文章(zhang)來源(yuan)：國(guo)家電網公司 發布時間：2009-11-14
近(jin)日(ri)，國(guo)家(jia)能源局以國(guo)能局電力〔2008〕46號文同(tong)意開展西北750千(qian)伏(fu)(fu)西寧(ning)~日(ri)月(yue)山~烏蘭~格爾木輸變電工(gong)程前(qian)期工(gong)作，為加快(kuai)西北750千(qian)伏(fu)(fu)主網架(jia)建設、確保(bao)青(qing)藏聯(lian)網工(gong)程順利實施，創造了必要的前(qian)提條件和(he)基礎。
本次獲準開展(zhan)前期工(gong)作(zuo)的750千(qian)(qian)伏西(xi)寧(ning)~日(ri)月山~烏(wu)(wu)蘭~格爾(er)木(mu)輸變電(dian)工(gong)程，包括(kuo)：擴建(jian)(jian)(jian)西(xi)寧(ning)750千(qian)(qian)伏變電(dian)站，新建(jian)(jian)(jian)日(ri)月山、格爾(er)木(mu)750千(qian)(qian)伏變電(dian)站和烏(wu)(wu)蘭750千(qian)(qian)伏開關站，新增(zeng)變電(dian)容量4200兆(zhao)伏安，新建(jian)(jian)(jian)西(xi)寧(ning)～日(ri)月山～烏(wu)(wu)蘭～格爾(er)木(mu)750千(qian)(qian)伏同塔雙回(hui)線路(lu)約750公里(li)。工(gong)程靜態(tai)投(tou)資681763萬(wan)元，動態(tai)投(tou)資707646萬(wan)元。該工(gong)程建(jian)(jian)(jian)成(cheng)(cheng)投(tou)產后，將是(shi)青(qing)海電(dian)網750千(qian)(qian)伏主(zhu)網架結(jie)構中(zhong)重要組(zu)成(cheng)(cheng)部(bu)分，能夠為青(qing)藏(zang)直(zhi)流(liu)聯網工(gong)程提供(gong)強有(you)力的支(zhi)撐，有(you)利(li)于青(qing)藏(zang)直(zhi)流(liu)工(gong)程的安全穩(wen)定運行，符合西(xi)北(bei)遠景目標網架規劃，體現了西(xi)北(bei)電(dian)網整體資源優化配(pei)置的要求，是(shi)建(jian)(jian)(jian)設西(xi)北(bei)“外向(xiang)型(xing)、送(song)出型(xing)、規模型(xing)”堅強送(song)端電(dian)網的重點工(gong)程。
前期(qi)(qi)工(gong)(gong)作是推(tui)進電(dian)(dian)(dian)網(wang)項(xiang)(xiang)(xiang)(xiang)目(mu)實施的(de)關(guan)鍵和重點(dian)環節。今年以來，西北電(dian)(dian)(dian)網(wang)公司(si)全力推(tui)動750千(qian)(qian)伏項(xiang)(xiang)(xiang)(xiang)目(mu)前期(qi)(qi)工(gong)(gong)作，發(fa)揚千(qian)(qian)言(yan)萬語(yu)、千(qian)(qian)方百計、千(qian)(qian)辛萬苦的(de)“三(san)千(qian)(qian)”精神(shen)，進一步加(jia)強向國家(jia)相關(guan)部門的(de)匯報溝通，積(ji)極爭(zheng)取上級(ji)的(de)理解和支持(chi)，加(jia)快電(dian)(dian)(dian)網(wang)建設(she)項(xiang)(xiang)(xiang)(xiang)目(mu)的(de)核(he)準(zhun)、批復。國家(jia)發(fa)改(gai)委(wei)先(xian)后(hou)三(san)次(ci)發(fa)放了750千(qian)(qian)伏乾縣(xian)(xian)-寶雞、乾縣(xian)(xian)-渭(wei)南(nan)、渭(wei)南(nan)-延安-榆橫、賀蘭山-黃河(he)、永登-金(jin)昌、白銀(yin)-黃河(he)-銀(yin)川東Ⅱ回、西寧(ning)變(bian)擴(kuo)建、金(jin)昌-酒(jiu)泉-安西等9個輸變(bian)電(dian)(dian)(dian)工(gong)(gong)程項(xiang)(xiang)(xiang)(xiang)目(mu)“路條(tiao)”，核(he)準(zhun)了750千(qian)(qian)伏官(guan)亭～蘭州東II回、西寧(ning)～永登～白銀(yin)2項(xiang)(xiang)(xiang)(xiang)輸變(bian)電(dian)(dian)(dian)工(gong)(gong)程。《西北電(dian)(dian)(dian)網(wang)“十(shi)一五”及(ji)遠景目(mu)標網(wang)架(jia)規劃》通過國家(jia)發(fa)改(gai)委(wei)組織的(de)中咨公司(si)評(ping)估，《新疆電(dian)(dian)(dian)壓等級(ji)深化(hua)論證報告》通過電(dian)(dian)(dian)力工(gong)(gong)程顧(gu)問集團公司(si)評(ping)審(shen)，為加(jia)快后(hou)續750千(qian)(qian)伏電(dian)(dian)(dian)網(wang)建設(she)項(xiang)(xiang)(xiang)(xiang)目(mu)前期(qi)(qi)工(gong)(gong)作創造了有(you)利條(tiao)件。
西(xi)北電(dian)網公司將(jiang)積極(ji)開展(zhan)750千伏西(xi)寧~日(ri)月山~烏(wu)蘭~格爾木輸變(bian)電(dian)工(gong)程項目前(qian)期工(gong)作，促進(jin)工(gong)程早日(ri)開工(gong)建設，推動西(xi)北750千伏主網架建設，加快(kuai)青海與(yu)西(xi)藏電(dian)網聯網步伐(fa)。