Proceedings of the 3rd International Conference on Big Data Economy and Digital Management, BDEDM 2024, January 12–14, 2024, Ningbo, China

Research Article

Research on Optimized Synergistic Operation of Electricity-Gas Interconnected Integrated Energy System Based on Benefit Game

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  • @INPROCEEDINGS{10.4108/eai.12-1-2024.2347206,
        author={Jin  Yu and Yilan  Luo and Shunjie  Lin},
        title={Research on Optimized Synergistic Operation of Electricity-Gas Interconnected Integrated Energy System Based on Benefit Game},
        proceedings={Proceedings of the 3rd International Conference on Big Data Economy and Digital Management, BDEDM 2024, January 12--14, 2024, Ningbo, China},
        publisher={EAI},
        proceedings_a={BDEDM},
        year={2024},
        month={6},
        keywords={electricity-gas interconnected integrated energy system; game of interest; upper and lowerlevel energy flow equivalence decomposition; peer energy flow mutualization; peer coupled energy flow pricing game},
        doi={10.4108/eai.12-1-2024.2347206}
    }
    
  • Jin Yu
    Yilan Luo
    Shunjie Lin
    Year: 2024
    Research on Optimized Synergistic Operation of Electricity-Gas Interconnected Integrated Energy System Based on Benefit Game
    BDEDM
    EAI
    DOI: 10.4108/eai.12-1-2024.2347206
Jin Yu1, Yilan Luo1,*, Shunjie Lin1
  • 1: Guangzhou Xinhua University
*Contact email: 1010093796@qq.com

Abstract

In order to realize the simultaneous coordination of economy and low-carbon of the electricity-gas interconnected integrated energy system composed of the coupled electricity and natural gas grids, this paper proposes a low-carbon and economic optimization method for the electricity-gas interconnected integrated energy system based on the game of interests. Firstly, the energy hub is used to model the main energy stations in a unified way, the upper and lower level energy flow equivalence decomposition, the same level energy flow mutual aid and the same level coupled energy flow pricing game model are introduced, the coordinated operation method based on the relaxation energy flow (SEF) and the market game solving method are proposed, and finally, the market equilibrium state obtained by the above mentioned market game method is verified by the simulation results to have a better economic benefit.