文(wen)章來源:國家電網公司 發(fa)布時(shi)間:2010-04-15
4月11日,隨著文(wen)(wen)登開關站220千伏(fu)母線(xian)的順(shun)利合(he)環,220千伏(fu)文(wen)(wen)登輸(shu)變電工程送電成功,標志著山(shan)東電網(wang)(wang)“五(wu)橫兩縱(zong)”主網(wang)(wang)架建設(she)再添新成果。
220千(qian)伏(fu)文(wen)登輸(shu)變電工(gong)程是山東電網(wang)“第五橫”輸(shu)電線(xian)(xian)路(lu)(lu)的東段,擔負著向(xiang)(xiang)煙臺、威(wei)海兩(liang)市供電的重要任務。工(gong)程含新(xin)建(jian)一(yi)(yi)條棲(qi)霞—文(wen)登雙回送電線(xian)(xian)路(lu)(lu),全長119.7千(qian)米、鐵塔210基;新(xin)建(jian)一(yi)(yi)座220千(qian)伏(fu)文(wen)登開關站(zhan),完成升壓(ya)擴建(jian)后(hou)將成為威(wei)海地區第一(yi)(yi)座500千(qian)伏(fu)變電站(zhan),以(yi)500千(qian)伏(fu)和(he)220千(qian)伏(fu)兩(liang)級電壓(ya)出線(xian)(xian),220千(qian)伏(fu)配電裝置規(gui)劃向(xiang)(xiang)北出線(xian)(xian)16回,本期為220千(qian)伏(fu)開關站(zhan)、工(gong)程出線(xian)(xian)7回。
工(gong)(gong)程于2008年3月開(kai)工(gong)(gong),山東送變電(dian)(dian)工(gong)(gong)程公司在(zai)工(gong)(gong)程建設中(zhong)科學策(ce)劃,精心組織,線路(lu)施工(gong)(gong)在(zai)省內首次(ci)創新使(shi)用(yong)了錨桿基(ji)礎并獲得成(cheng)功。土建分項(xiang)施工(gong)(gong)均實(shi)(shi)行樣板(ban)工(gong)(gong)藝(yi)制(zhi),電(dian)(dian)纜(lan)溝(gou)實(shi)(shi)施整體澆注,使(shi)用(yong)了整體式(shi)防裂(lie)紋電(dian)(dian)纜(lan)溝(gou)蓋板(ban)工(gong)(gong)藝(yi)。山東超高壓(ya)公司按照“一個全過程、五個精細化”基(ji)建驗收管(guan)理模式(shi),開(kai)展了兩次(ci)大規模集(ji)中(zhong)驗收,確保了所有缺(que)陷在(zai)送電(dian)(dian)前徹底消(xiao)除(chu),為今(jin)后安全穩(wen)定運行打下(xia)了堅實(shi)(shi)的(de)基(ji)礎。截至4月13日,所有投運設備參數均指示正(zheng)常,設備運行狀況良好(hao)。