The invention discloses a portable charger, a control method thereof and an electric vehicle. The portable charger comprises: a generator for generating an alternating current; the AC-DC transformer is used for converting the alternating current generated by the generator into direct current; the charging plug is used for transmitting the direct current to a power battery of the electric automobile; the communication interface is used for acquiring the whole vehicle state information of the electric vehicle; the controller is connected with the communication interface and used for generating a control instruction according to the whole vehicle state information so as to control whether the charging plug is powered on or not. According to the portable charger provided by the embodiment of the invention, the requirement of charging the electric vehicle at any time can be met, the continuation mileage of the electric vehicle is favorably improved, and the user experience is improved; and debugging and matching are not needed before charging, the charging requirements of the electric vehicle can be automatically adapted, faults in the charging process can be quickly positioned, and the electric vehicle does not need to be modified.

    本发明公开了一种便携式充电机及其控制方法、电动汽车。该便携式充电机包括:发电机,用于产生交流电;AC‑DC变压器,用于将所述发电机产生的交流电转换为直流电;充电插头,用于将所述直流电输送至电动汽车的动力电池;通讯接口,用于获取所述电动汽车的整车状态信息;控制器,所述控制器与所述通讯接口连接,用于根据所述整车状态信息生成控制指令,以控制所述充电插头是否通电。本实施例提供的便携式充电机能够满足随时对电动汽车进行充电的需求,有利于提升电动汽车的续行里程,提升用户体验;且在充电前无需进行调试匹配,能够自动适配电动汽车的充电需求,以及,对充电过程中的故障进行快速定位,并且无需对电动汽车进行改装。


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    Titel :

    Portable charger, control method thereof and electric automobile


    Weitere Titelangaben:

    一种便携式充电机及其控制方法、电动汽车


    Beteiligte:
    LI RUI (Autor:in) / SHIM SUNG-WOO (Autor:in) / HOU MIN (Autor:in) / CAO KAI (Autor:in) / CAO HUI (Autor:in)

    Erscheinungsdatum :

    2023-03-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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