文章(zhang)來(lai)源：國家電網(wang)公司(si) 發布時間：2009-04-07
河南(nan)三(san)門(men)峽供電(dian)(dian)(dian)公司今年將(jiang)投資15億元用于電(dian)(dian)(dian)網(wang)建設，投資規模創歷史新高，新增變電(dian)(dian)(dian)總(zong)容量為去年的(de)一倍。隨著今年17項電(dian)(dian)(dian)網(wang)工(gong)程陸續開工(gong)，三(san)門(men)峽電(dian)(dian)(dian)網(wang)主網(wang)架將(jiang)實現從220千伏向(xiang)500千伏的(de)跨(kua)越。
近年來，為了(le)滿足不斷增長的用(yong)電(dian)需求(qiu)，三(san)門峽供(gong)電(dian)公司緊緊抓住(zhu)加(jia)快電(dian)網(wang)發(fa)展這(zhe)個龍(long)頭，將電(dian)網(wang)建(jian)設作為工(gong)作的重(zhong)中(zhong)之(zhi)重(zhong)，確保工(gong)農(nong)業(ye)生(sheng)產和居民生(sheng)活(huo)用(yong)電(dian)。
2008年(nian)是該公(gong)司電(dian)網建(jian)設(she)任務(wu)極為繁(fan)重的(de)(de)一(yi)年(nian)。全年(nian)續建(jian)和(he)新(xin)(xin)開工(gong)(gong)的(de)(de)主網建(jian)設(she)項目(mu)包(bao)括(kuo)500千(qian)伏工(gong)(gong)程(cheng)1項、220千(qian)伏工(gong)(gong)程(cheng)7項、110千(qian)伏工(gong)(gong)程(cheng)9項，新(xin)(xin)增變電(dian)總容量(liang)310.32萬千(qian)伏安、輸電(dian)線路457.02千(qian)米(mi)，其(qi)中500千(qian)伏輸變電(dian)工(gong)(gong)程(cheng)計劃(hua)于6月份(fen)投(tou)運，靈寶換流站擴建(jian)工(gong)(gong)程(cheng)將于年(nian)內開工(gong)(gong)建(jian)設(she)。這些工(gong)(gong)程(cheng)的(de)(de)建(jian)設(she)，對于滿足(zu)三門峽地區高速(su)增長的(de)(de)經濟發展需要，利用本地豐富煤炭(tan)火電(dian)資源(yuan)、促進西電(dian)東送(song)具有重要作用。