Method for improving comprehensive benefit of hydropower station

The invention relates to a method for improving the comprehensive benefit of a hydropower station, and the method comprises the following steps: (1) building a hydroelectric generating set flow consumption prediction model based on a reverse distance weighting model based on the pre-obtained field efficiency test data of a hydroelectric generating set; (2) obtaining a current working water head ofthe hydroelectric generating set in real time, inputting the current working water head into the hydroelectric generating set flow consumption prediction model, and calculating a flow consumption curve of the hydroelectric generating set under the current working water head in real time; and (3) based on the obtained flow consumption curves of the different hydroelectric generating sets under thecurrent water head and the actual starting conditions of the sets, adjusting the starting sequence of the hydropower station to improve the comprehensive benefits of the hydropower station. The method can be widely applied to