关键词: 综合能源系统, Cournot博弈, Stackelberg博弈, 综合能源系统, 新能源消纳, 多能互补

Abstract: This paper focuses on the gaming behaviors analysis of multi-market entities participating in renewable energy accommodation under the integrated energy system. A multi-level bidding strategies optimization models for production, conversion, storage and consumption in multi-energy flow from electricity, gas and heat supply of integrated energy system to electricity, heat and cold demand of terminal users is established. A cournot-stackelberg game structure involving multiple energy sales-retail-terminals and an iterative algorithm are presented in this paper.  Based on this game model, the equilibrium results in different pricing modes, multi-energy complementarity, and energy storages are discussed at the end of the paper.

Key words: integrated energy system, Cournot game, Stackelberg game, integrated energy system, renewable energy accommodation, multi-energy complementation