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　　3月1日，國家電網公司電網建設標準暨科技減災新聞發布會在京召開。發布會介紹了為提高電網抵御特大冰雪災害能力、電網應急抗災水平，國家電網公司制定實施電網建設標準和利用科技手段減輕災害對電網影響的展開情況。國家發改委、國資委、中電聯領導出席了會議。

　　今年1月中旬以來，我國南方部(bu)分(fen)地區(qu)遭受(shou)了(le)歷史罕見的持續低(di)溫(wen)雨雪冰(bing)(bing)凍災(zai)(zai)害(hai)，交通阻塞，電力(li)(li)供(gong)應中斷，工農業生(sheng)(sheng)產和(he)(he)人(ren)民(min)群眾(zhong)生(sheng)(sheng)活受(shou)到(dao)嚴重影響。由于(yu)輸電線路(lu)覆(fu)冰(bing)(bing)厚度大(da)(da)大(da)(da)超過國家規定的設(she)計標(biao)準，導致受(shou)災(zai)(zai)地區(qu)電網設(she)施損毀嚴重，電網安全(quan)(quan)和(he)(he)電力(li)(li)供(gong)應受(shou)到(dao)嚴峻考(kao)驗。國家電網公司(si)在舉全(quan)(quan)公司(si)之力(li)(li)進行抗冰(bing)(bing)搶險(xian)，組織災(zai)(zai)后(hou)重建的同時，就(jiu)如(ru)何提高電網抵御特大(da)(da)自然(ran)災(zai)(zai)害(hai)能力(li)(li)的問題(ti)進行了(le)深(shen)入(ru)的反(fan)思和(he)(he)思考(kao)，就(jiu)如(ru)何突出科(ke)技手段，有效降低(di)災(zai)(zai)害(hai)影響，如(ru)何調整電網建設(she)標(biao)準工作展開深(shen)入(ru)研究。

　　國(guo)家(jia)電(dian)(dian)(dian)網(wang)公司(si)在(zai)(zai)災情發生的(de)(de)(de)第一時間便高度重視對電(dian)(dian)(dian)網(wang)受災情況(kuang)的(de)(de)(de)搜(sou)集(ji)和(he)研究(jiu)。公司(si)先(xian)后(hou)(hou)派出(chu)多(duo)路專家(jia)技(ji)(ji)術隊伍前往各電(dian)(dian)(dian)力設(she)備受災現場，搜(sou)集(ji)一手資(zi)料。組織技(ji)(ji)術專題會議，研究(jiu)利用(yong)科技(ji)(ji)除冰(bing)融冰(bing)的(de)(de)(de)手段。同時，為保證嚴重自然(ran)災害條件(jian)下主網(wang)安全穩定運行和(he)對重要用(yong)戶的(de)(de)(de)持續供(gong)電(dian)(dian)(dian)，國(guo)家(jia)電(dian)(dian)(dian)網(wang)公司(si)研究(jiu)制定了(le)《電(dian)(dian)(dian)網(wang)差異化規(gui)劃設(she)計(ji)指(zhi)導(dao)意見》，制定了(le)系列電(dian)(dian)(dian)網(wang)建設(she)的(de)(de)(de)企業(ye)標準(zhun)用(yong)于指(zhi)導(dao)災后(hou)(hou)電(dian)(dian)(dian)網(wang)建設(she)和(he)后(hou)(hou)期改(gai)造。在(zai)(zai)此(ci)基礎(chu)上，國(guo)家(jia)電(dian)(dian)(dian)網(wang)公司(si)將全面與(yu)國(guo)家(jia)相關的(de)(de)(de)標準(zhun)制定部門(men)通力配合，不斷完(wan)善國(guo)家(jia)的(de)(de)(de)相應工(gong)業(ye)標準(zhun)。在(zai)(zai)新的(de)(de)(de)國(guo)家(jia)標準(zhun)正式出(chu)臺(tai)后(hou)(hou)，將嚴格按國(guo)家(jia)標準(zhun)開展電(dian)(dian)(dian)網(wang)的(de)(de)(de)規(gui)劃和(he)建設(she)。

