The invention discloses an electric bicycle battery intelligent management method and system, and relates to the technical field of electric bicycle battery charging and discharging, and the method comprises the steps: collecting real-time battery pack data through a battery management system BMS, and carrying out the circuit protection and control of a battery pack; based on a vehicle front man-machine interaction system and a cloud platform management system, real-time monitoring of battery pack data and fault alarm are carried out. Monitored battery pack data and fault alarm information are fed back to a database for management. According to the method, through the BMS, it is ensured that the battery pack can operate safely and reliably under various working conditions, and the stability and reliability of the whole system are improved; the voltage balance condition of the single batteries is known by calculating an Ebalance index, and the voltage uniformity of the single batteries is ensured through battery balance control, so that the performance and the service life of the battery pack are improved; through database management, the long-term performance of the battery pack is analyzed, convenience is provided for vehicle maintenance, and the maintenance efficiency is improved.

    本发明公开了一种电动自行车电池智能管理方法及系统,涉及电动自行车电池充放电技术领域,包括通过电池管理系统BMS,采集实时电池组数据,进行电池组的电路保护与控制;基于车前人机交互系统以及云平台管理系统,进行实时监测电池组数据和故障报警;将监测的电池组数据和故障报警信息反馈给数据库进行管理。本发明所述方法通过电池管理系统BMS,确保电池组在各种工作条件下都能安全可靠地运行,提高了整个系统的稳定性和可靠性;通过计算Ebalance指标来了解电池单体的电压均衡情况,电池均衡控制确保电池单体的电压均匀,以提高电池组性能和寿命;通过数据库管理,分析电池组的长期性能,并为车辆的维护提供便利,提高了维护效率。


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    Titel :

    Intelligent management method and system for battery of electric bicycle


    Weitere Titelangaben:

    一种电动自行车电池智能管理方法及系统


    Beteiligte:
    ZHAO FAXING (Autor:in) / XIE KUN (Autor:in) / AN ZILIANG (Autor:in) / LI XINXIN (Autor:in) / PU XIYAN (Autor:in) / SUN YANNAN (Autor:in) / SHANG SHUYU (Autor:in)

    Erscheinungsdatum :

    2024-01-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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