The invention relates to the technical field of battery monitoring, and provides a battery pack monitoring system and method, a battery pack and an electric motor.The battery pack monitoring system comprises a PH monitoring device, a monitoring device and terminal equipment, the PH monitoring device is used for detecting the PH value of the surface of the battery pack in real time and sending the PH value to the monitoring device, and the terminal equipment is used for monitoring the PH value of the surface of the battery pack; the monitoring device is in communication connection with the PH monitoring device, the monitoring device is used for acquiring a PH value detected by the PH monitoring device in real time, comparing the PH value with a preset PH threshold range and generating alarm information and sending the alarm information to the terminal equipment when the PH value is not in the preset PH threshold range, and the terminal equipment is in communication connection with the monitoring device. And the terminal equipment is used for receiving the alarm information and sending prompt information indicating that the battery pack is abnormal to a user according to the alarm information, and the battery pack monitoring system can prevent the problem of electrolyte leakage caused by corrosion of the battery surface in the battery pack.

    本申请涉及电池监控技术领域,提供了一种电池组监控系统、方法、电池组及电动车,其中,电池组监控系统包括PH监测装置、监控装置、和终端设备,其中,PH监测装置用于实时检测电池组表面的PH值,并将PH值发送至监控装置,监控装置与PH监测装置通信连接,监控装置用于实时获取PH监测装置检测到的PH值,并将PH值与预设PH阈值范围进行比较,及用于在PH值不在预设PH阈值范围内时,生成告警信息,并将告警信息发送至终端设备,终端设备与监控装置通信连接,终端设备用于接收告警信息,并根据告警信息向用户发送电池组异常的提示信息,使用本申请的电池组监控系统可以防止因电池组内的电池表面被被腐蚀而造成的电解液泄露问题。


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    Title :

    Battery pack monitoring system and method, battery pack and electric vehicle


    Additional title:

    电池组监控系统、方法、电池组及电动车


    Contributors:
    CHENG KEWEN (author)

    Publication date :

    2023-08-01


    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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