The invention provides an output power control method and device of a vehicle-mounted fuel cell, a vehicle and a medium, the method is applied to the vehicle comprising the vehicle-mounted fuel cell and a vehicle-mounted power cell which are connected in parallel, and the method comprises the steps that the number of times of triggering a charge threshold value by the charge state of the vehicle-mounted power cell is determined in the running process of the vehicle; adjusting the charge threshold value of the vehicle-mounted power battery according to the number of times of triggering the charge threshold value by the charge state of the vehicle-mounted power battery; and adjusting the output power of the vehicle-mounted fuel cell according to the adjusted charge threshold value of the vehicle-mounted power cell. According to the method, the output power of the fuel cell in different driving scenes can be adaptively adjusted, so that the power requirements in different driving scenes are met, and the energy management strategy of the fuel cell is optimized.

    本申请提供了一种车载燃料电池的输出功率控制方法、装置、车辆和介质,该方法应用于包括并联的车载燃料电池和车载动力电池的车辆,该方法包括:在车辆运行中确定车载动力电池的荷电状态触发荷电阈值的次数;根据车载动力电池的荷电状态触发荷电阈值的次数,调节所述车载动力电池的荷电阈值;根据调节后所述车载动力电池的荷电阈值调节所述车载燃料电池的输出功率。该方法能够自适应调节不同行车场景中的燃料电池的输出功率,进而满足不同行车场景中的功率需求,优化燃料电池的能量管理策略。


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    Title :

    Output power control method and device of vehicle-mounted fuel cell, vehicle and medium


    Additional title:

    车载燃料电池的输出功率控制方法、装置、车辆和介质


    Contributors:
    LIU YUCHEN (author) / CUI TIANYU (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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