The invention provides a control method, a hybrid power system, a vehicle and a readable storage medium. The control method comprises the following steps: acquiring current charge data of a power battery and first required power of the hybrid power system; determining second required power corresponding to the current charge data according to a preset corresponding relationship between the charge data of the power cell and the second required power of the fuel cell; and controlling the fuel cell according to the current charge data, the first required power and the second required power. Therefore, energy management and distribution of the hybrid power system are realized, the output power of the fuel cell is stabilized on the basis of ensuring the requirements of the hybrid power system, the fuel cell works in a proper efficiency area, the variable load of the fuel cell is reduced as much as possible, and the service life of the fuel cell is prolonged.

    本发明提供了一种控制方法、混合动力系统、车辆和可读存储介质。其中,控制方法包括:获取动力电池的当前荷电数据和混合动力系统的第一需求功率;根据预设的动力电池的荷电数据与燃料电池的第二需求功率之间的对应关系,确定当前荷电数据对应的第二需求功率;根据当前荷电数据、第一需求功率和第二需求功率,控制燃料电池。从而实现了混合动力系统的能量管理分配,在保证混合动力系统需求基础上,平稳燃料电池输出的功率,使燃料电池工作在合适的效率区域,尽量减少燃料电池变载,延长燃料电池使用寿命。


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    Titel :

    Control method, hybrid power system, vehicle and readable storage medium


    Weitere Titelangaben:

    控制方法、混合动力系统、车辆和可读存储介质


    Beteiligte:
    LI YUPENG (Autor:in) / LONG PENG (Autor:in) / DENG GUANGRONG (Autor:in)

    Erscheinungsdatum :

    03.09.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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