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5月26日(ri)，地(di)處(chu)柴達木(mu)戈壁深處(chu)的750千伏昆侖山輸變電工(gong)程(cheng)(cheng)建設(she)正酣(han)。隨(sui)著(zhu)施(shi)工(gong)“黃金(jin)季”的來臨，千余名(ming)電網建設(she)者(zhe)努力(li)施(shi)工(gong)，“快馬加(jia)鞭”全力(li)推進工(gong)程(cheng)(cheng)建設(she)，力(li)爭工(gong)程(cheng)(cheng)早日(ri)建成投運，為青海海西地(di)區綠色發(fa)展賦能。

青海省海西(xi)蒙古族藏族自治州(zhou)良(liang)好的光伏(fu)、光熱、風電等資(zi)源為(wei)新(xin)能(neng)源開發創造了良(liang)好條件，這里也成為(wei)“西(xi)電東送(song)”重要的清潔能(neng)源基地。750千伏(fu)昆侖山(shan)輸變電工程(cheng)的建(jian)設(she)，對于增強青海海西(xi)地區中西(xi)部電網(wang)(wang)網(wang)(wang)架結構(gou)、提高地區電網(wang)(wang)供電可靠性至關重要。該工程(cheng)于2022年11月(yue)30日開工建(jian)設(she)，計劃2024年8月(yue)25日投產。

“目(mu)前，變(bian)電站土建(jian)整體(ti)進度已完成(cheng)60%，正在開(kai)展330千伏構架吊裝工作。在確保安全的前提下，我(wo)們(men)克服氣候惡(e)劣、路途遙遠、交通運(yun)輸不便(bian)、施(shi)工資源調配等困(kun)難(nan)，有序穩步推進工程進度。”變(bian)電站施(shi)工項目(mu)經理(li)陳守(shou)璽說(shuo)。

750千伏昆侖山(shan)變電(dian)站，施工人員制定精(jing)(jing)準的(de)安全防控(kong)措施，保(bao)證(zheng)吊裝(zhuang)作業(ye)順利進行(xing)。汪曉剛攝750千伏昆侖山(shan)變電(dian)站，施工人員制定精(jing)(jing)準的(de)安全防控(kong)措施，保(bao)證(zheng)吊裝(zhuang)作業(ye)順利進行(xing)。

作(zuo)為整個(ge)輸變(bian)(bian)電(dian)(dian)工(gong)程“龍(long)頭”起點(dian)，昆侖山變(bian)(bian)電(dian)(dian)站坐落在距離格爾木(mu)市區(qu)(qu)163公(gong)里的烏圖美(mei)仁光伏光熱園區(qu)(qu)，總建(jian)筑(zhu)面積1976平方米，現階段安裝2組2100兆伏安主變(bian)(bian)壓器，建(jian)設2回750千(qian)(qian)伏線路、5回330千(qian)(qian)伏線路。在此之前，海西(xi)(xi)中(zhong)西(xi)(xi)部(bu)僅有(you)柴達木(mu)換(huan)流站一座750千(qian)(qian)伏變(bian)(bian)電(dian)(dian)站，無法滿足海西(xi)(xi)地區(qu)(qu)新能(neng)源裝機容量大、工(gong)業負(fu)荷(he)占比高等需(xu)要。昆侖山變(bian)(bian)電(dian)(dian)站成(cheng)為海西(xi)(xi)地區(qu)(qu)又一重要電(dian)(dian)源支(zhi)撐點(dian)，建(jian)成(cheng)后將更好滿足海西(xi)(xi)州新能(neng)源送出(chu)需(xu)要，促進(jin)地區(qu)(qu)新能(neng)源開發，進(jin)一步(bu)加強和優化海西(xi)(xi)地區(qu)(qu)中(zhong)西(xi)(xi)部(bu)電(dian)(dian)網(wang)結構。

在(zai)加(jia)快(kuai)(kuai)變電站(zhan)建設的同時，線(xian)路(lu)工(gong)(gong)程(cheng)5個標(biao)段建設同樣“快(kuai)(kuai)馬加(jia)鞭(bian)”齊頭并進。“線(xian)路(lu)工(gong)(gong)程(cheng)新建鐵塔777基(ji)，新建兩(liang)條單回輸電線(xian)路(lu)，總長(chang)382千米，計劃5月底到6月中(zhong)旬(xun)完成柴(chai)拉直(zhi)流及接地極線(xian)路(lu)的架線(xian)施工(gong)(gong)工(gong)(gong)作。”線(xian)路(lu)工(gong)(gong)程(cheng)業主項目專責蔡生春介紹。

在線路工(gong)(gong)(gong)程(cheng)(cheng)1標段，施工(gong)(gong)(gong)負責人李(li)鴻鷹正在現場(chang)指揮開(kai)展組(zu)(zu)立塔工(gong)(gong)(gong)作，“搶抓施工(gong)(gong)(gong)黃(huang)金季，我們(men)開(kai)展‘六比一創’百日安(an)全攻(gong)堅行(xing)動，將(jiang)(jiang)‘四個(ge)管住’全面落實到位(wei)，全力為后(hou)續放線工(gong)(gong)(gong)程(cheng)(cheng)打(da)好基礎”。為早(zao)日建成投運，國網青(qing)海省電力公司堅持“工(gong)(gong)(gong)程(cheng)(cheng)進度服從質(zhi)量(liang)”的原則，合(he)理組(zu)(zu)織施工(gong)(gong)(gong)，嚴格關鍵工(gong)(gong)(gong)序控(kong)制，在建設現場(chang)開(kai)展“黨建+安(an)全生產(chan)”“黨建+綠色施工(gong)(gong)(gong)”等標準化、項目化、智慧化亮旗(qi)賦能工(gong)(gong)(gong)程(cheng)(cheng)，建立安(an)全履責“晾曬”監督機制，科學制定(ding)綠色施工(gong)(gong)(gong)專(zhuan)項方案，對(dui)工(gong)(gong)(gong)程(cheng)(cheng)重點(dian)難點(dian)進行(xing)專(zhuan)項攻(gong)堅，努力將(jiang)(jiang)這一工(gong)(gong)(gong)程(cheng)(cheng)打(da)造成“精品工(gong)(gong)(gong)程(cheng)(cheng)”。

隨著(zhu)海西州不(bu)斷(duan)融(rong)入國內大循環新發展格局，新能(neng)源優勢產(chan)業發展加(jia)快推進。昆侖山輸變電(dian)工程的建設，不(bu)僅可(ke)實(shi)(shi)現地(di)區新能(neng)源合理布局、分散接入，而且加(jia)強了海西地(di)區中西部(bu)750千(qian)伏網架結構，提高地(di)區電(dian)網供電(dian)可(ke)靠性，并為遠期規劃特高壓外送創造(zao)條件，實(shi)(shi)現地(di)區資源優化(hua)配置和綠(lv)色發展。