Research on integrated energy multi-body trading strategy under electricity market based on double-layer game

Abstract Driven by the energy revolution, the energy development method is developed in the direction of diversification, greening, and intelligence. To improve the efficiency of the interaction between integrated energy systems and electricity markets, a multi-constituent trading strategy for integrated energy under the power market based on a two-layer game is proposed, and an improved BAS algorithm is used to solve the two-layer model to obtain the optimal trading strategy. The optimal trading strategy is obtained by solving the two-layer model with the improved BAS algorithm. Taking an integrated energy system in a certain region as an example, three trading strategies are set up for the comparative analysis of the optimization results, and the results show that the proposed trading strategy based on the two-layer game model can effectively improve the interaction efficiency and interaction effectiveness between the system and the market and energy entities.