Research select reasonable operating rule of hydro – electric post in stairs to work in degree of confidence inadequate hydrologic forecast electrical system in case

Abstract

     Studying to construct the load diagram of each hydropower station in order to control the working regime of hydropower stations in hydrographic forecast conditions is not enough reliability. Since then, we can choose the combined methods to control the reservoir of hydropower station working in coordinated hydroelectric system, base on considering the feature of water supply of each reservoir of hydropower station. And then, we can choose the suitable operation methods, this is a very complex problem requiring the great calculations