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    Battery test system
    1.
    发明申请
    Battery test system 审中-公开
    电池测试系统

    公开(公告)号：US20040021468A1

    公开(公告)日：2004-02-05

    申请号：US10449820

    申请日：2003-05-30

    申请人： Johnson Controls Technology Company

    发明人： Thomas J. Dougherty ,  Ronald C. Miles

    IPC分类号： G01N027/416

    CPC分类号： G01R31/386 ,  G01R31/3835

    摘要： An apparatus and method for determining whether a load test was properly conducted by a battery charger-tester and whether a battery was properly charged by the battery charger-tester are disclosed. The apparatus and method provide for a control system for controlling battery voltage during the testing, a tester for conducting a series of tests on the battery, and a charger for providing a charging current to the battery.

    摘要翻译： 公开了一种用于确定电池充电器测试仪是否适当地进行负载测试以及电池充电器测试仪是否正确充电的装置和方法。 该装置和方法提供用于在测试期间控制电池电压的控制系统，用于对电池进行一系列测试的测试器以及用于向电池提供充电电流的充电器。

    Battery characterization system
    2.
    发明申请
    Battery characterization system 审中-公开
    电池表征系统

    公开(公告)号：US20030236656A1

    公开(公告)日：2003-12-25

    申请号：US10177697

    申请日：2002-06-21

    申请人： Johnson Controls Technology Company

    发明人： Thomas J. Dougherty

    IPC分类号： G06F017/50

    CPC分类号： G06F17/5036 ,  G01R31/367 ,  G01R31/379

    摘要： A system for modeling a lead-acid battery is disclosed. A system for modeling a lead-acid battery is also disclosed. An equivalent circuit model of a battery comprising an impedance circuit for simulating the electrochemical charging and discharging of the battery is also disclosed. A circuit for modeling a lead-acid battery having an RC network for simulating the impedance of cells of the battery is also disclosed. A method of modeling a lead-acid battery with an electrical circuit comprising a charging circuit, an electrochemical reaction circuit, and a voltage drop circuit is also disclosed. A method for constructing an equivalent electrical circuit model of a lead-acid battery is also disclosed.

    摘要翻译： 公开了一种铅酸蓄电池建模系统。 还公开了一种用于对铅酸蓄电池进行建模的系统。 还公开了一种包括用于模拟电池的电化学充电和放电的阻抗电路的电池的等效电路模型。 还公开了一种用于模拟具有用于模拟电池的电池的阻抗的RC网络的铅酸电池的电路。 还公开了一种利用包括充电电路，电化学反应电路和电压降电路的电路对铅酸蓄电池进行建模的方法。 还公开了一种用于构建铅酸电池的等效电路模型的方法。

    Battery system
    5.
    发明申请
    Battery system 有权
    电池系统

    公开(公告)号：US20020008495A1

    公开(公告)日：2002-01-24

    申请号：US09912675

    申请日：2001-07-23

    申请人： Johnson Controls Technology Company

    发明人： Thomas J. Dougherty ,  William P. Segall ,  Michael E. Iverson

    IPC分类号： H02J007/00

    CPC分类号： H02J7/0031 ,  G08B29/181 ,  H02J7/1423 ,  Y02T10/7005

    摘要： Battery powered equipment is provide with a controller which monitors the voltage supplied by the battery. Should the battery voltage drop below a preset level when the equipment is inactive, the controller disconnects non-essential loads of the equipment from the battery to conserve what charge remains in the battery. When used with a motor vehicle the controller may be tied into the security system and disable the ignition during inactive periods unless the proper reactivation signal is received.

    摘要翻译： 电池供电设备提供一个监控电池供电电压的控制器。 如果设备无效时电池电压降低到预设值以下，则控制器将断开设备与电池的非本质负载，以节省电池中剩余的电量。 当与机动车辆一起使用时，控制器可能被连接到安全系统中，并且在非活动期间禁止点火，除非接收到适当的再激活信号。