The invention discloses a charging pile power distribution method, apparatus and device, and a readable storage medium. The method comprises the steps of obtaining a power demand of a charging interface; determining a to-be-used charging module in a preset charging module layer according to the power demand and preset charging module power; wherein the preset charging module layer at least comprises two module layers which are sequentially arranged from top to bottom and composed of charging modules with the same number as the total number of charging interfaces, and the charging modules in each module layer are connected in parallel through power switches; other module layers except the uppermost module layer directly connected with the positive electrode and the negative electrode of the charging interface are connected with the positive electrode and the negative electrode of the charging interface through power switches, and the magnitude of the output power of each charging module is the same and equal to the preset charging module power; and controlling a power switch corresponding to the charging module to be closed, so that the output of the charging interface meets the power requirement. According to the invention, the number of the power switches is reduced.

    本申请公开了一种充电桩功率分配方法、装置、设备及可读存储介质,该方法包括步骤:获取充电接口的功率需求;根据功率需求和预设充电模块功率,确定在预设的充电模块层中的待使用的充电模块;其中,预设的充电模块层至少包括以上下顺序排列的两层由充电接口总数量的相同数量个充电模块组成的模块层,每个模块层内的各充电模块之间均通过功率开关并联,除与充电接口的正负极直接相连的最上层模块层之外的其他模块层与充电接口的正负极之间均通过功率开关相连,其中,每个充电模块的输出功率的大小均相同且等于预设充电模块功率;控制充电模块对应的功率开关闭合,以供充电接口的输出符合功率需求。本申请实现了减少功率开关的数量的效果。


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    Title :

    Charging pile power distribution method, device and equipment and readable storage medium


    Additional title:

    充电桩功率分配方法、装置、设备及可读存储介质


    Contributors:
    ZHANG ZIYANG (author) / SUN YANFANG (author) / CHEN BIN (author) / QI HONGZHU (author) / MA FANGJUN (author) / WANG HAN (author)

    Publication date :

    2023-06-13


    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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