文章來源(yuan)：國家電網(wang)公司 發布時間：2009-06-19
6月17日凌晨(chen)1時51分，霍通(tong)(tong)(tong)沙輸(shu)變電(dian)工(gong)程(cheng)通(tong)(tong)(tong)遼段投運任務全部完(wan)成，蒙(meng)東(dong)地(di)區(qu)首(shou)個500千伏(fu)輸(shu)變電(dian)工(gong)程(cheng)宣告(gao)竣工(gong)投運。至此(ci)東(dong)北電(dian)網公(gong)司500千伏(fu)霍通(tong)(tong)(tong)沙輸(shu)變電(dian)工(gong)程(cheng)全線貫通(tong)(tong)(tong)。
500千伏霍(huo)通(tong)(tong)沙輸變(bian)電工(gong)程是國家的大型重點建(jian)設項目，于2006年9月開工(gong)建(jian)設，該(gai)工(gong)程建(jian)設分為(wei)通(tong)(tong)遼段(duan)和(he)遼寧(ning)段(duan)，遼寧(ning)段(duan)已于6月5日正式投入運行。
作為國家電(dian)網(wang)公司和(he)東(dong)北(bei)電(dian)網(wang)公司“十一五”規劃(hua)的(de)重點工程，該工程建成后將進(jin)一步加強東(dong)北(bei)500千伏電(dian)網(wang)，改善內蒙古通(tong)遼地區(qu)供電(dian)質量，增強霍林河地區(qu)電(dian)能向遼寧地區(qu)的(de)輸(shu)電(dian)能力，為奧運期間(jian)，保(bao)障沈陽賽區(qu)供電(dian)和(he)東(dong)北(bei)電(dian)網(wang)向華北(bei)電(dian)網(wang)送電(dian)具有重要意(yi)義。