The invention discloses a method and system for controlling the working mode of a battery swap battery in a battery swap station, the battery swap station comprises an in-station monitoring platform and a plurality of groups of chargers and charging bins, the chargers and the charging bins are in one-to-one correspondence, and the chargers in each group are in communication connection with battery packs installed in the charging bins; the in-station monitoring platform is in communication connection with each charger; the control method comprises the following steps: an in-station monitoring platform sends a power-on instruction to a corresponding charger; after receiving the power-on instruction, the charger controls the battery pack in the corresponding charging bin to be powered on at low voltage; the in-station monitoring platform responds to the charging starting instruction and sends a first message to the charger; the charger forwards the first message to the battery pack in the corresponding charging bin after receiving the first message; and the battery pack enters a battery swap station charging mode after receiving the first message. The structural design of the battery swap station can be simplified, the cost is reduced, and it can be guaranteed that direct-current charging of the battery swap battery in the battery swap station is well achieved.

    本发明公开了一种换电站内换电电池的工作模式的控制方法及系统,换电站内包括站内监控平台和若干组一一对应的充电机和充电仓,每组内充电机与充电仓内安装的电池包通信连接;站内监控平台和每个充电机通信连接;控制方法包括以下步骤:站内监控平台发送上电指令至对应的充电机;充电机在收到上电指令后控制对应的充电仓中的电池包低压上电;站内监控平台响应开启充电指令,发送第一报文至充电机;充电机在收到第一报文后转发第一报文至对应的充电仓中的电池包;电池包在收到第一报文后进入换电站充电模式。本发明能够简化换电站的结构设计、降低成本且能够保证较好的实现换电站内的换电电池直流充电。


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    Title :

    Control method and system for working mode of battery replacement battery in battery replacement station


    Additional title:

    换电站内换电电池的工作模式的控制方法及系统


    Contributors:
    BAI YUFENG (author) / WENG ZHIFU (author)

    Publication date :

    2022-07-29


    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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