摘要
抽水蓄能电站是一种特殊形式的水电站.提出了抽水蓄能电站经济运行的数学模型及其计算方法.在抽水阶段,依据水泵水轮机特性采用穷举法选定运行的机组台数以及机组组合;在发电阶段,依据给定的负荷选定机组台数并采用等微增率或者动态规划法把负荷分配给机组.将此法用于实例,得到了令人满意的结果.
The mathematic model and the method of the economic operation of the pumped-storage power station are introduced. In the stage of drawing water,the best quantities and group of aircrews with the characteristic of the water pump are selected. In the stage of electricity is generation, the best quantities and group of aircrews are selected and loads are distributed to aircrews. In practical application with the computing technology, the satisfactory result is received.
出处
《华北水利水电学院学报》
2006年第1期45-48,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
抽水蓄能电站
经济运行
数学模型
pumped-storage power station
economic operation
mathematic model
