文章來源(yuan)：國(guo)家(jia)電(dian)網公司 發布(bu)時間：2009-12-08
11月29日15時30分，河(he)南(nan)開封(feng)500千(qian)伏(fu)祥(xiang)符變(bian)電站至開封(feng)火(huo)電廠(chang)的500千(qian)伏(fu)開祥(xiang)Ⅰ線(xian)一次送電成(cheng)功。
開祥Ⅰ線(xian)(xian)(xian)是開封火(huo)電廠1號60萬千(qian)(qian)(qian)瓦發電機組送出(chu)的第一(yi)條(tiao)(tiao)500千(qian)(qian)(qian)伏輸電線(xian)(xian)(xian)路(lu)，全長14.4千(qian)(qian)(qian)米(mi)。開祥Ⅰ線(xian)(xian)(xian)工(gong)程新(xin)建(jian)鐵(tie)塔42基(ji)，跨越(yue)隴(long)海鐵(tie)路(lu)、310及220國道各一(yi)處，跨越(yue)500千(qian)(qian)(qian)伏線(xian)(xian)(xian)路(lu)2條(tiao)(tiao)、220千(qian)(qian)(qian)伏線(xian)(xian)(xian)路(lu)6條(tiao)(tiao)、110千(qian)(qian)(qian)伏線(xian)(xian)(xian)路(lu)4條(tiao)(tiao)和10千(qian)(qian)(qian)伏線(xian)(xian)(xian)路(lu)15條(tiao)(tiao)。