梯级电站蓄能控制图研究与应用.

Energy storage control is one of the important methods of hydropower operation scheduling. Keeping hydropower stations operating in a reasonable energy storage range can reduce the impact of uncertain factors such as natural runoff and load demand, it also can reduce the scheduling risk. A new method and application rules of energy storage control chart were proposed for the issue of determining the reasonable energy storage range of cascade hydropower stations by taking the Wujiang River as an example and according to the key factors of actual operation scheduling, such as runoff characteristics, power station characteristics, grid dispatching requirements and generation rules. The calculation of the example shows that energy storage control chart can be used to guide the medium and long-term power generation plans with convenient use and reasonable results. [ABSTRACT FROM AUTHOR]