The embodiment of the invention provides a method and device for determining the state of charge of a battery, electronic equipment and a vehicle. The method comprises the steps that running state parameters of the vehicle are obtained; if the running state parameter is within the first preset condition, determining a battery target charge state of the vehicle based on the power of the direct-current converter; the first preset condition is that current output by a battery of the vehicle is smaller than a preset threshold. According to the method for determining the state of charge of the battery provided by the embodiment of the invention, the accuracy of the state of charge of the battery is improved.

    本发明实施例提供一种电池荷电状态的确定方法、装置、电子设备及车辆,方法包括:获取车辆的运行状态参数;若运行状态参数在第一预设条件内,基于直流变换器的功率确定车辆的电池目标荷电状态;第一预设条件为车辆的电池输出的电流小于预设阈值。本发明实施例提供的电池荷电状态的确定方法,提升了电池荷电状态的准确度。


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    Title :

    Method and device for determining state of charge of battery, electronic equipment and vehicle


    Additional title:

    一种电池荷电状态的确定方法、装置、电子设备及车辆


    Contributors:
    LI JUN (author) / ZHANG JIACHANG (author) / SHAO HANBO (author) / JIA WEIPING (author) / YANG BING (author) / ZHENG JIHUI (author) / CUI XUDONG (author)

    Publication date :

    2024-11-12


    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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