The invention belongs to the technical field of electric vehicles, and discloses an emergency charging system and method for an electric vehicle. According to the invention, a power generation module generates initial current through a fuel vehicle generator and transmits the initial current to a charging module; the charging module converts the initial current into a target current and charges the electric vehicle by using the target current; and a monitoring module monitors the charging state of the electric vehicle in real time. Through the mode, the initial current is generated through power generation of the generator of the fuel vehicle, then the initial current is converted into the target current capable of being used by the electric vehicle to charge the electric vehicle, the charging state of the electric vehicle is monitored in real time, emergency charging of the electric vehicle through other fuel vehicles is achieved, and the emergency charging of the electric vehicle is more convenient and faster.

    本发明属于电动汽车技术领域,公开了一种电动汽车应急充电系统及方法。本发明中发电模块通过燃油车发电机产生初始电流,并传输至所述充电模块;充电模块将所述初始电流转化为目标电流,并使用所述目标电流对电动汽车充电;监控模块实时监测所述电动汽车的充电状态。通过上述方式,实现了通过燃油车发电机发电产生初始电流,然后通过将初始电流转化为电动汽车可以使用的目标电流对电动汽车进行充电,并且实时监测电动汽车的充电状态,实现了使用其他燃油车对电动汽车进行应急充电,使得电动汽车的应急充电更加方便快捷。


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    Title :

    Emergency charging system and method for electric vehicle


    Additional title:

    电动汽车应急充电系统及方法


    Contributors:
    LI TONG (author) / HE YUMIN (author) / HONG XIAOKE (author) / LIANG CHONGNING (author)

    Publication date :

    2021-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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