文章來源(yuan)：國家電網(wang)公(gong)司 發布時間：2009-08-06
8月4日18時26分(fen)，750千(qian)伏銀(yin)川東變(bian)電站完(wan)成24小時試運(yun)行，順利移交生產。
750千(qian)(qian)伏(fu)銀川東變電站于2006年12月(yue)開工(gong)建(jian)(jian)設(she)，是西北電網750千(qian)(qian)伏(fu)骨干網架的重要組成部(bu)分，也是西北電網“水火電打捆”外送(song)輸(shu)(shu)電通道(dao)中的樞紐站。該站的建(jian)(jian)成，為(wei)寧(ning)夏回族自治(zhi)區寧(ning)東能源化(hua)工(gong)基(ji)地(di)建(jian)(jian)設(she)打下良好基(ji)礎，也為(wei)西北各省(sheng)區間電力(li)輸(shu)(shu)送(song)提(ti)供了重要通道(dao)。銀川東—青島±660千(qian)(qian)伏(fu)直流輸(shu)(shu)電工(gong)程建(jian)(jian)成后，將對寧(ning)夏經濟社(she)會發展產(chan)生深遠(yuan)影(ying)響。
為確保750千(qian)(qian)伏銀(yin)川(chuan)(chuan)東(dong)(dong)—蘭州(zhou)東(dong)(dong)輸(shu)變電(dian)(dian)工(gong)程順(shun)利投運，西(xi)北電(dian)(dian)網有(you)限公(gong)司(si)、寧夏電(dian)(dian)力(li)公(gong)司(si)和中國電(dian)(dian)力(li)科(ke)學研(yan)究院(yuan)通力(li)協作(zuo)，制(zhi)定了詳細的工(gong)程系統(tong)調試(shi)計劃，從7月(yue)(yue)24日(ri)起逐(zhu)項實施(shi)。8月(yue)(yue)3日(ri)，750千(qian)(qian)伏銀(yin)川(chuan)(chuan)東(dong)(dong)變電(dian)(dian)站2號(hao)主變帶電(dian)(dian)投運。系統(tong)調試(shi)為750千(qian)(qian)伏銀(yin)川(chuan)(chuan)東(dong)(dong)—蘭州(zhou)東(dong)(dong)輸(shu)變電(dian)(dian)工(gong)程今后安全穩定運行提(ti)供了有(you)效的技術支持。