文章來源：國家電網(wang)公司(si) 發布時間：2010-02-20
國家(jia)電(dian)網(wang)山西公司(si)今(jin)年預計(ji)安(an)排85億(yi)元資金用于電(dian)網(wang)建設，其中(zhong)500千伏(fu)工程(cheng)投(tou)(tou)資17億(yi)元，220千伏(fu)工程(cheng)投(tou)(tou)資33億(yi)元，110千伏(fu)及以下工程(cheng)投(tou)(tou)資35億(yi)元。此外，為保證煤礦等高危客戶安(an)全可靠用電(dian)，該公司(si)將投(tou)(tou)資6.1億(yi)元著力進行雙電(dian)源改造。
據了解(jie)，今年，山西(xi)公(gong)司將按照滿(man)(man)足(zu)電(dian)(dian)(dian)網(wang)發展(zhan)要求、滿(man)(man)足(zu)用電(dian)(dian)(dian)負荷(he)增長、滿(man)(man)足(zu)新建(jian)(jian)(jian)電(dian)(dian)(dian)廠送(song)出的“三滿(man)(man)足(zu)”原則，重點(dian)加(jia)(jia)快特高壓電(dian)(dian)(dian)網(wang)建(jian)(jian)(jian)設，保(bao)證山西(xi)煤電(dian)(dian)(dian)基地電(dian)(dian)(dian)源集(ji)群(qun)外送(song)；強化(hua)500千(qian)伏(fu)(fu)主網(wang)架(jia)建(jian)(jian)(jian)設，建(jian)(jian)(jian)成山西(xi)電(dian)(dian)(dian)網(wang)“北電(dian)(dian)(dian)南送(song)”西(xi)部通道；加(jia)(jia)快220千(qian)伏(fu)(fu)及以下(xia)電(dian)(dian)(dian)網(wang)建(jian)(jian)(jian)設，優化(hua)區域電(dian)(dian)(dian)網(wang)網(wang)架(jia)結構，合理增加(jia)(jia)220千(qian)伏(fu)(fu)、110千(qian)伏(fu)(fu)變(bian)電(dian)(dian)(dian)站和10千(qian)伏(fu)(fu)開閉所布點(dian)，全面提高現(xian)有配電(dian)(dian)(dian)網(wang)的互(hu)供(gong)能力，提升中(zhong)低壓電(dian)(dian)(dian)網(wang)供(gong)電(dian)(dian)(dian)可靠(kao)性(xing)。
據預計，山西公司(si)今年(nian)將(jiang)投產110千(qian)(qian)伏及以(yi)上變電容量1191.8萬千(qian)(qian)伏安，線路(lu)2330.71千(qian)(qian)米(mi)。為(wei)控制成本(ben)、降(jiang)(jiang)低消(xiao)耗，山西公司(si)將(jiang)按照“三節(jie)約(yue)”活(huo)動的(de)要(yao)求，深(shen)入推進電網標準化(hua)建設，以(yi)設計環(huan)節(jie)為(wei)龍(long)頭(tou)，努(nu)力降(jiang)(jiang)低工(gong)程成本(ben)，優(you)化(hua)變電站(zhan)平面布置，優(you)化(hua)塔桿排位，降(jiang)(jiang)低工(gong)程本(ben)體費用。