文章(zhang)來(lai)源：國家(jia)電網公司 發布(bu)時間：2010-02-23
國家(jia)電網山西公司今年(nian)預計安排(pai)85億元(yuan)資金用于電網建設，其中500千伏(fu)工程(cheng)投資17億元(yuan)，220千伏(fu)工程(cheng)投資33億元(yuan)，110千伏(fu)及以下工程(cheng)投資35億元(yuan)。此外，為保證煤(mei)礦等(deng)高(gao)危客戶安全可靠用電，該公司將投資6.1億元(yuan)著力進(jin)行雙電源改造。
據了解，今年，山西公司(si)將按照滿足電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)發展要求、滿足用(yong)電(dian)(dian)(dian)負(fu)荷增長(chang)、滿足新建(jian)(jian)電(dian)(dian)(dian)廠送出的(de)“三滿足”原(yuan)則(ze)，重點加(jia)快(kuai)特高壓(ya)(ya)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)建(jian)(jian)設，保證山西煤(mei)電(dian)(dian)(dian)基(ji)地電(dian)(dian)(dian)源(yuan)集群外送；強化500千(qian)伏(fu)(fu)主網(wang)(wang)(wang)(wang)架建(jian)(jian)設，建(jian)(jian)成山西電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)“北電(dian)(dian)(dian)南送”西部(bu)通道；加(jia)快(kuai)220千(qian)伏(fu)(fu)及(ji)以(yi)下電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)建(jian)(jian)設，優化區域(yu)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)網(wang)(wang)(wang)(wang)架結構，合理增加(jia)220千(qian)伏(fu)(fu)、110千(qian)伏(fu)(fu)變電(dian)(dian)(dian)站和10千(qian)伏(fu)(fu)開(kai)閉所布點，全面提(ti)高現(xian)有(you)配電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)的(de)互供能力，提(ti)升中低壓(ya)(ya)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)供電(dian)(dian)(dian)可靠性。
據預計(ji)，山(shan)西(xi)公司今年將(jiang)投產(chan)110千(qian)伏及以(yi)上變電容(rong)量1191.8萬(wan)千(qian)伏安，線路2330.71千(qian)米。為控制成(cheng)本、降(jiang)低(di)消耗，山(shan)西(xi)公司將(jiang)按照“三(san)節約”活(huo)動的要求，深入推進電網(wang)標(biao)準化建設(she)，以(yi)設(she)計(ji)環(huan)節為龍頭(tou)，努力降(jiang)低(di)工(gong)程成(cheng)本，優化變電站平面布置，優化塔(ta)桿排(pai)位(wei)，降(jiang)低(di)工(gong)程本體(ti)費用。