| Abstract: | The calculation of hydraulic transients in hydropower station was conducted with the computer programs. By calculation of chamber surge, regulation guarantee, and regulation system stability, the type and size of surge chamber were determined preliminarily, and main parameter setting value of governor was recommended, and results of calculation of regulation guarantee was presented. The conclusion is that the station could meet the stability of minor fluctuation trend requirements even if the station isolated operation. These provide the basis for the design of power station and diversion system |
