Dynamic pricing and low-carbon economy dispatch of multi-park integrated energy system based on mixed game

IF 4.2 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Electric Power Systems Research Pub Date : 2025-06-26 DOI:10.1016/j.epsr.2025.111908

Yongli Wang, Hanzhi Zhou, Kaiwei Ma, Sichong Jiang, Mingyang Zhu

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Abstract

In order to improve interactive relationships among multiple stakeholders within energy system,a dynamic pricing and low-carbon economic dispatch method is proposed. Firstly, this paper introduces the framework of multi-park integrated energy system in consideration of ladder carbon trading. Secondly, a mixed game model within multi-park integrated energy system is established, including cooperative game model within multi-park integrated energy system and non-cooperative game model between integrated system operator and multi-park integrated energy system. Thirdly, an improved Shapley-equivalent MDP combination method is proposed aiming to achieve a more fair and reasonable distribution of benefits among multiple stakeholders within multi park integrated energy system.Finally, through simulation analysis, the Gurobi solver combined with an improved sparrow search algorithm is used to solve the model, verifying the effectiveness of the proposed model in terms of economy and carbon calculation.

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基于混合博弈的多园区综合能源系统动态定价与低碳经济调度

为了改善能源系统中多个利益相关者之间的互动关系，提出了一种动态定价和低碳经济调度方法。本文首先介绍了考虑阶梯碳交易的多园区综合能源系统框架。其次，建立了多园区综合能源系统内的混合博弈模型，包括多园区综合能源系统内的合作博弈模型和综合系统运营商与多园区综合能源系统之间的非合作博弈模型。第三，提出了一种改进的shapley -等效MDP组合方法，以实现多园区综合能源系统中多个利益相关者之间更加公平合理的利益分配。最后，通过仿真分析，结合改进的麻雀搜索算法对模型进行求解，验证了所提模型在经济性和碳计算方面的有效性。

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来源期刊

Electric Power Systems Research 工程技术-工程：电子与电气

CiteScore

7.50

自引率

17.90%

发文量

963

审稿时长

3.8 months

期刊介绍： Electric Power Systems Research is an international medium for the publication of original papers concerned with the generation, transmission, distribution and utilization of electrical energy. The journal aims at presenting important results of work in this field, whether in the form of applied research, development of new procedures or components, orginal application of existing knowledge or new designapproaches. The scope of Electric Power Systems Research is broad, encompassing all aspects of electric power systems. The following list of topics is not intended to be exhaustive, but rather to indicate topics that fall within the journal purview. • Generation techniques ranging from advances in conventional electromechanical methods, through nuclear power generation, to renewable energy generation. • Transmission, spanning the broad area from UHV (ac and dc) to network operation and protection, line routing and design. • Substation work: equipment design, protection and control systems. • Distribution techniques, equipment development, and smart grids. • The utilization area from energy efficiency to distributed load levelling techniques. • Systems studies including control techniques, planning, optimization methods, stability, security assessment and insulation coordination.