The embodiment of the invention discloses a power battery power control method, device and equipment, a medium and a program product. The method comprises the following steps: in response to the condition that the temperature of a connecting piece of the power battery reaches a preset temperature threshold value, obtaining a residual heat accumulation value of the connecting piece and an actual current passing through the connecting piece; and calculating an allowable current of the connecting piece based on the residual heat accumulation value and the actual current so as to carry out power control on the power battery according to the allowable current. According to the embodiment of the invention, the power control logic of the power battery can be optimized, and the risk of insufficient battery power in the driving process is reduced.

    本申请实施例公开了一种动力电池功率控制方法、装置、设备、介质及程序产品。其中,方法包括:响应于动力电池的连接件的温度达到预设温度阈值,获取连接件的剩余热积累值,以及通过连接件的实际电流;基于剩余热积累值和实际电流,计算连接件的许用电流,以用于根据许用电流对动力电池进行功率控制。本申请实施例能够优化动力电池的功率控制逻辑,降低行车过程中电池动力不足的风险。


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    Titel :

    Power battery power control method, device, equipment, medium and program product


    Weitere Titelangaben:

    动力电池功率控制方法、装置、设备、介质及程序产品


    Beteiligte:
    YAN QUANZHONG (Autor:in) / LI JIECHEN (Autor:in)

    Erscheinungsdatum :

    11.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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