The invention provides a battery management system wake-up circuit, a battery management system, a battery system and equipment. The wake-up circuit of the battery management system comprises at least two wake-up sub-circuits, each wake-up sub-circuit is connected with a power supply control module of the battery management system, and the power supply control module of the battery management system is also connected with a power supply module of a power utilization module of the battery management system; the at least two wake-up sub-circuits at least comprise a load wake-up sub-circuit. And the load awakening sub-circuit is used for sending an awakening signal to the power supply control module when the load is connected to the power supply loop of the battery system, and the awakening signal is used for awakening the power supply control module to control the power supply module to supply power to the power utilization module. The battery management system wake-up circuit can output the wake-up signal to the power supply control module of the battery management system when the load is connected to the power supply loop of the battery system, thereby waking up the power supply control module to control the power supply module to supply power to the power utilization module.

    本申请提供一种电池管理系统唤醒电路、电池管理系统、电池系统和设备。该电池管理系统唤醒电路包括:至少两个唤醒子电路;每个唤醒子电路均与电池管理系统的供电控制模块连接,电池管理系统的供电控制模块还与电池管理系统的用电模块的供电模块连接;至少两个唤醒子电路至少包括负载唤醒子电路。负载唤醒子电路,用于在负载接入电池系统的供电回路时,向供电控制模块发送唤醒信号,唤醒信号用于唤醒供电控制模块控制供电模块为用电模块供电。本申请的电池管理系统唤醒电路,可以在负载接入电池系统的供电回路时,向电池管理系统的供电控制模块输出唤醒信号,从而唤醒供电控制模块控制供电模块为用电模块供电。


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    Title :

    Battery management system wake-up circuit, battery management system, battery system and equipment


    Additional title:

    电池管理系统唤醒电路、电池管理系统、电池系统和设备


    Contributors:
    SUN ZHAOHU (author) / HE QIANG (author) / LI QING (author) / XUE SONGBAI (author) / XIE SHAIMING (author)

    Publication date :

    2024-06-21


    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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