The invention discloses a charging method and device, equipment, a storage medium and a vehicle. The method comprises the following steps: receiving a first instruction sent by a first battery; in response to the first instruction, superposing a current excitation signal with a signal frequency and a signal amplitude on the basis of the original charging current to obtain a charging current; receiving a second instruction sent by the first battery, wherein the second instruction carries first target expected output power corresponding to the first battery; in response to the second instruction, determining whether the power corresponding to the charging current reaches the first target expected output power; and under the condition that the power corresponding to the charging current reaches the first target expected output power, outputting the charging current to the first battery. According to the charging method provided by the embodiment of the invention, the output efficiency of the charging current corresponding to the charging demand can be improved.

    本申请公开了一种充电方法、装置、设备、存储介质及车辆。其中,该方法包括:接收第一电池发送的第一指令;响应于第一指令,在原始充电电流的基础上叠加具有信号频率和信号幅值的电流激励信号,得到充电电流;接收第一电池发送的第二指令,第二指令携带有与第一电池对应的第一目标期望输出功率;响应于第二指令,确定充电电流对应的功率是否达到第一目标期望输出功率;在充电电流对应的功率达到第一目标期望输出功率的情况下,向第一电池输出充电电流。根据本申请实施例的充电方法,能够提高与充电需求对应的充电电流的输出效率。


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    Title :

    Charging method and device, equipment, storage medium and vehicle


    Additional title:

    充电方法、装置、设备、存储介质及车辆


    Contributors:
    ZHANG HAOBO (author) / LIU BEN (author)

    Publication date :

    2024-06-25


    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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