免费菠萝视频app下载

免费菠萝视频app下载  >  新聞發布  >  媒體觀察 > 正文
人民日報:新動能支撐 用電量回升

文章來(lai)源:人(ren)民(min)日報  發布時間:2021-08-11

國(guo)家能源局日前公布(bu)數(shu)據顯(xian)示,4月(yue)起,全(quan)社會用(yong)電量(liang)同(tong)(tong)比實現(xian)正(zheng)增(zeng)(zeng)長(chang),4月(yue)、5月(yue)、6月(yue)增(zeng)(zeng)速(su)分(fen)別為0.7%、4.6%和6.1%,逐(zhu)月(yue)回(hui)升(sheng)(sheng)。“用(yong)電量(liang)增(zeng)(zeng)速(su)從一季度的(de)同(tong)(tong)比下降6.5%,上升(sheng)(sheng)至二季度同(tong)(tong)比增(zeng)(zeng)長(chang)3.9%,其中(zhong)6月(yue)增(zeng)(zeng)速(su)回(hui)升(sheng)(sheng)至6.1%,其中(zhong)有氣溫(wen)升(sheng)(sheng)高的(de)因(yin)素,但經濟總體逐(zhu)步復蘇、新動能保持強(qiang)勁支撐是最(zui)主要(yao)原因(yin)。”中(zhong)國(guo)電力企業聯(lian)合會專職副(fu)理事(shi)長(chang)兼秘書長(chang)于崇(chong)德(de)說。

用電量是經濟運(yun)行的晴(qing)雨(yu)表。

國家統計局(ju)數據顯示,二(er)季(ji)度高技術制(zhi)造業(ye)增加值同(tong)(tong)比增長(chang)9.8%,為(wei)增速最(zui)高行業(ye)板塊(kuai);裝備制(zhi)造業(ye)增加值同(tong)(tong)比增長(chang)9.5%,為(wei)回(hui)升幅度最(zui)大行業(ye)板塊(kuai)。

與之相(xiang)對應,高(gao)技術及裝備制(zhi)造(zao)(zao)業的用(yong)電(dian)增(zeng)速(su)回(hui)升也(ye)較為明顯(xian)。二季(ji)度高(gao)技術及裝備制(zhi)造(zao)(zao)業用(yong)電(dian)量(liang)同比增(zeng)長4.3%,比一(yi)季(ji)度增(zeng)速(su)提高(gao)19.1個百分點(dian),6月份增(zeng)速(su)進一(yi)步升至(zhi)8.4%。

于崇德介紹(shao),上半年,依托大數據、云計算、物(wu)聯(lian)網等新技術的(de)網絡信息服(fu)務業(ye)用(yong)電量(liang)大幅上升,其中(zhong)信息傳輸/軟(ruan)件和信息技術服(fu)務業(ye)用(yong)電量(liang)同比增長27.7%。

“未(wei)來能源(yuan)轉型(xing)發展將呈現明顯的電氣化(hua)趨勢,電能替代潛力巨大,我國電力需求還處在較長(chang)時間的增長(chang)期。”中電聯(lian)行業發展與環(huan)境資源(yuan)部副主任(ren)張琳認為。

中電(dian)(dian)聯(lian)報告顯(xian)示,上半(ban)年電(dian)(dian)力投(tou)(tou)資(zi)(zi)快速增(zeng)(zeng)長(chang),納入行業投(tou)(tou)資(zi)(zi)統(tong)計體(ti)系的主要電(dian)(dian)力企業合計完(wan)(wan)成(cheng)(cheng)(cheng)投(tou)(tou)資(zi)(zi)3395億元(yuan),同(tong)比增(zeng)(zeng)長(chang)21.6%。電(dian)(dian)源(yuan)(yuan)工程(cheng)建(jian)設完(wan)(wan)成(cheng)(cheng)(cheng)投(tou)(tou)資(zi)(zi)1738億元(yuan),同(tong)比增(zeng)(zeng)長(chang)51.5%;電(dian)(dian)網工程(cheng)建(jian)設完(wan)(wan)成(cheng)(cheng)(cheng)投(tou)(tou)資(zi)(zi)1657億元(yuan),同(tong)比增(zeng)(zeng)長(chang)0.7%。水(shui)電(dian)(dian)、核電(dian)(dian)、風(feng)電(dian)(dian)等清潔能源(yuan)(yuan)完(wan)(wan)成(cheng)(cheng)(cheng)投(tou)(tou)資(zi)(zi)占電(dian)(dian)源(yuan)(yuan)完(wan)(wan)成(cheng)(cheng)(cheng)投(tou)(tou)資(zi)(zi)的92.5%,比上年同(tong)期提(ti)高10.4個百(bai)分點。

利(li)用率方(fang)面,清(qing)潔能源消納持(chi)續(xu)好轉,上半年(nian)風電(dian)、光伏發電(dian)利(li)用率分別達(da)到96.1%、97.9%,同比上升0.8、0.3個(ge)百分點。

下半年(nian)電(dian)(dian)力供(gong)需形勢如(ru)何?中(zhong)電(dian)(dian)聯報告(gao)認為,下半年(nian)電(dian)(dian)力消(xiao)費(fei)增(zeng)速有望比上半年(nian)明顯回升。值得注意(yi)的(de)(de)是(shi),后(hou)續(xu)電(dian)(dian)力消(xiao)費(fei)增(zeng)長仍然存在(zai)一定不確(que)(que)定性。于崇德分析,從電(dian)(dian)力供(gong)應看(kan),一是(shi)主要(yao)流域降水(shui)情(qing)況不確(que)(que)定,帶(dai)來(lai)(lai)水(shui)電(dian)(dian)供(gong)應能(neng)力的(de)(de)不確(que)(que)定。二是(shi)當(dang)前部(bu)分地區電(dian)(dian)煤供(gong)應偏緊,如(ru)果下半年(nian)水(shui)電(dian)(dian)來(lai)(lai)水(shui)偏少,東北、西(xi)北、西(xi)南等(deng)地區部(bu)分時(shi)段電(dian)(dian)煤很可能(neng)供(gong)不應求。從電(dian)(dian)力需求看(kan),境外疫情(qing)仍在(zai)蔓(man)延、極端氣候(hou)變化(hua)等(deng)因素也可能(neng)給電(dian)(dian)力消(xiao)費(fei)帶(dai)來(lai)(lai)不確(que)(que)定性。

于崇德建議(yi),密切跟蹤電力(li)供(gong)需形勢(shi)變化,做好相(xiang)關預案;保(bao)障電煤穩定(ding)供(gong)應(ying);提(ti)高系(xi)統調節(jie)能力(li),進(jin)一步提(ti)高靈活性調節(jie)電源以及儲能裝置建設的(de)積極性。

【責任編輯:趙藝涵】

掃一掃在手機打開當前頁

打印

 

關閉窗口

lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址 lutube-lutube下载-lutube下载地址-lutube最新地址