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近日，四川(chuan)、重慶多(duo)地發布(bu)高溫預警，氣溫超過(guo)40攝氏度，持續高溫天氣導致電(dian)(dian)網(wang)用(yong)(yong)電(dian)(dian)負荷屢創新高。高溫考(kao)驗(yan)下(xia)，國網(wang)四川(chuan)省電(dian)(dian)力(li)(li)公司、國網(wang)重慶市(shi)電(dian)(dian)力(li)(li)公司提(ti)前部署(shu)，科(ke)學(xue)應對，合理調度，全(quan)力(li)(li)保障居民用(yong)(yong)電(dian)(dian)和全(quan)市(shi)工(gong)(gong)業生產用(yong)(yong)電(dian)(dian)，切實(shi)做好迎峰度夏攻堅時期各項(xiang)工(gong)(gong)作，確(que)保電(dian)(dian)網(wang)運行平穩，電(dian)(dian)力(li)(li)供應可靠。

據悉，此輪高(gao)(gao)溫(wen)(wen)(wen)持續(xu)(xu)時間長(chang)、溫(wen)(wen)(wen)度高(gao)(gao)。四川省連(lian)續(xu)(xu)發(fa)布(bu)多個高(gao)(gao)溫(wen)(wen)(wen)橙(cheng)色預警，高(gao)(gao)溫(wen)(wen)(wen)酷熱天氣(qi)已(yi)持續(xu)(xu)10天，電(dian)網(wang)用電(dian)負荷(he)不斷(duan)攀升，特(te)別是成(cheng)都(dou)、宜賓、自(zi)貢(gong)、瀘州、南充(chong)、眉山、遂寧、內江(jiang)等地8月22日用電(dian)量均創歷(li)史(shi)新高(gao)(gao)。成(cheng)都(dou)電(dian)網(wang)形(xing)勢嚴(yan)峻，電(dian)網(wang)用電(dian)負荷(he)連(lian)續(xu)(xu)13次創歷(li)史(shi)新高(gao)(gao)，并已(yi)啟動迎峰度夏一(yi)級響(xiang)應(ying)。今年，受(shou)厄爾尼諾現象影響(xiang)，重慶市(shi)極端氣(qi)候變化頻(pin)繁，出現了三輪持續(xu)(xu)高(gao)(gao)溫(wen)(wen)(wen)天氣(qi)。8月24日，重慶市(shi)氣(qi)象臺發(fa)布(bu)高(gao)(gao)溫(wen)(wen)(wen)紅色預警，局(ju)部地區氣(qi)溫(wen)(wen)(wen)突破40攝氏(shi)度。

近(jin)期(qi)，川渝兩地電(dian)(dian)(dian)(dian)網用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)負(fu)(fu)荷(he)(he)(he)均(jun)較(jiao)去年(nian)大(da)(da)幅增(zeng)長(chang)。8月22日(ri)(ri)，四(si)(si)川電(dian)(dian)(dian)(dian)網用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)量64368.9萬千(qian)瓦，日(ri)(ri)最(zui)大(da)(da)供電(dian)(dian)(dian)(dian)負(fu)(fu)荷(he)(he)(he)3236萬千(qian)瓦，發電(dian)(dian)(dian)(dian)量68932萬千(qian)瓦，均(jun)創歷史新高。據了解(jie)，今年(nian)四(si)(si)川電(dian)(dian)(dian)(dian)網的用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)負(fu)(fu)荷(he)(he)(he)和(he)日(ri)(ri)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)量均(jun)較(jiao)往年(nian)增(zeng)加了45％。7月以來，重慶電(dian)(dian)(dian)(dian)網負(fu)(fu)荷(he)(he)(he)九創歷史新高，統調負(fu)(fu)荷(he)(he)(he)最(zui)高達(da)到1767萬千(qian)瓦，較(jiao)去年(nian)最(zui)大(da)(da)負(fu)(fu)荷(he)(he)(he)增(zeng)長(chang)33.5%。

據統(tong)計，四(si)川電(dian)力(li)負荷缺口已突破20％，供電(dian)形勢十分嚴峻，輸(shu)(shu)配電(dian)線路及(ji)設(she)備運(yun)(yun)行壓力(li)較(jiao)大。對(dui)此(ci)，國網四(si)川電(dian)力(li)采取(qu)一系列措施確保設(she)備設(she)施安(an)全運(yun)(yun)轉(zhuan)；同時組織落實(shi)有(you)序用電(dian)方(fang)案，堅持“民生第(di)一”，優先保障(zhang)居民生活、能(neng)源生產供應企業，以及(ji)黨政機關、醫院、交通運(yun)(yun)輸(shu)(shu)、通訊、廣(guang)播電(dian)視媒體等重(zhong)要客戶(hu)和重(zhong)要設(she)施的用電(dian)需求。

