白莲河抽水蓄能电站水泵水轮机参数选择

Parameter Selection of Pump Turbine,Bailianhe Pumped Storage Power Station

水泵水轮机的参数选择是抽水蓄能电站的设计的重要环节。文章根据湖北白莲河抽水蓄能电站的基本参数特点及要求,综合考虑电站的泥沙条件、转轮空化性能等因素,运用经验公式的计算结果,同时结合各厂家的推荐方案,对该电站水泵水轮机参数进行了合理取值。

Parameter selection of pump turbine is one important step for design of the pumped storage power station. In this paper, in accordance with features and requirements of basic parameters of Hubei Bailianhe Pumped Storage Power Station as well as in combination of sediment condition and runner cavitation performance of the Plant, parameters of the pump turbine of the Plant are selected rationally by applying the calculation result through empirical formula and in combination the recommended schemes by manufacturers.