arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2308.12554eess.SYcs.LGcs.SY
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深度强化学习驱动的跨社区能量交互优化调度

Deep Reinforcement Learning-driven Cross-Community Energy Interaction Optimal Scheduling

Northeast Electric Power University(东北电力大学);State Grid Zibo Power Supply Company(国网淄博供电公司);State Grid Beijing Electric Power Company(国网北京市电力公司);State Grid Jining Power Supply Company(国网济宁供电公司)

Yang Li, Wenjie Ma, Fanjin Bu, Zhen Yang, Bin Wang, Meng Han

AI总结:

本文提出一种基于多智能体深度强化学习的综合调度模型,将调度问题转化为马尔可夫决策过程,有效协调多社区能量交互,使弃风率降至0%并降低运行成本5445.6 Yuan。

摘要:

为了在不确定条件下协调多社区综合能源系统中各社区间的能量交互以及多能源子系统间的能量转换,并实现综合能源系统的整体优化与调度,本文提出了一种综合调度模型,该模型利用多智能体深度强化学习算法学习不同社区的负荷特性,并基于此知识进行决策。在该模型中,综合能源系统的调度问题被转化为马尔可夫决策过程,并使用数据驱动的深度强化学习算法进行求解,从而避免了建立多社区与多能源子系统间复杂能量耦合关系的模型。仿真结果表明,所提方法能有效捕捉不同社区的负荷特性,并利用其互补特性来协调它们之间合理的能量交互。这使得弃风率从16.3%降至0%,并将整体运行成本降低了5445.6 Yuan,展现出显著的经济与环境效益。

英文摘要:

In order to coordinate energy interactions among various communities and energy conversions among multi-energy subsystems within the multi-community integrated energy system under uncertain conditions, and achieve overall optimization and scheduling of the comprehensive energy system, this paper proposes a comprehensive scheduling model that utilizes a multi-agent deep reinforcement learning algorithm to learn load characteristics of different communities and make decisions based on this knowledge. In this model, the scheduling problem of the integrated energy system is transformed into a Markov decision process and solved using a data-driven deep reinforcement learning algorithm, which avoids the need for modeling complex energy coupling relationships between multi-communities and multi-energy subsystems. The simulation results show that the proposed method effectively captures the load characteristics of different communities and utilizes their complementary features to coordinate reasonable energy interactions among them. This leads to a reduction in wind curtailment rate from 16.3% to 0% and lowers the overall operating cost by 5445.6 Yuan, demonstrating significant economic and environmental benefits.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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