The invention discloses a power control method and device of a charging station and a nonvolatile storage medium. Relates to the field of power systems, and the method comprises the steps: obtaining the current photovoltaic output power of photovoltaic power generation equipment in a charging station at the current sampling moment, the previous photovoltaic output power of the photovoltaic power generation equipment at the previous sampling moment, and the previous energy storage power of energy storage equipment in the charging station at the previous sampling moment; performing low-pass filtering processing based on the previous photovoltaic output power and the previous energy storage power to obtain target joint operation power corresponding to the current sampling moment; performing difference calculation on the target combined operation power and the current photovoltaic output power to obtain target energy storage power of the energy storage equipment; and adjusting the current energy storage power of the energy storage equipment based on the target energy storage power. According to the invention, the technical problem of poor power supply stability caused by incomplete consideration of factors during charging and power supply based on the combination of photovoltaic power generation equipment and energy storage equipment in a charging station in the prior art is solved.

    本发明公开了一种充电站的功率控制方法、装置以及非易失性存储介质。涉及电力系统领域,该方法包括:获取充电站中的光伏发电设备在当前采样时刻的当前光伏输出功率,在前一采样时刻的前一光伏输出功率,以及充电站中的储能设备在前一采样时刻的前一储能功率;基于前一光伏输出功率以及前一储能功率进行低通滤波处理,得到当前采样时刻对应的目标联合运行功率;对目标联合运行功率和当前光伏输出功率进行差值计算,得到储能设备的目标储能功率;基于目标储能功率,调整储能设备的当前储能功率。本发明解决了相关技术中基于充电站中的光伏发电设备和储能设备联合进行充电充供电时,考虑因素不全面,造成的供电稳定性较差的技术问题。


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    Title :

    Power control method and device of charging station and nonvolatile storage medium


    Additional title:

    充电站的功率控制方法、装置以及非易失性存储介质


    Contributors:
    LIU XIANGLU (author) / ZHANG BAOQUN (author) / SHUAI MENG (author) / ZHAO YUTONG (author) / SUN ZHOU (author) / CHEN ZHEN (author) / YUAN XIAOXI (author) / LI ZHUOQUN (author) / WAN YI (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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