The invention provides a vehicle-mounted charging device and a charging control method thereof, and the device comprises a commercial power switching module, an AC/DC module, a DC/DC module, a battery pack interface, a storage battery interface, and a shunting regulation and control module. The mains supply switching module is connected with the alternating current side of the AC/DC module, and the direct current side of the AC/DC module is connected with the input end of the shunt regulation and control module; a first output end of the shunting regulation and control module is connected with a battery pack interface through a first branch; the battery pack interface is used for being connected with a battery pack; a second output end of the shunting regulation and control module is connected with a DC/DC module through a second branch, and the DC/DC module is connected with a storage battery interface; the storage battery interface is used for being connected with a storage battery.

    本发明提供一种车载充电装置及其充电控制方法,其中,车载充电装置包括市电转接模块、AC/DC模块、DC/DC模块、电池包接口、蓄电池接口、分流调控模块;所述市电转接模块与AC/DC模块的交流侧连接,所述AC/DC模块的直流侧连接分流调控模块的输入端;所述分流调控模块的第一输出端通过第一支路连接电池包接口;所述电池包接口用于与电池包连接;所述分流调控模块的第二输出端通过第二支路连接DC/DC模块,所述DC/DC模块连接蓄电池接口;所述蓄电池接口用于与蓄电池连接。


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    Title :

    Vehicle-mounted charging device and charging control method thereof


    Additional title:

    一种车载充电装置及其充电控制方法


    Contributors:
    CHEN YI (author)

    Publication date :

    2025-02-18


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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