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    • 20. 发明申请
    • METHOD AND SYSTEM FOR ALLOCATING IDENTIFIERS FOR MULTIPLE SLAVES OF A BATTERY PACK
    • 用于为电池组的多个部位分配标识符的方法和系统
    • WO2013036034A3
    • 2013-05-02
    • PCT/KR2012007129
    • 2012-09-05
    • LG CHEMICAL LTDKIM HYUN-JINKIM JU-YOUNGKO JONG-KYUNGKIM JI-HUN
    • KIM HYUN-JINKIM JU-YOUNGKO JONG-KYUNGKIM JI-HUN
    • H02J7/04H01M10/48
    • H02J7/0068H01M2010/4271H02J7/0013H02J7/04H02J2007/0098H04L61/2038H04L61/6004
    • The present invention relates to a method and system for allocating identifiers for multiple slaves of a battery pack. According to the present invention, a method in which a master battery management system (BMS) allocates identifiers for N (N being an integer greater than or equal to two) number of slave BMSs through a communication network comprises the steps of: (a) each slave BMS combining digital voltage measurement values of battery cells contained in battery modules managed by said each slave BMS so as to generate initial identifiers, and transmitting the initial identifiers to the master BMS; and (b) the master BMS re-allocating identifiers on the basis of the initial identifiers received from each slave BMS, and transmitting the allocated identifiers to each slave BMS. According to the present invention, identifiers can be allocated without pre-inputted identifiers for multi-slave BMSs and without a separate hardware configuration.
    • 本发明涉及一种用于为电池组的多个从机分配标识符的方法和系统。 根据本发明,其中主电池管理系统(BMS)通过通信网络分配用于N个(N是大于或等于2的整数)个从BMS的标识符的方法包括以下步骤:(a) 每个从BMS组合包含在由所述每个从BMS管理的电池模块中的电池单元的数字电压测量值,以便产生初始标识符,并将初始标识符发送到主BMS; (b)主BMS根据从每个从BMS接收到的初始标识符重新分配标识符,并将分配的标识符发送给每个从BMS。 根据本发明,可以在没有预先输入的多从BMS的标识符的情况下分配标识符,并且不需要单独的硬件配置。