3月13日上午,位(wei)于甘肅省武威市古(gu)浪(lang)縣的(de)甘肅至(zhi)浙江(jiang)±800千伏直流輸(shu)電工(gong)程(cheng)(甘1標)基礎(chu)首(shou)澆順(shun)利完成,隴電入浙工(gong)程(cheng)甘肅段(duan)開工(gong)。
隴電(dian)(dian)(dian)入(ru)浙工程(cheng)是(shi)國家“十四(si)五”電(dian)(dian)(dian)力發展規劃(hua)重點項目,工程(cheng)起于(yu)甘肅省(sheng),止(zhi)于(yu)浙江省(sheng),全(quan)長約2370公里,建(jian)成投運(yun)后,預計(ji)每(mei)年可向浙江輸送電(dian)(dian)(dian)量超360億(yi)千瓦時,其中電量占比超50%。
國網甘(gan)肅省電力公(gong)司介紹,隴電入(ru)浙(zhe)工程甘(gan)肅起點送端將接入(ru)甘(gan)肅“沙戈荒”大型(xing)風光(guang)(guang)基地配套(tao)新(xin)能(neng)(neng)(neng)源(yuan)項目,總裝機(ji)容量達1520萬千瓦(wa),其中(zhong)煤電400萬千瓦(wa),新(xin)能(neng)(neng)(neng)源(yuan)1120萬千瓦(wa),將有效(xiao)推(tui)動(dong)“風光(guang)(guang)大省”甘(gan)肅的清潔能(neng)(neng)(neng)源(yuan)開發利用,大幅提升西北(bei)地區新(xin)能(neng)(neng)(neng)源(yuan)消納能(neng)(neng)(neng)力。
特(te)高壓外送(song)通道(dao)建設和(he)相關配套工(gong)(gong)程(cheng)是加快新能源電(dian)(dian)力外送(song)消納的(de)主要渠道(dao)。目(mu)前,甘肅已建成一條(tiao)特(te)高壓外送(song)通道(dao),在建隴(long)電(dian)(dian)入(ru)魯(lu)、隴(long)電(dian)(dian)入(ru)浙兩條(tiao)特(te)高壓工(gong)(gong)程(cheng),其(qi)中隴(long)電(dian)(dian)入(ru)魯(lu)工(gong)(gong)程(cheng)已進入(ru)設備(bei)驗收和(he)調試(shi)階(jie)段(duan),投(tou)運(yun)在即。
目前,甘肅(su)在建的35千(qian)伏及以上電(dian)網(wang)基建工程(cheng)共計175項(xiang),線(xian)路總長度(du)超過1萬公(gong)里,換(huan)流(liu)容量達800萬千(qian)瓦,特高(gao)壓及配套(tao)工程(cheng)進(jin)入(ru)“大規模、高(gao)強度(du)、高(gao)質量”發(fa)展階段(duan),建成后將進(jin)一步完(wan)善甘肅(su)“樞紐型(xing)、清潔型(xing)、外(wai)送(song)型(xing)”骨干電(dian)網(wang)。