　　國家電(dian)網(wang)(wang)公司(si)將(jiang)利用(yong)科(ke)技(ji)手段、開展科(ke)技(ji)創新提高(gao)電(dian)網(wang)(wang)抵御冰(bing)(bing)(bing)雪災(zai)害(hai)作為重中之重。公司(si)及(ji)時啟(qi)動電(dian)網(wang)(wang)防冰(bing)(bing)(bing)減災(zai)科(ke)技(ji)攻(gong)關工(gong)作，編制完成(cheng)《電(dian)網(wang)(wang)防冰(bing)(bing)(bing)減災(zai)關鍵(jian)技(ji)術研(yan)(yan)究(jiu)計劃》,從電(dian)網(wang)(wang)防冰(bing)(bing)(bing)抗災(zai)、冰(bing)(bing)(bing)災(zai)預(yu)警監測、覆冰(bing)(bing)(bing)應(ying)急(ji)處置到災(zai)后恢復建設(she)4個方面，研(yan)(yan)究(jiu)提出了(le)8類共40項(xiang)(xiang)防冰(bing)(bing)(bing)減災(zai)科(ke)技(ji)項(xiang)(xiang)目(mu)，基本覆蓋了(le)電(dian)網(wang)(wang)規劃建設(she)、生產維護、調度運行、供(gong)電(dian)服(fu)務和應(ying)急(ji)處置各個環節(jie)。國家電(dian)網(wang)(wang)公司(si)為科(ke)技(ji)減災(zai)工(gong)作建立(li)了(le)組織領導機(ji)構，做到統(tong)籌(chou)協調、合力攻(gong)關。在組織協調機(ji)制逐步健全的同時，國家電(dian)網(wang)(wang)公司(si)防冰(bing)(bing)(bing)減災(zai)科(ke)技(ji)攻(gong)關預(yu)期會取(qu)得(de)大容量、高(gao)效率(lv)、自動化電(dian)氣融冰(bing)(bing)(bing)裝(zhuang)置和靈活實用(yong)的機(ji)械除冰(bing)(bing)(bing)裝(zhuang)置等(deng)8項(xiang)(xiang)科(ke)技(ji)成(cheng)果。

　　以科(ke)學發(fa)展(zhan)(zhan)觀(guan)為指導，提高(gao)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)建(jian)(jian)設(she)(she)(she)(she)(she)標(biao)(biao)準(zhun)成(cheng)為了國(guo)(guo)家電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)公(gong)(gong)司(si)(si)提高(gao)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)抗災能力(li)和可(ke)靠供電(dian)(dian)(dian)(dian)(dian)能力(li)的重要(yao)手段。針對(dui)(dui)(dui)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)恢復之(zhi)后如(ru)何進(jin)一步(bu)加(jia)強改造(zao)以及目前(qian)正在進(jin)行(xing)的電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)新建(jian)(jian)項目如(ru)何建(jian)(jian)設(she)(she)(she)(she)(she)問題，國(guo)(guo)家電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)公(gong)(gong)司(si)(si)多次召開(kai)會議研(yan)(yan)究(jiu)部署電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)設(she)(she)(she)(she)(she)計(ji)標(biao)(biao)準(zhun)修(xiu)訂工作(zuo)。公(gong)(gong)司(si)(si)組織中國(guo)(guo)電(dian)(dian)(dian)(dian)(dian)力(li)工程顧問集團公(gong)(gong)司(si)(si)及六大設(she)(she)(she)(she)(she)計(ji)院(yuan)、中國(guo)(guo)電(dian)(dian)(dian)(dian)(dian)科(ke)院(yuan)等(deng)權(quan)威(wei)設(she)(she)(she)(she)(she)計(ji)科(ke)研(yan)(yan)單位和下屬公(gong)(gong)司(si)(si)，對(dui)(dui)(dui)冰災情況及其成(cheng)因(yin)進(jin)行(xing)深入(ru)調研(yan)(yan)和分析(xi)。本著35～330千(qian)伏(fu)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)設(she)(she)(she)(she)(she)防(fang)標(biao)(biao)準(zhun)由(you)15年(nian)一遇提高(gao)到30年(nian)一遇，500千(qian)伏(fu)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)設(she)(she)(she)(she)(she)防(fang)標(biao)(biao)準(zhun)由(you)30年(nian)一遇提高(gao)到50年(nian)一遇，750千(qian)伏(fu)電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)設(she)(she)(she)(she)(she)防(fang)標(biao)(biao)準(zhun)50年(nian)一遇，正在建(jian)(jian)設(she)(she)(she)(she)(she)特高(gao)壓(ya)工程災防(fang)標(biao)(biao)準(zhun)100年(nian)一遇的要(yao)求(qiu)，對(dui)(dui)(dui)現有線(xian)路(lu)設(she)(she)(she)(she)(she)計(ji)規(gui)程規(gui)范和技術規(gui)定進(jin)行(xing)認真梳(shu)理(li)，對(dui)(dui)(dui)需要(yao)提高(gao)標(biao)(biao)準(zhun)、修(xiu)訂完善的具體條款，開(kai)展(zhan)(zhan)深入(ru)的對(dui)(dui)(dui)比分析(xi)與(yu)測(ce)算，修(xiu)訂形成(cheng)國(guo)(guo)家電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)公(gong)(gong)司(si)(si)《110～750kV架空輸(shu)電(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)設(she)(she)(she)(she)(she)計(ji)技術規(gui)定》等(deng)5項電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)設(she)(she)(she)(she)(she)計(ji)企業標(biao)(biao)準(zhun)及《電(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)(wang)差異化規(gui)劃(hua)設(she)(she)(she)(she)(she)計(ji)指導意見》。