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溪洛渡水电站是我国仅次于三峡工程的第二大水电站,工程总规模和装机容量居世界第三。左、右岸两座地下电站各安装9台最大单机容量77万千瓦的巨型水轮发电机组,最大装机容量1386万千瓦。它是一座以发电为主,兼有防洪、拦沙、改善下游通航条件等综合效益的巨型水电站,并可为下游电站进行梯级补偿。发电效益:溪洛渡水电站建成后,多年平均发电量达640亿千瓦小时。溪洛渡水电站电力外送通过国家电网和南方电网两大电网送出,为实现大范围的区域资源优化配置创造了有利条件。
Xiluodu Hydropower Station is the second largest hydropower station in China after the Three Gorges Project, with the total size and installed capacity ranking the third in the world. On the left and right banks, each of the two underground power stations is equipped with nine large hydrogenerators with a maximum stand-alone capacity of 77 GW and a maximum installed capacity of 13.86 GW. It is a giant hydropower station that mainly produces electricity and has the comprehensive benefits of flood control, sand blocking and improvement of downstream navigation conditions. It can also provide cascade compensation for downstream power plants. Generating Benefit: After the completion of Xiluodu Hydropower Station, the average annual generating capacity has reached 64 billion kilowatt hours. Xiluodu hydropower station outage through the State Grid and China Southern Power Grid two major power grids, in order to achieve a wide range of regional optimal allocation of resources has created favorable conditions.