Research on Two-Stage Coordinated Electric Vehicles Dissipating Wind Power Distribution Strategy

Based on the coordinated operation of wind power, thermal power and electric vehicles, the paper studies the profit distribution of three-party cooperation based on cooperative game theory. Considering the influence of wind power output prediction deviation on the coordinated dispatching of electric vehicles and thermal power units to wind power, a two-stage optimal scheduling strategy combining day-to-day collaborative planning and intraday correction is proposed. Based on the maximum profit of the alliance, the three-party alliance, two-party alliance and non-alliance optimization scheduling model of the two-phase under the day-to-day period are constructed. The profit results of each optimized scheduling in the day are used as the allocation basis, and the Shapley value, Banzhaf value and Solidarity value allocation strategy are adopted. The three-party alliance profit distribution is carried out, and the core theoretical indicators and the MDP (Modified Disruption Propensity) indicators are set to discriminate the possibility of cooperation and the intensity of cooperation intention under each allocation strategy. The mixed-integer programming technique and CPLEX optimization software are used to simulate the simulation. The results show that the three-party joint model can promote the consumption and development of wind power, and the cooperation under the Shapely value allocation strategy can be established. The cooperation intentions of all members of the alliance are strong.