文章來(lai)源：中國南(nan)方電網有限責任公司 發布(bu)時間：2022-01-15
近日，南方(fang)電(dian)(dian)網公(gong)司啟動(dong)低溫雨雪冰凍災害Ⅳ級應(ying)急響應(ying)，全(quan)力(li)應(ying)對本(ben)輪寒潮天氣，保(bao)障大電(dian)(dian)網安全(quan)穩定運行和電(dian)(dian)力(li)有序(xu)供應(ying)。
受本(ben)輪寒潮影響，云南昭通(tong)、廣東韶關(guan)和清(qing)遠等(deng)多個地區錄得(de)零下(xia)3—9攝(she)氏(shi)度(du)(du)低溫(wen)，輸電線路(lu)出現不(bu)同程度(du)(du)覆冰。1月5日(ri)以來，全網(wang)10千(qian)伏(fu)(fu)及(ji)(ji)以上(shang)線路(lu)覆冰2000余(yu)條，覆冰比(bi)值超過(guo)0.3的110千(qian)伏(fu)(fu)及(ji)(ji)以上(shang)線路(lu)為300余(yu)條。10日(ri)17時(shi)至11日(ri)17時(shi)，全網(wang)10千(qian)伏(fu)(fu)及(ji)(ji)以上(shang)線路(lu)覆冰1469條。
南方(fang)電網公司(si)(si)通過(guo)覆冰(bing)在線(xian)監(jian)測系統、人工觀冰(bing)、無人機巡(xun)視等方(fang)式，密切監(jian)測冰(bing)情(qing)對(dui)供電線(xian)路的影響(xiang)，及時啟動線(xian)路融冰(bing)。截至1月11日17時，該公司(si)(si)累計開(kai)展融冰(bing)103次(ci)。7日以來，該公司(si)(si)每天出(chu)動逾6000人次(ci)開(kai)展防冰(bing)應急工作。
據(ju)氣(qi)象部門預(yu)測，當前低溫天氣(qi)仍將(jiang)持(chi)續。南(nan)方電(dian)(dian)(dian)(dian)(dian)(dian)網公(gong)司(si)充分發揮(hui)資源大平臺作用(yong)，深入(ru)挖潛，精準調控，千方百計(ji)降低寒(han)潮天氣(qi)對供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)線路和用(yong)戶(hu)的影響(xiang)，全力保障人民群(qun)眾(zhong)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)。在保電(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應方面，該公(gong)司(si)發揮(hui)烏東(dong)(dong)德(de)電(dian)(dian)(dian)(dian)(dian)(dian)站送(song)(song)電(dian)(dian)(dian)(dian)(dian)(dian)廣(guang)東(dong)(dong)廣(guang)西特高(gao)壓多端柔性(xing)直流示(shi)范工程(cheng)的送(song)(song)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)力，最大程(cheng)度支援(yuan)廣(guang)東(dong)(dong)、廣(guang)西電(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應，同時推遲影響(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)力供(gong)應的輸變電(dian)(dian)(dian)(dian)(dian)(dian)及(ji)機組(zu)檢修工作，協調開(kai)出區域內(nei)全部可用(yong)機組(zu)。
此前，面(mian)對入冬以來出現的(de)電力(li)(li)供(gong)需緊張形勢，南方電網公司(si)從強化(hua)能(neng)源保障、優(you)化(hua)運行安排、強化(hua)設(she)備管(guan)理(li)、做(zuo)好供(gong)電服(fu)務等方面(mian)出臺了強化(hua)電力(li)(li)供(gong)應(ying)保障的(de)15項重點(dian)舉措，全力(li)(li)保障南方五(wu)省區電力(li)(li)可靠供(gong)應(ying)。
【責任編輯(ji)：趙藝涵】