Research on the Joint Planning Method of Electricity-gas Integrated Energy System Based on Multi-Agent Game [基于多主体博弈的电力-天然气综合能源系统联合规划方法研究]

作者：Yang N.; Huang Y.; Dong B.; Xin P.; Liu S.^*; Ye D.; Li H.

来源：Proceedings of the CSEE, 2019, 39(22): 6521-6532.

DOI：10.13334/j.0258-8013.pcsee.182021

• Complete information dynamic game
• Gas network
• Integrated energy system
• Joint planning

With the concept of global energy interconnection presented and the rapid development of integrated energy system, it is of great significance to study the integrated energy system planning with electricity network as the core. In this paper, a joint planning method of electricity- gas integrated energy system based on multi-agent game was proposed. Firstly, the planning profit models of electricity network and gas network investors were constructed respectively. On this basis, a dynamic game model for the joint planning of electricity-gas integrated energy system was proposed based on the analysis of the game mechanism of different investors. And the electricity-gas hybrid power flow model was used to conduct security check on decision plans of multiple investment entities. Finally, the iterative search method was used to solve the model. The validity and rationality of the model were verified by the simulation results of the practical example.

• 单位
  三峡大学