The invention provides a charging system power distribution method, a charging controller and a charging system, and relates to the technical field of intelligent charging piles, and during charging system power distribution, power distribution is performed based on a second limited power parameter of a charging terminal instead of directly based on the required power of the charging terminal, so that the power distribution efficiency is improved. The second limited power parameter is determined according to the first limited power parameter and the required power of each charging terminal, and the first limited power parameter is considered in the second limited power parameter participating in power distribution, so that balanced distribution of the charging power between the charging terminals with relatively large difference of the required power is realized; the accuracy and precision of the limited power of the charging terminals are improved, so that the requirement for simultaneous charging of the multiple charging terminals can be met to the maximum extent, it is ensured that the total output power does not exceed the set power limit, and the use experience of a user in the multi-gun charging system is improved.

    本发明提供了一种充电系统功率分配方法、充电控制器及充电系统,涉及智能充电桩技术领域,本发明在进行充电系统功率分配时,不直接基于充电终端的需求功率进行功率分配,而是基于充电终端的第二限功率参数进行功率分配,该第二限功率参数是根据第一限功率参数和每个充电终端的需求功率确定的,通过在参与功率分配的第二限功率参数中考虑第一限功率参数,实现了需求功率差别较大的充电终端之间充电功率的均衡分配,提高了对充电终端限功率的准确度和精度,从而可以最大化满足多个充电终端同时充电需求,又确保总输出功率不超出设定的功率限制,提高多枪充电系统中用户的使用感受。


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    Title :

    Charging system power distribution method, charging controller and charging system


    Additional title:

    充电系统功率分配方法、充电控制器及充电系统


    Contributors:
    FAN JINGYANG (author) / WEI JIANRONG (author)

    Publication date :

    2024-04-02


    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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