The invention provides a charging power control method and system for a charging pile, computer equipment and a storage medium. The method comprises the following steps: acquiring electric power of infrastructures in a transformer area; if the electricity utilization power of the infrastructure is larger than or equal to the preset first target power supply power, the output power of each charging pile is controlled to be zero; if the electric power of the infrastructure is greater than or equal to a preset second target power supply power and less than a preset first target power supply power, obtaining the number of charging piles in a charging state in the transformer area; if the number of the charging piles in the charging state is greater than the preset number of target charging piles, reducing the output power of each charging pile; and if the power utilization power of the infrastructure is smaller than the preset first target power supply power or the number of the charging piles in the charging state is smaller than or equal to the preset target charging pile number, the output power of each charging pile is controlled to be the preset maximum output power. Full-power charging or reduced-power charging is selected, and power supply overload of the transformer area and charging overload of the charging pile are avoided.

    本发明提供一种充电桩充电功率控制方法、系统、计算机设备及存储介质,其中方法包括获取台区内基础设施用电功率;若基础设施用电功率大于等于预设的第一目标供电功率,则控制各充电桩的输出功率为零;若基础设施用电功率大于等于预设的第二目标供电功率且小于预设的第一目标供电功率,则获取台区内各处于充电状态的充电桩数量;若处于充电状态的充电桩数量大于预设的目标充电桩数量,则降低各充电桩的输出功率;若基础设施用电功率小于预设的第一目标供电功率或处于充电状态的充电桩数量小于等于预设的目标充电桩数量,则控制各充电桩的输出功率为预设的最大输出功率。本发明选择满功率或降低功率充电,避免台区供电过载和充电桩的充电过载。


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    Title :

    Charging pile charging power control method and system, computer equipment and storage medium


    Additional title:

    充电桩充电功率控制方法、系统、计算机设备及存储介质


    Contributors:
    ZOU HUARONG (author) / HAO YONGCHAO (author) / WANG XIAOMING (author)

    Publication date :

    2024-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen





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