基于主从博弈的多微电网能量交易优化方法

周荔丹; 宋修涵; 于天佑; 王子强; 唐轶

doi:10.19912/j.0254-0096.tynxb.2024-0719

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太阳能学报 ›› 2025, Vol. 46 ›› Issue (9) : 642-649. DOI: 10.19912/j.0254-0096.tynxb.2024-0719

基于主从博弈的多微电网能量交易优化方法

周荔丹¹, 宋修涵¹, 于天佑², 王子强², 唐轶³

作者信息 +

ENERGY TRADING OPTIMIZATION METHOD FOR MULTI-MICROGRID SYSTEMS BASED ON STACKELBERG GAME

Zhou Lidan¹, Song Xiuhan¹, Yu Tianyou², Wang Ziqiang², Tang Yi³

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文章历史 +

摘要

为解决配网侧多微电网系统电力市场能量交易问题,提出一种基于主从博弈的多微电网能量交易优化方法。首先,通过单微电网优化策略确定博弈阶段微电网储能出力以及交易状态;其次,将微电网运行调度优化结果与配电网运营商（DSO）进行交互,建立主从博弈模型,以内部电价与可调度能源为策略进行博弈。所提方法优化运行目标为降低微电网运行成本、提高DSO的运行效益、减少多微电网对区域电网的冲击,通过仿真案例验证博弈策略的可行性。

Abstract

To solve the problem of energy trading in the power market of multi-microgrid systems in the distribution network side, this paper proposes an optimization method for energy trading in multi-microgrid systems based on Stackelberg game. Firstly, the energy storage output and transaction status of the microgrid in the game stage are determined by single microgrid optimization strategy. Secondly, the optimization results of microgrid operation scheduling are interacted with the distribution system operator （DSO）, and a Stackelberg game model is established to engage in the game with internal electricity prices and dispatchable energy as the strategy. The optimization operation objective of the proposed method is to reduce the operation cost of microgrid, improve the operation efficiency of DSO, and reduce the impact of the multi-microgrid on regional power grid. The feasibility of the game strategy is verified by simulation cases.

导出引用

周荔丹, 宋修涵, 于天佑, 王子强, 唐轶. 基于主从博弈的多微电网能量交易优化方法[J]. 太阳能学报. 2025, 46(9): 642-649 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0719

Zhou Lidan, Song Xiuhan, Yu Tianyou, Wang Ziqiang, Tang Yi. ENERGY TRADING OPTIMIZATION METHOD FOR MULTI-MICROGRID SYSTEMS BASED ON STACKELBERG GAME[J]. Acta Energiae Solaris Sinica. 2025, 46(9): 642-649 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0719

中图分类号： TM73

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