The invention discloses a two-wheeled vehicle battery management method and a related device, and relates to the technical field of batteries. The two-wheeled vehicle battery management method comprises the steps that the voltage value of each single battery of a battery module is obtained, and a plurality of battery modules are connected in series to form a battery pack; comparing the voltage value of each battery monomer with a preset voltage threshold, and judging whether the voltage value exceeds a preset voltage threshold range or not; if yes, carrying out active equalization on the voltage value of each single battery so as to enable the voltage value of each single battery to meet a preset voltage threshold interval; acquiring voltage values of the plurality of battery modules; and converting the bus voltage into an average voltage value of the plurality of battery modules through the DCDC converter, and judging whether the voltage value of each battery module is lower than the average voltage value or not. According to the invention, the problems of short endurance mileage and long charging time due to the fact that the current two-wheeled vehicle battery management is basically 72V and below battery management systems are solved.

    本发明公开了一种两轮车电池管理方法及相关装置,涉及电池技术领域。其中,该两轮车电池管理方法,包括:获取电池模组每个电池单体的电压值,其中,多个电池模组串联形成电池包;将每个电池单体的电压值与预设的电压阈值进行比较,判断电压值是否超出预设的电压阈值范围;若是,则对每个电池单体的电压值进行主动均衡,以使每个电池单体的电压值满足预设的电压阈值区间;获取多个电池模组的电压值;通过DCDC转换器将母线电压转换成多个电池模组的平均电压值,判断每个电池模组的电压值是否低于平均电压值。本发明,解决目前两轮车电池管理基本都是72V及以下的电池管理系统,存在续航里程短、充电时间长的问题。


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    Title :

    Two-wheeled vehicle battery management method and device, electronic equipment and storage medium


    Additional title:

    两轮车电池管理方法、装置、电子设备及储存介质


    Contributors:
    LIU LIFENG (author) / QIU JUNPENG (author)

    Publication date :

    2023-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS




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