Research On The Distribution Of Income Of Each Main Body In Power Market Based On The Modified Shapley Value

With the reform of electric power market,the original monopoly situation has been broken.The supply side adopts bidding to access the Internet,and the sale side introduces private capital.The demand side actively responds and breeds.In order to achieve the goal of electric power reform,this paper studies the income distribution method of each main body of electric power market based on the modified Shapley value.First of all,this paper studies the profit and cost of the three parties:the power producer,the seller and the user,designs the model of the contract price under the active demand response,and constructs the three party revenue model;secondly,according to the characteristics of the power market,it designs a set of power market evaluation system and power market risk evaluation system,and analyzes several commonly used index evaluation methods,such as AHP Finally,the improved Shapley value method is used to modify the income of each subject,and the income distribution model considering contribution,risk,investment and price information is established.Particle swarm optimization algorithm and triangular fuzzy analytic hierarchy process are used to solve the model The rationality of the allocation method is verified in 9 nodes,which can reduce the price of electricity and optimize the efficient allocation of power resources in the market.