1.湖南工商大学智能工程与智能制造学院,湖南省长沙市 410205
2.湘江实验室,湖南省长沙市 410205
3.国网邵阳供电公司,湖南省邵阳市 422000
4.多能源系统智慧互联技术湖南省重点实验室,湖南省长沙市 410073
徐雪松(1978—),男,博士,教授,博士生导师,主要研究方向:综合能源系统及微网。E-mail:xuxs@hutb.edu.cn
曾子洋(1999—),女,硕士研究生,主要研究方向:综合能源系统调度优化。E-mail:zengziyang9996@126.com
何远兴(2001—),男,硕士研究生,主要研究方向:强化学习。E-mail:heyuanxing169@163.com
管敏(1978—),女,通信作者,副教授,主要研究方向:能源经济。E-mail:1878@hutb.edu.cn
收稿:2025-06-26,
修回:2026-02-26,
网络首发:2026-08-17,
纸质出版:2026-10-10
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徐雪松,曾子洋,何远兴等.考虑灵活性资源的用户侧综合能源系统分层鲁棒强化学习方法[J].电力系统自动化,2026,50(19):189-198.
XU Xuesong,ZENG Ziyang,HE Yuanxing,et al.Hierarchical Robust Reinforcement Learning Method for User-side Integrated Energy System Considering Flexibility Resources[J].Automation of Electric Power Systems,2026,50(19):189-198.
徐雪松,曾子洋,何远兴等.考虑灵活性资源的用户侧综合能源系统分层鲁棒强化学习方法[J].电力系统自动化,2026,50(19):189-198. DOI: 10.7500/AEPS20250626004.
XU Xuesong,ZENG Ziyang,HE Yuanxing,et al.Hierarchical Robust Reinforcement Learning Method for User-side Integrated Energy System Considering Flexibility Resources[J].Automation of Electric Power Systems,2026,50(19):189-198. DOI: 10.7500/AEPS20250626004.
为解决综合能源系统中具有可调节能力的中小型灵活性资源未被有效利用的问题,文中构建用户侧综合能源系统(UIES)模型,并针对灵活性资源利用过程中可能引发的UIES求解不确定性问题,提出了一种分层鲁棒强化学习方法以提高求解结果的鲁棒性。首先,在模型搭建过程中为可调节设备预留一定灵活备用空间,以满足不同时段可能出现的调节需求。然后,为处理UIES模型中的不确定性,设计一种分层鲁棒强化学习方法。该方法上层为强化学习模型,旨在处理影响系统未来状态的长期动作;下层为鲁棒优化模型,专注于求解只影响系统即时运行的短期动作。将强化学习与鲁棒优化相结合,简化了智能体决策过程中的复杂度,同时充分考虑了求解结果的鲁棒性。算例分析表明,所提方法可有效调动用户侧灵活性资源,促使系统经济、低碳及稳定运行。
To address the issue that small- and medium-sized flexibility resources with regulable capacity in integrated energy systems are not effectively utilized
this paper establishes a user-side integrated energy system (UIES) model. Aiming at the uncertainty in UIES solution that may arise during the utilization of flexibility resources
a hierarchical robust reinforcement learning method is proposed to enhance the robustness of solution results. First
certain flexible reserve margins are reserved for regulable devices during model construction to satisfy the regulation requirements that may occur during different time periods. Then
a hierarchical robust reinforcement learning method is designed to handle the uncertainties in the UIES model. In this method
the upper layer is a reinforcement learning model
which is intended to handle long‑term actions affecting the future states of the system. The lower layer is a robust optimization model
which focuses on solving short-term actions that only affect the real-time operation of the system. The combination of reinforcement learning and robust optimization simplifies the complexity of the agent's decision-making process
while fully taking into account the robustness of solution outcomes. Case studies demonstrate that the proposed method can effectively mobilize user-side flexibility resources and facilitate the economic
low-carbon and stable operation of the system.
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