潘家口水库工程是开发滦河,解决天津、唐山地区工农业和城市用水,增加京、津、唐电网调峰能力,改善供电质量,兼顾防洪等方面的大型骨干工程。水库总库容29.3亿米~3,电站总装机容量为45万千瓦(常规机组一台15万千瓦,抽水蓄能机组三台30万千瓦)。水库 The Panjiakou Reservoir Project is a large-scale backbone project for the development of the Luan River, the solution to the industrial, agricultural and urban water use in Tianjin and Tangshan, the increase of peaking capacity in Beijing, Tianjin and Tangshan Power Grids, the improvement of power supply quality, and flood control. The total reservoir capacity of 2.93 billion m 3, the total installed capacity of 450,000 kilowatts (conventional unit of a 150,000 kilowatts, pumped storage unit three 300,000 kilowatts). Reservoir