The invention discloses a driving-accompanying quick charging system and a control method thereof. The control method comprises the following steps that a mobile power supply device is connected with an electric vehicle through a wire harness, the mobile power supply device is unlocked and powered on, and the system is started; the mobile power supply device carries out handshake communication with the electric vehicle, the mobile power supply device obtains a battery state of charge (SOC) value of the electric vehicle, and when the battery SOC value is smaller than a first threshold value, the mobile power supply device charges the electric vehicle; and when the SOC value of the battery is larger than a second threshold value, the mobile power supply device stops charging the electric vehicle, wherein the first threshold value is larger than the second threshold value. By arranging the mobile power supply device, the battery of the electric vehicle can be fully charged in the running state, and after the battery is fully charged, the mobile power supply device of the rear vehicle can be detached from the server, so that the energy consumption is reduced, and the charging waiting time is shortened; and the convertion efficiency is improved, and the system is simple in structure, high in reliability and convenient to maintain.

    本发明公开一种伴随行驶快速充电系统及其控制方法,该控制方法包括以下步骤:移动供电装置与电动汽车通过线束连接,移动供电装置解锁上电,系统启动;移动供电装置和电动汽车进行握手通信,移动供电装置获取电动汽车的电池荷电状态SOC值,当电池荷电状态SOC值小于第一阈值时,则移动供电装置为电动汽车进行充电;当电池荷电状态SOC值大于第二阈值时,移动供电装置停止为电动汽车充电,其中第一阈值大于第二阈值。本发明通过设置移动供电装置,可以满足在行驶的状态下,把电动汽车的电池充满,而当充满以后,则又可以在服务器拆下后车的移动供电装置,降低能耗,减少充电的等待时间;还可以提高转换效率,其系统的结构简单、可靠性高,方便维修。


    Access

    Download


    Export, share and cite



    Title :

    Driving-accompanying quick charging system and control method thereof


    Additional title:

    伴随行驶快速充电系统及其控制方法


    Contributors:
    WU YUCHENG (author) / LOU JING (author) / MIAO YONGQING (author)

    Publication date :

    2021-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Active accompanying AGV charging system and control method

    ZHANG MINGZHI | European Patent Office | 2020

    Free access

    QUICK CHARGING DEVICE AND QUICK CHARGING METHOD

    TANIUCHI TAKUYA / OTA MASAHIRO | European Patent Office | 2021

    Free access

    Quick charging protection device, vehicle and quick charging protection control method

    ZHENG LEI / YAN QUANZHONG / TAN KUO et al. | European Patent Office | 2024

    Free access

    Quick charging control method of charging pile

    WANG XUJIANG / WANG DAN / WANG LIN et al. | European Patent Office | 2022

    Free access

    Quick-charging unmanned aerial vehicle nest system and charging method thereof

    SUN CHAOXIA / DENG XIN / LIU JIAN et al. | European Patent Office | 2024

    Free access