除(chu)(chu)落(luo)實有序用(yong)(yong)電(dian)(dian)(dian)方(fang)案以外，國(guo)網(wang)(wang)四川電(dian)(dian)(dian)力還(huan)采取(qu)一(yi)系列措(cuo)(cuo)施全(quan)力以赴(fu)迎戰高溫(wen)。該(gai)公司要求各相關單位加派人手(shou)，加強(qiang)設(she)備巡(xun)視、測溫(wen)，特別在成(cheng)都(dou)設(she)置了(le)168個搶(qiang)修(xiu)駐(zhu)點，安排輸電(dian)(dian)(dian)、配電(dian)(dian)(dian)、變(bian)電(dian)(dian)(dian)各專(zhuan)業工種搶(qiang)修(xiu)值班(ban)人員8000余人，不(bu)分晝夜24小時(shi)組織搶(qiang)修(xiu)、排除(chu)(chu)故(gu)障；采取(qu)沖洗、冰塊等(deng)(deng)(deng)方(fang)式為(wei)(wei)變(bian)壓器物理(li)降溫(wen)，確保輸變(bian)電(dian)(dian)(dian)設(she)備正常(chang)運(yun)行(xing)；針(zhen)對局(ju)部供電(dian)(dian)(dian)“卡脖子”地區(qu)，為(wei)(wei)保障電(dian)(dian)(dian)網(wang)(wang)安全(quan)，不(bu)排除(chu)(chu)實施用(yong)(yong)電(dian)(dian)(dian)負荷控(kong)制措(cuo)(cuo)施，緊急限(xian)電(dian)(dian)(dian)；在加強(qiang)排查電(dian)(dian)(dian)網(wang)(wang)薄(bo)弱點的同(tong)時(shi)，同(tong)步推進電(dian)(dian)(dian)網(wang)(wang)建設(she)、農網(wang)(wang)改(gai)造升級等(deng)(deng)(deng)工程，積極采用(yong)(yong)“零點作業”、帶電(dian)(dian)(dian)作業等(deng)(deng)(deng)多種措(cuo)(cuo)施，全(quan)力以赴(fu)確保全(quan)川人民(min)群眾清涼度夏。

針對今年的高(gao)溫天氣，國(guo)網(wang)重慶(qing)電(dian)(dian)力(li)提(ti)前(qian)謀劃，科學(xue)(xue)部署，投資50.2億元，完(wan)成57項(xiang)度(du)(du)夏工程及城(cheng)市配電(dian)(dian)網(wang)改(gai)造，為打好迎峰度(du)(du)夏攻堅戰做(zuo)好充分準備。當前(qian)，重慶(qing)電(dian)(dian)網(wang)持續(xu)經受(shou)高(gao)溫大負(fu)荷(he)考驗，負(fu)荷(he)保持高(gao)位運行。國(guo)網(wang)重慶(qing)電(dian)(dian)力(li)加強組織領(ling)導，強化領(ling)導帶班，嚴格值班紀律，做(zuo)好與發電(dian)(dian)企(qi)業、客戶之間信息溝(gou)通(tong)；精(jing)心調度(du)(du)、科學(xue)(xue)運維，確保當前(qian)持續(xu)高(gao)負(fu)荷(he)和迎峰度(du)(du)夏期間電(dian)(dian)網(wang)安(an)全穩定、電(dian)(dian)力(li)可靠供應。

同時(shi)，國網(wang)(wang)(wang)重(zhong)慶電(dian)(dian)(dian)力(li)(li)重(zhong)點做好五個方(fang)面(mian)的(de)工(gong)作(zuo)：做好電(dian)(dian)(dian)力(li)(li)電(dian)(dian)(dian)量平(ping)衡工(gong)作(zuo)，精準負荷(he)(he)預測，用足(zu)市內火電(dian)(dian)(dian)、水電(dian)(dian)(dian)和計劃(hua)內區外來電(dian)(dian)(dian)，爭取國網(wang)(wang)(wang)華中(zhong)分部增(zeng)加(jia)(jia)臨時(shi)外購電(dian)(dian)(dian)力(li)(li)150萬千(qian)瓦，確(que)保電(dian)(dian)(dian)力(li)(li)供應(ying)(ying)充足(zu)，積極推進500千(qian)伏(fu)川(chuan)渝第三通(tong)道工(gong)程建(jian)設(she), 建(jian)成后增(zeng)加(jia)(jia)川(chuan)渝通(tong)道輸送能力(li)(li)200萬千(qian)瓦；精心調度電(dian)(dian)(dian)網(wang)(wang)(wang)，嚴(yan)格執行西南電(dian)(dian)(dian)網(wang)(wang)(wang)夏季穩定(ding)規定(ding)，合(he)理(li)(li)調整(zheng)重(zhong)載斷(duan)面(mian)和設(she)備(bei)(bei)潮(chao)流(liu)，優化安(an)排(pai)電(dian)(dian)(dian)網(wang)(wang)(wang)運(yun)(yun)行方(fang)式，嚴(yan)禁電(dian)(dian)(dian)網(wang)(wang)(wang)超穩定(ding)極限、設(she)備(bei)(bei)超負荷(he)(he)運(yun)(yun)行；全力(li)(li)做好設(she)備(bei)(bei)運(yun)(yun)維(wei)監(jian)控，加(jia)(jia)強(qiang)重(zhong)載主(zhu)變、重(zhong)要線路通(tong)道特巡維(wei)護(hu)，及(ji)時(shi)處理(li)(li)高溫大負荷(he)(he)期間(jian)設(she)備(bei)(bei)缺(que)陷，確(que)保電(dian)(dian)(dian)網(wang)(wang)(wang)設(she)備(bei)(bei)安(an)全運(yun)(yun)行；做好并網(wang)(wang)(wang)電(dian)(dian)(dian)廠協(xie)調，督促加(jia)(jia)強(qiang)機組(zu)檢修安(an)排(pai)和運(yun)(yun)行維(wei)護(hu)管理(li)(li)，做好電(dian)(dian)(dian)煤儲(chu)備(bei)(bei)，防止非計劃(hua)停(ting)運(yun)(yun)；加(jia)(jia)強(qiang)應(ying)(ying)急值(zhi)守和搶修隊伍及(ji)應(ying)(ying)急物資保障，遇到故(gu)障及(ji)時(shi)搶修恢復供電(dian)(dian)(dian)。