The invention discloses a current-rising charging device, a current-rising charging control method and a new energy vehicle, and relates to the technical field of electric driving systems, and the current-rising charging device comprises a first switch module which is connected with a charging module and a motor control module; one end of the second switch module is connected with the battery module, and the other end is respectively connected with the third switch module and a three-phase winding neutral point of the motor; the third switch module is connected with the motor control module; the fourth switch module is connected between the charging module and the battery module; the motor control module is respectively connected with the battery module and the motor; a motor; the first switch module, the second switch module, the third switch module and the fourth switch module control the first switch module, the second switch module, the fourth switch module, the charging module, the battery module, the motor control module and the motor to form a step-down circuit by regulating and controlling respective on-off states. And the charging current output by the charging module to the battery module is improved.

    本申请公开一种升流充电装置、升流充电控制方法及新能源车辆,本申请涉及电驱动系统技术领域,包括分别与充电模块和电机控制模块连接的第一开关模块;一端连接电池模块,另一端分别与第三开关模块和电机的三相绕组中性点连接的第二开关模块;与电机控制模块连接的第三开关模块;连接在充电模块和电池模块之间的第四开关模块;与电池模块和电机分别连接的电机控制模块;电机;第一开关模块、第二开关模块、第三开关模块和第四开关模块通过调控各自的开关状态,控制第一开关模块、第二开关模块、第四开关模块、充电模块、电池模块、电机控制模块和电机形成降压电路,以基于降压电路,提升充电模块向电池模块输出的充电电流。


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    Titel :

    Current-rising charging device, current-rising charging control method and new energy vehicle


    Weitere Titelangaben:

    升流充电装置、升流充电控制方法及新能源车辆


    Beteiligte:
    LI CHUNHUI (Autor:in) / LIU TAO (Autor:in)

    Erscheinungsdatum :

    10.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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




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