Cooperative benefit allocation for domestic electricity of smart communities based on coalitional game theory

Each household in the smart community may have distributed wind power/distributed photovoltaic/distributed energy storage and other power generation resources. With the help of advanced sensing, communication, and computing technologies in the smart community, the cooperative power consumption of smart community households can be realized, thus the efficient use of distributed resources in the smart community and the improvement of power utilization efficiency can be realized. The establishment of a smart community household cooperative power optimization model has quantified the benefit of the efficient utilization of distributed power generation resources brought about by the cooperation of household electricity consumption. Based on the coalitional game theory, the proportional allocation method, the nucleolus allocation method, the Shapley value method and the bargaining allocation method are used to allocate the cooperative benefit of household electricity consumption. Finally, an example is used to verify the effectiveness and rationality of the cooperative electricity benefit allocation method.