Cascade hydropower station aggregation dimension reduction compensation benefit distribution method based on cooperative game and comprehensive weighting

The invention relates to a cascade hydropower station aggregation dimension reduction compensation benefit distribution method based on cooperative game and comprehensive empowerment, and aims to solve the problems of low calculation efficiency caused by too many distribution subjects and limitation of a traditional simple method in compensation benefit distribution when benefits are distributed by adopting a cooperative game theory. According to the method, firstly, the cascade hydropower stations are aggregated and dimensionally reduced to form a plurality of subjects according to a certainprinciple, secondly, compensation benefits among the subjects are distributed based on the cooperative game theory, and finally, the compensation benefits among the power stations are further distributed inside the aggregated subjects according to the idea of comprehensive empowerment. The embodiment shows that the method can scientifically quantify the compensation relation and the power generation compensation benefit b