文章(zhang)來源：國家電網公司 發布時間：2010-02-23
國家電(dian)網(wang)山西公司(si)今年預計(ji)安(an)排85億元(yuan)資金(jin)用(yong)于電(dian)網(wang)建(jian)設(she)，其中500千伏工(gong)(gong)程投(tou)資17億元(yuan)，220千伏工(gong)(gong)程投(tou)資33億元(yuan)，110千伏及(ji)以下工(gong)(gong)程投(tou)資35億元(yuan)。此外，為保證煤礦等高危(wei)客戶安(an)全可靠用(yong)電(dian)，該公司(si)將投(tou)資6.1億元(yuan)著力進行雙電(dian)源改造(zao)。
據了解，今年，山西(xi)公司將按照滿足(zu)電(dian)(dian)網(wang)(wang)(wang)(wang)發展要(yao)求、滿足(zu)用電(dian)(dian)負荷增長(chang)、滿足(zu)新建電(dian)(dian)廠送(song)出的“三(san)滿足(zu)”原(yuan)則(ze)，重點加快(kuai)特高壓(ya)電(dian)(dian)網(wang)(wang)(wang)(wang)建設，保證山西(xi)煤電(dian)(dian)基地電(dian)(dian)源集群外(wai)送(song)；強化(hua)500千(qian)(qian)伏(fu)主網(wang)(wang)(wang)(wang)架(jia)建設，建成山西(xi)電(dian)(dian)網(wang)(wang)(wang)(wang)“北電(dian)(dian)南送(song)”西(xi)部通(tong)道；加快(kuai)220千(qian)(qian)伏(fu)及以下電(dian)(dian)網(wang)(wang)(wang)(wang)建設，優化(hua)區域電(dian)(dian)網(wang)(wang)(wang)(wang)網(wang)(wang)(wang)(wang)架(jia)結(jie)構(gou)，合理增加220千(qian)(qian)伏(fu)、110千(qian)(qian)伏(fu)變電(dian)(dian)站和10千(qian)(qian)伏(fu)開(kai)閉所布(bu)點，全面提高現有配電(dian)(dian)網(wang)(wang)(wang)(wang)的互供(gong)能力(li)，提升中低壓(ya)電(dian)(dian)網(wang)(wang)(wang)(wang)供(gong)電(dian)(dian)可靠性(xing)。
據(ju)預計(ji)，山西(xi)公司今年將投(tou)產110千(qian)伏及以上變電容量(liang)1191.8萬(wan)千(qian)伏安，線路2330.71千(qian)米。為控制成本、降(jiang)(jiang)低消耗，山西(xi)公司將按照“三節(jie)約”活動的要求，深入推進電網標(biao)準(zhun)化(hua)(hua)建設，以設計(ji)環節(jie)為龍頭，努力降(jiang)(jiang)低工程成本，優(you)化(hua)(hua)變電站平面布(bu)置，優(you)化(hua)(hua)塔桿排位，降(jiang)(jiang)低工程本體費(fei)用。