The invention belongs to the technical field of battery replacement, and particularly relates to a battery replacement control system of a battery replacement battery distribution vehicle, which comprises at least two groups of battery replacement bottom supports, and is characterized in that high-voltage interfaces of the first group of battery replacement bottom supports are output to the whole vehicle after being connected in parallel through a convergence box and are used for providing driving electric energy for the distribution vehicle or being used as standby power for replacement; high-voltage interfaces of the second group of battery changing bottom supports are plugged; the low-voltage interfaces of all the battery changing bottom supports are connected in parallel and then are connected with the whole vehicle; the battery replacing bottom support is provided with the battery replacing controller which is used for controlling unlocking, locking and battery state communication of the battery replacing bottom support; the wireless communication unit is used for interaction between the distribution vehicle and the battery swap station and transmitting a battery swap instruction; and the vehicle control unit is connected with the battery replacement controller and the wireless communication unit through a public CAN bus and is used for coordinating high-voltage power supply selection. According to the invention, through the two groups of battery replacing bases, the battery replacing batteries are divided into the power battery pack and the standby battery pack, the whole process is automatic, and manual intervention and operation errors are reduced.

    本发明属于换电技术领域,具体涉及一种换电电池配送车辆的换电控制系统,包括至少两组换电底托,其中:第一组换电底托的高压接口通过汇流盒并联后输出至整车,用于为配送车辆提供驱动电能或作为备电更换;第二组换电底托的高压接口封堵;且,所有换电底托的低压接口并联后与整车连接;换电控制器,所述换电底托配置换电控制器,用于控制换电底托的解锁、锁止及电池状态通信;无线通讯单元,用于配送车辆与换电站交互并传递换电指令;整车控制器,通过公共CAN总线与换电控制器及无线通讯单元连接,用于协调高压供电选择。本发明通过两组换电底座,将换电电池分为动力电池组和备用电池组,全流程自动化,减少人工干预与操作失误。


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    Title :

    Battery replacement control system of battery replacement battery distribution vehicle


    Additional title:

    一种换电电池配送车辆的换电控制系统


    Contributors:
    HONG MUNAN (author) / LI LIGUO (author) / LYU QIANGQIANG (author) / ZHAO LEI (author)

    Publication date :

    2025-06-10


    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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