BATTERY MANAGEMENT SYSTEM AND DRIVING METHOD THEREOF
    1.
    发明申请
    BATTERY MANAGEMENT SYSTEM AND DRIVING METHOD THEREOF 审中-公开
    电池管理系统及其驱动方法

    公开(公告)号:US20080100265A1

    公开(公告)日:2008-05-01

    申请号:US11852575

    申请日:2007-09-10

    IPC分类号: G01R31/36 H01M10/44 H02J7/00

    CPC分类号: H02J7/0093

    摘要: A battery management system to set an OCV setting of a battery, and a driving method thereof. The battery management system includes a sensing unit and a main control unit (MCU). The sensing unit measures a voltage of a battery. The MCU controls charging/discharging of the voltage of the battery, generates charge/discharge pulse pattern waveforms, measures and stores maximum and minimum voltages value of at least one pulse pattern among the charge/discharge pulse pattern waveforms, and sets an average of the measured voltage to an OCV setting from which an SOC is determined. The battery management system estimates the SOC while a vehicle is operating.

    摘要翻译: 设置电池的OCV设定的电池管理系统及其驱动方法。 电池管理系统包括感测单元和主控单元(MCU)。 感测单元测量电池的电压。 MCU控制电池的电压的充放电,产生充电/放电脉冲图形波形,测量并存储充电/放电脉冲图形波形中的至少一个脉冲图案的最大和最小电压值,并设置 测量电压到确定SOC的OCV设置。 电池管理系统估计车辆运行时的SOC。

    BATTERY MANAGEMENT SYSTEM AND BATTERY MANAGEMENT METHOD
    4.
    发明申请
    BATTERY MANAGEMENT SYSTEM AND BATTERY MANAGEMENT METHOD 有权
    电池管理系统和电池管理方法

    公开(公告)号:US20100134068A1

    公开(公告)日:2010-06-03

    申请号:US12627266

    申请日:2009-11-30

    申请人: Gye-Jong LIM

    发明人: Gye-Jong LIM

    IPC分类号: H02J7/00

    CPC分类号: H02J7/0016 Y02T10/7055

    摘要: A battery management system and method, the method including balancing cells and measuring the cell voltages of cells that are not directly adjacent to the cells being balanced.

    摘要翻译: 一种电池管理系统和方法,所述方法包括平衡电池并测量与正被平衡的电池不直接相邻的电池的电池电压。

    BATTERY MANAGEMENT SYSTEM AND DRIVING METHOD THEREOF
    5.
    发明申请
    BATTERY MANAGEMENT SYSTEM AND DRIVING METHOD THEREOF 审中-公开
    电池管理系统及其驱动方法

    公开(公告)号:US20090319209A1

    公开(公告)日:2009-12-24

    申请号:US12490632

    申请日:2009-06-24

    申请人: Gye-Jong LIM

    发明人: Gye-Jong LIM

    IPC分类号: G01R31/36 G01R19/00

    摘要: A battery management system, and a driving method thereof, includes a sensing unit and an MCU. The sensing unit stores a detection voltage that corresponds to a cell voltage of a first battery among a plurality of battery cells, and measures a current of the battery at an end point of storing of the detection voltage. The MCU controls the sensing unit to measure the battery current at the end point of storing of the detection voltage.

    摘要翻译: 电池管理系统及其驱动方法包括感测单元和MCU。 感测单元存储与多个电池单元中的第一电池的单元电压对应的检测电压,并且在存储检测电压的终点处测量电池的电流。 MCU控制感测单元测量在存储检测电压的终点处的电池电流。