文章來(lai)源：中國能(neng)源建(jian)設集(ji)團有(you)限(xian)公司 發布時間(jian)：2013-02-14
2月13日，國家電網公司發布“新疆與西北主網聯網750千伏第二通道輸電工程”勘測設計中標公告，中國能源建設集團有限公司所屬安徽院成功中標7包（甘肅省境內）一般線路2×105公里勘測設計工作。
該項目(mu)是國(guo)家電(dian)(dian)(dian)(dian)網公司(si)2012年度首個面向全國(guo)招(zhao)標的超高(gao)壓輸變電(dian)(dian)(dian)(dian)工(gong)程勘測(ce)設(she)計項目(mu)。工(gong)程建成后，可以(yi)提高(gao)新疆電(dian)(dian)(dian)(dian)網向西(xi)北主網的送(song)(song)電(dian)(dian)(dian)(dian)能力，支持“疆電(dian)(dian)(dian)(dian)外送(song)(song)”，確(que)保向西(xi)藏直流送(song)(song)電(dian)(dian)(dian)(dian)的可靠性(xing)，解決“十二五”期間青海電(dian)(dian)(dian)(dian)網缺電(dian)(dian)(dian)(dian)問題及哈密東南部風(feng)電(dian)(dian)(dian)(dian)送(song)(song)出問題，并為地區新能源及經濟的發展創造有利條件。