Day-ahead Optimization Economic Dispatch CCHP Multi-microgrid System Based on Bargaining Game Method

With the development and improvement of microgrid technology, it is inevitable that multiple microgrids belonging to different subjects will be connected to the same regional distribution network with the combination of cold, heat and power. Therefore, based on the study of the composition and energy supply structure of each part of a typical CCHP microgrid, this paper proposes an optimal scheduling model of two microgrid systems. It optimizes the output of each microgrid device based on the negotiation game, which makes its scheduling more in line with the actual situation. Finally, in the case analysis, the rationality of the proposed model is verified by comparing the model that considers the negotiation game and the model that does not consider the negotiation game.