The invention relates to the technical field of fuel cell power limitation, and discloses a fuel cell power adaptive control method, device and equipment and a medium, and the method comprises the steps: obtaining the real-time environment temperature of a fuel cell system; when the real-time environment temperature is greater than or equal to a preset temperature threshold value, dynamically controlling the first limiting power of the fuel cell system based on the real-time environment temperature and a preset power limiting relationship until the real-time environment temperature is lower than the preset temperature threshold value; in the process of dynamically controlling the first limited power of the fuel cell system, when the real-time environment temperature is lower than a preset temperature threshold value within a first time range, dynamically controlling a second limited power of the fuel cell system based on a current limited power value, and correcting a preset power limiting relation, the real-time environment temperature is larger than or equal to the preset temperature threshold value. By applying the technical scheme of the invention, the self-adaptive adjustment of the power limitation of the fuel cell can be realized, and the flexibility of the power control of the fuel cell is improved.

    本发明涉及燃料电池功率限制技术领域,公开了一种燃料电池功率的自适应控制方法、装置、设备及介质,该方法包括:获取燃料电池系统的实时环境温度;当实时环境温度大于等于预设温度阈值时,基于实时环境温度和预设功率限制关系,动态控制燃料电池系统的第一限制功率,直到实时环境温度低于预设温度阈值;在动态控制所述燃料电池系统的第一限制功率的过程中,实时环境温度在第一时间范围内低于预设温度阈值时,基于当前的限制功率值动态控制燃料电池系统的第二限制功率,并修正预设功率限制关系,直到实时环境温度大于等于预设温度阈值。应用本发明的技术方案,能够实现燃料电池功率限制的自适应调整,提高燃料电池的功率控制的灵活性。


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    Title :

    Self-adaptive control method, device and equipment for power of fuel cell and medium


    Additional title:

    一种燃料电池功率的自适应控制方法、装置、设备及介质


    Contributors:
    LI KUNXUE (author) / HUA FACTORY (author) / HUANG LONG (author) / ZOU WENJUN (author) / LIU ZHIXIANG (author)

    Publication date :

    2025-03-07


    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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