The invention discloses a fuel cell reactor start-stop control method, device and equipment of a hydrogen fuel vehicle and a storage medium, relates to the technical field of vehicle battery management, and discloses the fuel cell reactor start-stop control method of the hydrogen fuel vehicle, which comprises the following steps: controlling the vehicle to be electrified at high voltage, and detecting whether a fuel cell meets a reactor start condition or not; when it is detected that the fuel cell meets the stack starting condition, the stack operation state sent by the fuel cell control unit is received; stacking the fuel cell according to the running state of the electric pile, and detecting whether the fuel cell meets a shutdown condition or not; when it is detected that the fuel cell meets the shutdown condition, a high-voltage power-off permission state sent by the fuel cell control unit is received; and shutting down the fuel cell according to the shutting down condition and the high-voltage power-off permissible state. The reliability and the service life of the fuel cell system are effectively improved and prolonged by monitoring and responding to the high-voltage power-on state of the vehicle, the running state of the electric pile and the state signal sent by the fuel cell control unit in real time.

    本申请公开了一种氢燃料车的燃料电池起停堆控制方法、装置、设备及存储介质,涉及车辆电池管理技术领域,公开了氢燃料车的燃料电池起停堆控制方法,包括:控制车辆高压上电,并检测燃料电池是否满足起堆条件;在检测到燃料电池满足起堆条件时,接收燃料电池控制单元发送的电堆运行状态;根据电堆运行状态进行燃料电池起堆,并检测燃料电池是否满足停堆条件;在检测到燃料电池满足停堆条件时,接收燃料电池控制单元发送的高压断电允许状态;根据停堆条件和高压断电允许状态进行燃料电池停堆。通过实时监测和响应车辆高压上电状态、电堆运行状态以及燃料电池控制单元发送的状态信号,有效提高了燃料电池系统的可靠性和使用寿命。


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    Title :

    Fuel cell reactor start-stop control method, device and equipment of hydrogen fuel vehicle and storage medium


    Additional title:

    氢燃料车的燃料电池起停堆控制方法、装置、设备及存储介质


    Contributors:
    WU JINLIN (author) / MA QIUXIANG (author) / TAN JIRONG (author) / WANG SHANCHAO (author) / OU JINWEN (author) / HUANG GUOGUI (author) / LUO KEYANG (author) / YAO LIUCHENG (author) / LIU XIAOLIN (author) / HAYASHI DAIJI (author)

    Publication date :

    2024-12-10


    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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