)幅增(zeng)(zeng)長(chang)(chang)(chang)(chang)，家電(dian)(dian)(dian)(dian)、家具等(deng)(deng)行(xing)業(ye)(ye)(ye)用(yong)電(dian)(dian)(dian)(dian)量(liang)大(da)(da)(da)(da)增(zeng)(zeng)，歐派家居、奧馬電(dian)(dian)(dian)(dian)器(qi)、格蘭仕等(deng)(deng)企業(ye)(ye)(ye)12月(yue)用(yong)電(dian)(dian)(dian)(dian)增(zeng)(zeng)長(chang)(chang)(chang)(chang)均(jun)超過40%。
目前，南方電(dian)(dian)(dian)網公司密(mi)切(qie)跟進電(dian)(dian)(dian)力(li)供(gong)需趨勢變化，持續做好防冰抗冰工(gong)作，不斷深挖電(dian)(dian)(dian)源(yuan)側頂峰能力(li)，進一步加強負荷側管理(li)，精心做好供(gong)電(dian)(dian)(dian)服務，全力(li)應(ying)對(dui)此輪極寒天氣(qi)，確保大(da)電(dian)(dian)(dian)網安全穩定(ding)運(yun)行(xing)和(he)電(dian)(dian)(dian)力(li)有序供(gong)應(ying)。
【責任編輯：趙藝(yi)涵】