The invention relates to the technical field of battery management systems, discloses an electric bicycle intelligent battery management system device, and solves the technical problem that a batterymanagement system is required to control and improve the overall performance of bicycle battery use at present. The electric bicycle intelligent battery management system device comprises a central processing unit, a detection module, a power supply control module, a system control module and at least one battery management unit; the central processing unit is connected with the detection module,the power supply control module, the system control module and the at least one battery management unit. The detection module comprises an insulation detection module, a charging overcharge detectionmodule and a discharging overdischarge detection module. According to the technical scheme, a host controls and manages a bicycle battery pack string, and can perform real-time monitoring and real-time charging and discharging monitoring on single batteries and a whole battery pack, so that management of multiple battery packs is realized, and the residual electric quantity of all the single batteries in each battery pack, the total current of the battery pack, multi-channel environment temperature and the like are detected.

    本发明涉及电池管理系统技术领域,其公开了一种电动自行车智能电池管理系统装置,解决了目前需要电池管理系统管控和提高自行车电池使用的整体性能的技术问题,包括中央处理器、检测模块、电源控制模块、系统控制模块和电池管理单元,其中,所述中央处理器分别与所述检测模块、所述电源控制模块、所述系统控制模块和至少一个所述电池管理单元相连,所述检测模块包括绝缘检测模块、充电过充检测模块和放电过放检测模块。根据以上技术方案,主机控制、管理自行车电池组串,可对单体及整组电池进行实时监控和实时充放电监测,从而实现管理多组电池,检测每组中所有单体电池剩余电量、电池组总电流、多路环境温度等。


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    Title :

    Electric bicycle intelligent battery management system device


    Additional title:

    一种电动自行车智能电池管理系统装置


    Contributors:

    Publication date :

    2021-01-22


    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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