The invention provides a fuel cell engine starting control method, device and equipment and a medium, and relates to the technical field of fuel cell engine control, and the method comprises the following steps: after a vehicle is powered on, obtaining a first residual capacity of a power battery; under the condition that the first residual capacity is smaller than the capacity threshold value, the to-be-traveled mileage of the vehicle is obtained; determining the endurance mileage of the power battery according to the first residual capacity; when the endurance mileage is larger than or equal to the to-be-travelled mileage, an electric pile in the fuel cell engine is forbidden to be started; and when the endurance mileage is smaller than the to-be-traveled mileage, the electric pile power corresponding to the to-be-traveled mileage is obtained, and an electric pile in the fuel cell engine is started according to the electric pile power to provide electric energy for the power cell. According to the technical scheme, when the vehicle is started, the starting frequency of the electric pile can be reduced, the service life of the electric pile can be prolonged, meanwhile, the power generation efficiency of the electric pile can be improved, and therefore unnecessary energy consumption is avoided, and the overall energy use efficiency is improved.

    本发明提供了燃料电池发动机启动的控制方法、装置、设备和介质,涉及燃料电池发动机控制技术领域,包括在车辆上电后,获取动力电池的第一剩余容量;在第一剩余容量小于容量阈值的情况下,获取车辆的待行驶里程;根据第一剩余容量,确定动力电池的续航里程;在续航里程大于或者等于待行驶里程时,禁止启动燃料电池发动机中的电堆;在续航里程小于待行驶里程时,获取待行驶里程对应的电堆功率,并根据电堆功率启动燃料电池发动机中的电堆,为动力电池提供电能。本发明实施例的技术方案能够在车辆启动时,减少电堆的启动次数,提高电堆的使用寿命,同时也能提高电堆的发电效率,从而避免不必要的能源消耗,提高整体能源使用效率。


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    Title :

    Control method, device and equipment for starting fuel cell engine and medium


    Additional title:

    燃料电池发动机启动的控制方法、装置、设备和介质


    Contributors:
    GU HONGXING (author) / SONG CHUL-WOO (author) / ZHAO YUANHAO (author)

    Publication date :

    2024-12-06


    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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