中国电力 ›› 2026, Vol. 59 ›› Issue (2): 24-36.DOI: 10.11930/j.issn.1004-9649.202503035

• “十五五”电力系统源网荷储协同规划运行关键技术 • 上一篇    下一篇

基于三方Stackelberg博弈的区域制冷需求响应策略

余君一(), 廖思阳(), 柯德平   

  1. 武汉大学 电气与自动化学院,湖北 武汉 430072
  • 收稿日期:2025-03-13 修回日期:2026-01-04 发布日期:2026-03-04 出版日期:2026-02-28
  • 作者简介:
    余君一(2002),男,从事虚拟电厂需求响应研究,E-mail:yujunyi@whu.edu.cn
    廖思阳(1989),男,通信作者,博士,副教授,从事负荷控制需求侧响应研究,E-mail:liaosiyang@whu.edu.cn
  • 基金资助:
    国家自然科学基金资助项目(52477119)。

District cooling demand response strategy based on tripartite Stackelberg game

YU Junyi(), LIAO Siyang(), KE Deping   

  1. School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, China
  • Received:2025-03-13 Revised:2026-01-04 Online:2026-03-04 Published:2026-02-28
  • Supported by:
    This work is supported by National Natural Science Foundation of China (No.52477119).

摘要:

针对商业综合体空调负荷需求响应中用户参与度低、激励策略粗放等问题,提出融合三方Stackelberg博弈与深度学习的动态定价模型。首先,设计电网-聚合商-用户三级层级决策框架,利用神经网络挖掘用户负荷削减量和激励电价的非线性函数。其次,构建聚合商利润-风险均衡模型,引入达标率弹性约束下的惩罚机制和电网成本函数。然后,寻找最优补贴价格和负荷削减量,优化电网需求响应补贴策略。最后,以某商业综合体为实证对象,结果表明,所提模型负荷削减达标率为94.2%,用户舒适度偏离度降低至0.86,电网调峰成本优化57.14%。研究为高耗能建筑需求响应提供了兼具博弈均衡性与行为可解释性的决策工具,助力新型电力系统资源协同调控。

关键词: 区域制冷系统, 三方博弈, 需求响应, 纳什均衡, 电力市场

Abstract:

To address such issues as low user participation and coarse incentive strategies in demand response of air-conditioning loads in commercial complexes, a dynamic pricing model integrating tripartite Stackelberg game and deep learning is proposed. Firstly, a three-level hierarchical decision framework of power grid-aggregator-user is designed, and a neural network is used to mine the nonlinear function of user load reduction and incentive electricity price. Secondly, an aggregator profit-risk equilibrium model is constructed, and a penalty mechanism and power grid cost function under the elastic constraint of compliance rate are introduced. And then, the optimal subsidy price and load reduction are identified to optimize the subsidy strategy of power grid demand response. Finally, taking a commercial complex as an empirical case, the results show that the proposed model achieved a 94.2% load reduction compliance rate, reduced the user comfort deviation to 0.86, and optimized the peak-shaving cost of the power grid by 57.14% respectively. This study provides a decision-making tool that integrates game-theoretic equilibrium and behavioral interpretability for demand response in energy-intensive buildings, facilitating coordinated resource regulation in new-type power systems.

Key words: district cooling system, tripartite game, demand response, nash equilibrium, electricity market


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