The invention discloses a decision-making method for a light storage and charging multifunctional charging station to participate in peak regulation auxiliary service based on reinforcement learning, and relates to the field of power system analysis and calculation. Establishing a cost objective function through comprehensive analysis of charging service income, electricity purchasing and selling cost, peak regulation response income and peak regulation deviation punishment cost; obtaining a peak regulation operation constraint condition based on confluence analysis of an electric power and electric quantity balance constraint, a peak regulation capacity constraint, an energy storage system charging and discharging constraint, an electric vehicle charging constraint and a spinning reserve capacity constraint; and establishing a peak regulation auxiliary service decision model according to the cost objective function and the peak regulation operation constraint condition, and training through a reinforcement learning algorithm to obtain an energy storage charging and discharging strategy. According to the method, cost-benefit factors such as system operation and maintenance cost and carbon emission reduction benefit are considered, and optimization of peak regulation cost benefit can be realized when the light storage and charging multifunctional charging station participates in peak regulation auxiliary service.

    本发明公开了基于强化学习的光储充多功能充电站参与调峰辅助服务决策方法,涉及电力系统分析计算领域,该方法包括以下步骤:根据运维成本和碳减排效益,通过充电服务收入、购售电成本、调峰响应收入及调峰偏差惩罚费用的综合分析,建立成本目标函数;基于电力电量平衡约束、调峰容量约束、储能系统充放电约束、电动汽车充电约束与旋转备用容量约束的整合分析,获取调峰运行约束条件;根据成本目标函数与调峰运行约束条件建立调峰辅助服务决策模型,并通过强化学习算法训练,获取储能充放电策略。本发明计及系统运维成本和碳减排效益等成本效益要素,能够在光储充多功能充电站参与调峰辅助服务中实现调峰成本效益的最优化。


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    Title :

    Decision-making method for light storage and charging multifunctional charging station participating in peak shaving auxiliary service based on reinforcement learning


    Additional title:

    基于强化学习的光储充多功能充电站参与调峰辅助服务决策方法


    Contributors:
    CHEN BAOSHENG (author) / ZHANG WEIQI (author) / JU XIN (author) / YUE YIXIAO (author) / DOU LILONG (author) / LI YUN (author) / SHI TAO (author) / SHI TIANYU (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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