文(wen)章(zhang)來源：國家電網公司(si) 發(fa)布時間：2010-02-23
國家電(dian)網山(shan)西公(gong)司今年預計安(an)排85億(yi)(yi)元(yuan)資(zi)(zi)金(jin)用于電(dian)網建設，其(qi)中500千(qian)伏工(gong)程(cheng)投(tou)資(zi)(zi)17億(yi)(yi)元(yuan)，220千(qian)伏工(gong)程(cheng)投(tou)資(zi)(zi)33億(yi)(yi)元(yuan)，110千(qian)伏及以下工(gong)程(cheng)投(tou)資(zi)(zi)35億(yi)(yi)元(yuan)。此外，為(wei)保證煤礦等(deng)高危客戶(hu)安(an)全可靠用電(dian)，該(gai)公(gong)司將(jiang)投(tou)資(zi)(zi)6.1億(yi)(yi)元(yuan)著力進行(xing)雙電(dian)源(yuan)改造。
據了(le)解，今年(nian)，山西公司將按(an)照滿(man)(man)足(zu)電(dian)(dian)(dian)網(wang)(wang)發展要求(qiu)、滿(man)(man)足(zu)用電(dian)(dian)(dian)負(fu)荷(he)增長、滿(man)(man)足(zu)新建(jian)電(dian)(dian)(dian)廠送(song)出的(de)“三滿(man)(man)足(zu)”原則，重點加快特高(gao)壓電(dian)(dian)(dian)網(wang)(wang)建(jian)設(she)，保證山西煤電(dian)(dian)(dian)基地電(dian)(dian)(dian)源(yuan)集群外(wai)送(song)；強化500千伏(fu)(fu)主網(wang)(wang)架建(jian)設(she)，建(jian)成山西電(dian)(dian)(dian)網(wang)(wang)“北電(dian)(dian)(dian)南送(song)”西部通道；加快220千伏(fu)(fu)及以下電(dian)(dian)(dian)網(wang)(wang)建(jian)設(she)，優化區(qu)域電(dian)(dian)(dian)網(wang)(wang)網(wang)(wang)架結(jie)構(gou)，合理增加220千伏(fu)(fu)、110千伏(fu)(fu)變電(dian)(dian)(dian)站(zhan)和10千伏(fu)(fu)開閉(bi)所布點，全(quan)面提(ti)高(gao)現有配電(dian)(dian)(dian)網(wang)(wang)的(de)互(hu)供能力，提(ti)升中低壓電(dian)(dian)(dian)網(wang)(wang)供電(dian)(dian)(dian)可靠性。
據預計(ji)，山(shan)西(xi)公司今年將投產110千(qian)伏(fu)及以上(shang)變電容量1191.8萬千(qian)伏(fu)安，線路2330.71千(qian)米。為控制成本、降(jiang)低消耗(hao)，山(shan)西(xi)公司將按照“三節(jie)約(yue)”活動的要求，深入(ru)推進電網標準化建設(she)，以設(she)計(ji)環節(jie)為龍頭(tou)，努力降(jiang)低工程成本，優(you)化變電站平面(mian)布(bu)置，優(you)化塔桿排(pai)位，降(jiang)低工程本體費用。