The invention discloses a vehicle-mounted fuel cell management method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring response power of a vehicle-mounted fuel cell; in an initial calibration polarization curve of the vehicle-mounted fuel cell, matching a vehicle-mounted fuel cell working current and a vehicle-mounted fuel cell working voltage corresponding to the vehicle-mounted fuel cell response power; under the working condition corresponding to the working current of the vehicle-mounted fuel cell, acquiring voltage data of a single cell and output power of the vehicle-mounted fuel cell; an on-board fuel cell degradation state is determined based on the cell voltage data and the on-board fuel cell output power. According to the technical scheme, the degradation state of the vehicle-mounted fuel cell is automatically judged in real time, so that the real-time performance and accuracy of management and state detection of the vehicle-mounted fuel cell are improved.

    本发明公开了一种车载燃料电池管理方法、装置、电子设备及存储介质。该方法包括:获取车载燃料电池响应功率;在车载燃料电池的初始标定极化曲线中,匹配所述车载燃料电池响应功率对应的车载燃料电池工作电流和车载燃料电池工作电压;在所述车载燃料电池工作电流对应的工作条件下,获取单电池电压数据和车载燃料电池输出功率;基于所述单电池电压数据和所述车载燃料电池输出功率确定车载燃料电池劣化状态。通过上述技术方案,实现了车载燃料电池劣化状态的实时自动判断,从而提升了车载燃料电池管理与状态检测的实时性与准确性。


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    Title :

    Vehicle-mounted fuel cell management method and device, electronic equipment and storage medium


    Additional title:

    车载燃料电池管理方法、装置、电子设备及存储介质


    Contributors:
    MI XINYAN (author) / WU FANGMIN (author) / BAI YUNFENG (author) / ZHANG ZHENGXING (author) / PU XINGTONG (author) / ZHANG TAO (author) / MENG LINGXIN (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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