文章來源：國家電網公司(si) 發布時(shi)間：2015-12-29
“浙北—福州1000千伏特高壓交流輸變電工程正式投運。”12月26日，隨著國家電網公司董事長、黨組書記劉振亞宣布投運，國家電網公司投資建設的第三個特高壓交流工程正式投入運行。它是華東特高壓交流主網架的重要組成部分，也是對我國特高壓電網大規模建設能力的又一次全面檢驗。
浙北—福州特高壓工程于2013年3月獲得核準。工程包括四站三線，起于浙江浙北變電站，止于福建福州變電站，變電容量1800萬千伏安，全線為雙回路架設，全長2×603千米，近期輸電能力達680萬千瓦，遠期輸電能力可提高到1050萬千瓦以上。
浙北—福(fu)州(zhou)特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)工(gong)程(cheng)投運(yun)后(hou)，國(guo)家電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)已累(lei)計建(jian)成(cheng)“三交四直”特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)工(gong)程(cheng)，在運(yun)在建(jian)的(de)特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路長度超(chao)過1.5萬千(qian)米，累(lei)計送電(dian)(dian)(dian)(dian)(dian)(dian)超(chao)過2700億千(qian)瓦時(shi)。浙北—福(fu)州(zhou)特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)工(gong)程(cheng)將顯著提升(sheng)華東電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)接(jie)受區(qu)外(wai)來(lai)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)能(neng)力(li)(li)和(he)區(qu)內(nei)資源優化配(pei)置的(de)能(neng)力(li)(li)，保障沿(yan)海核電(dian)(dian)(dian)(dian)(dian)(dian)可靠送出，滿足福(fu)建(jian)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)盈余電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)送出需要，并為福(fu)建(jian)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)遠期接(jie)受外(wai)來(lai)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)創造(zao)條件。同(tong)時(shi)，工(gong)程(cheng)在穿(chuan)越“兩(liang)江(jiang)一(yi)湖”等走廊緊張路段采用(yong)1000千(qian)伏同(tong)塔雙回架設，在極為有限的(de)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)走廊范(fan)圍內(nei)，將輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)能(neng)力(li)(li)提升(sheng)4～5倍，大(da)(da)幅提高(gao)(gao)了浙江(jiang)省內(nei)南北電(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)交換的(de)能(neng)力(li)(li)，節約(yue)了寶貴的(de)土地資源。浙北—福(fu)州(zhou)特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)工(gong)程(cheng)的(de)成(cheng)功實踐，將進一(yi)步(bu)鞏固擴大(da)(da)我(wo)國(guo)在國(guo)際特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)領域的(de)領先優勢，對推動我(wo)國(guo)盡快建(jian)成(cheng)特(te)(te)(te)高(gao)(gao)壓(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)(wang)(wang)、轉變(bian)能(neng)源發展方式(shi)、支(zhi)撐經濟社(she)會可持續發展具有重大(da)(da)意義。