文章來源:人(ren)民日報 發布(bu)時間:2022-02-05
中國(guo)電(dian)力企業聯合會2月2日(ri)發布的《2020—2021年度(du)全國(guo)電(dian)力供需形勢分析預測報(bao)告》顯示(shi),2020年全社會用電(dian)量(liang)7.51萬億(yi)千瓦時(shi)(shi),同(tong)比增長3.1%,各季度(du)全社會用電(dian)量(liang)增速(su)分別為-6.5%、3.9%、5.8%、8.1%;“十三五”時(shi)(shi)期全社會用電(dian)量(liang)年均(jun)增長5.7%。
“經濟運行穩步復蘇(su)是(shi)用(yong)電(dian)(dian)(dian)量增(zeng)速回升的(de)最(zui)主要(yao)原因。”中(zhong)電(dian)(dian)(dian)聯專職副理事長(chang)兼(jian)秘書長(chang)于(yu)崇(chong)德介紹(shao),2020年第一產業用(yong)電(dian)(dian)(dian)量同比(bi)增(zeng)長(chang)10.2%,連續三(san)個(ge)季度增(zeng)速超過10%,這主要(yao)是(shi)因為近(jin)年來國家加大農網(wang)改(gai)(gai)造升級力度,村(cun)(cun)(cun)村(cun)(cun)(cun)通動力電(dian)(dian)(dian),鄉(xiang)村(cun)(cun)(cun)用(yong)電(dian)(dian)(dian)條件持續改(gai)(gai)善,以及(ji)推進(jin)脫(tuo)貧攻堅,帶動鄉(xiang)村(cun)(cun)(cun)發展,促進(jin)第一產業用(yong)電(dian)(dian)(dian)潛(qian)力釋放。
根據報(bao)告,第二產(chan)(chan)業(ye)用(yong)(yong)電(dian)量(liang)同比(bi)增長(chang)2.5%,高技術及裝(zhuang)備制造業(ye)用(yong)(yong)電(dian)量(liang)增速(su)連續兩個(ge)季度超過(guo)10%,是(shi)工業(ye)高質量(liang)發(fa)展中展現(xian)出(chu)的一大亮(liang)點;第三(san)產(chan)(chan)業(ye)用(yong)(yong)電(dian)量(liang)同比(bi)增長(chang)1.9%,其中信(xin)息傳輸(shu)、軟件和(he)信(xin)息技術服務業(ye)用(yong)(yong)電(dian)量(liang)同比(bi)增長(chang)23.9%。“這主要得益于大數據、云計算、物聯網等新技術快(kuai)速(su)推廣應用(yong)(yong),促進在線辦公(gong)、生活服務平(ping)臺、文化娛(yu)樂(le)、在線教育等線上(shang)產(chan)(chan)業(ye)的高速(su)增長(chang)。”于崇德分析。
今年(nian)春節期(qi)(qi)間的電(dian)(dian)(dian)力(li)消(xiao)費(fei)趨(qu)勢如何?中電(dian)(dian)(dian)聯電(dian)(dian)(dian)力(li)統計與數(shu)據中心主任王(wang)益烜分析,相(xiang)比往年(nian)春節期(qi)(qi)間“生(sheng)產弱、消(xiao)費(fei)強(qiang)”的特征,今年(nian)春節期(qi)(qi)間經濟(ji)表現(xian)(xian)可(ke)能(neng)呈現(xian)(xian)出“生(sheng)產強(qiang)、消(xiao)費(fei)弱”的特征,電(dian)(dian)(dian)力(li)消(xiao)費(fei)預計也將呈現(xian)(xian)新特點(dian)。比如,一(yi)部(bu)分企業員(yuan)工(gong)(gong)留在工(gong)(gong)作單位所在地過年(nian),有(you)助于春節后工(gong)(gong)業企業更早更快恢復生(sheng)產,將拉動第二產業用電(dian)(dian)(dian)量增長(chang)。而疫情影(ying)響下(xia),由于人(ren)口出行減少、景(jing)區實行預約制等因素,服務業電(dian)(dian)(dian)力(li)消(xiao)費(fei)或(huo)將受到一(yi)定影(ying)響。
報告顯示,綜合考慮(lv)國內外經濟形勢(shi)、電(dian)(dian)(dian)能(neng)替代、上(shang)年低基數等(deng)因素,預(yu)計2021年全社會用(yong)電(dian)(dian)(dian)量增(zeng)速前高(gao)后低,全年增(zeng)長6%—7%;全國電(dian)(dian)(dian)力供需總(zong)體(ti)平衡、局部(bu)地區(qu)高(gao)峰時(shi)段電(dian)(dian)(dian)力供應(ying)偏緊。為保障電(dian)(dian)(dian)力安全可靠供應(ying),報告建(jian)(jian)議,要保障好電(dian)(dian)(dian)力燃(ran)料供應(ying);進一步優化電(dian)(dian)(dian)網(wang)運行方式,充(chong)分應(ying)用(yong)跨(kua)區(qu)跨(kua)省輸(shu)電(dian)(dian)(dian)通道能(neng)力,強(qiang)(qiang)化電(dian)(dian)(dian)網(wang)風險預(yu)控;加快構建(jian)(jian)大規模(mo)源(yuan)網(wang)荷儲友(you)好互(hu)動系統(tong),增(zeng)強(qiang)(qiang)電(dian)(dian)(dian)網(wang)柔性調節能(neng)力等(deng)。
【責任編輯:趙(zhao)藝涵】