Research on Large and Medium Hydroelectric Stations Combined Dispatching in Central China Power Grid

The influence of hydropower to Central China power grid is increasing quickly with the high speed hydroelectric development,especially after the Three Gorge project commissioning.Based on the analysising to characteristics of the hydropower and the fact of power grid,aimed to promote the hydroelectric collective benefit and the all-around purpose of the hydroelectric station,this study proposes a new and practicable way of the hydroelectric stations combined dispatching in Central China Power Grid.