The invention provides a vehicle discharge current control method and device, electronic equipment and a storage medium, the target working state of a power battery can be determined by obtaining the working parameters of the initialized power battery, the target working state can be used for determining the lower limit current, and the control precision of the vehicle discharge current is improved. According to the specific working state, the corresponding current determination mode, the current driving state and the target working state, the magnitude of the vehicle discharging current is controlled through the lower limit current, meanwhile, according to the thermal management process, it can be ensured that the discharging working condition of the power battery is in the safe state, and therefore the safety of the vehicle is improved. The flexibility and accuracy of vehicle discharge current control are improved, and the safety of the power battery in the working process is also improved.

    本申请提供一种车辆放电电流控制方法、装置、电子设备及存储介质,通过获取初始化后的动力电池的工作参数,进而可确定动力电池的目标工作状态,目标工作状态则可以用于确定下限电流,且根据具体的工作状态可适应性的根据对应的电流确定方式,以及当前的行车状态和目标工作状态,通过下限电流控制车辆放电电流的大小,同时根据热管理流程,可以确保动力电池的放电工况处于安全状态,由此,提升了车辆放电电流控制的灵活性和准确性,还提升了动力电池在工作过程中的安全性。


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    Title :

    Vehicle discharge current control method and device, electronic equipment and storage medium


    Additional title:

    车辆放电电流控制方法、装置、电子设备及存储介质


    Contributors:
    JIANG JIN (author) / CUI JIANHAO (author) / WU YUEJIAN (author) / XU SHUQIN (author) / MA SHUAIYING (author)

    Publication date :

    2024-03-01


    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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