文章來源:國家電網公司 發布時(shi)間:2009-03-06
3月(yue)5日,330千伏東(dong)南(nan)郊輸(shu)變(bian)電(dian)工(gong)程(cheng)順利投運(yun)。該工(gong)程(cheng)的投運(yun)提(ti)高了西(xi)安(an)東(dong)南(nan)郊地區的供電(dian)能(neng)力(li),增強了供電(dian)可靠(kao)性,并為韓城二(er)廠二(er)期工(gong)程(cheng)接入負(fu)荷中心創造了條件。
該工(gong)程于(yu)2007年4月23日(ri)開工(gong)建(jian)設。東南(nan)郊(jiao)(上(shang)苑)變電(dian)(dian)站(zhan)位于(yu)西安(an)市(shi)長安(an)區東兆余(yu)村,占地35.8畝(mu)。本期投產規模:主(zhu)變壓器2×360MVA,330千(qian)(qian)伏出線(xian)(xian)6回(hui),采(cai)(cai)用屋外GIS單列布置,架(jia)(jia)空(kong)(kong)進出線(xian)(xian);110千(qian)(qian)伏出線(xian)(xian)17回(hui),采(cai)(cai)用屋外GIS單列布置,主(zhu)變回(hui)路架(jia)(jia)空(kong)(kong)進線(xian)(xian),電(dian)(dian)纜出線(xian)(xian)。全站(zhan)按綜合(he)自動化、無人值班模式設計。330千(qian)(qian)伏∏接線(xian)(xian)在西北首次采(cai)(cai)用高(gao)強鋼四(si)回(hui)塔架(jia)(jia)設,采(cai)(cai)用4分裂(lie)LGJ-400/35導線(xian)(xian)。工(gong)程動態投資26237萬元。