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金安桥水电站是金沙江中游梯级开发的大型水电站,装机规模2400兆瓦,现已开工建设,预计第1台机组于2009年底投产,2012年全部建成。该水电站调节性能好,是南方电网公司“西电东送”的重要电源点之一。为满足电站首台机组投产发电总进度要求,云南电网公司启动了金安桥电站500千伏送出工程建设。当前,金安桥电站500千伏送出工程已进入施工设计阶段。金安桥电站500千伏送出工程主要包括金安桥至楚雄换流站
Jin’anqiao Hydropower Station is a large hydropower station cascade developed in the middle reaches of the Jinsha River with an installed capacity of 2,400MW. Construction is underway. The first unit is expected to be put into operation by the end of 2009 and completed in 2012. The hydropower station has good regulation performance and is one of the important power points of China Southern Power Grid Corporation “West to East ”. In order to meet the total power generation schedule of the first unit of the power station, Yunnan Power Grid Company initiated the construction of 500 kV sent from Jin’anqiao Power Station. At present, Jin’anqiao 500 kV transmission project has entered the construction design phase. Golden Onbridge 500 kV project sent mainly include the Chuxiong Jin’anqiao converter station