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    SECONDARY BATTERY CONTROL SYSTEM, ELECTRIC VEHICLE MOUNTING THE CONTROL SYSTEM, AND SECONDARY BATTERY CONTROL METHOD
    11.
    发明公开
    SECONDARY BATTERY CONTROL SYSTEM, ELECTRIC VEHICLE MOUNTING THE CONTROL SYSTEM, AND SECONDARY BATTERY CONTROL METHOD 有权
    控制系统的二次电池，随着对二次电池的控制系统及其控制方法电动车

    公开(公告)号：EP2204872A1

    公开(公告)日：2010-07-07

    申请号：EP08840481.9

    申请日：2008-09-25

    申请人： Toyota Jidosha Kabushiki Kaisha

    发明人： KAITA, Keiji ,  ISHISHITA, Teruo ,  OKAYAMA, Shinobu ,  NISHI, Yuji ,  KURODA, Daisuke

    IPC分类号： H01M10/44 ,  B60L3/00 ,  G01R31/36 ,  H01M10/48 ,  H02J7/00 ,  B60L11/14

    CPC分类号： H01M10/484 ,  B60L11/1851 ,  B60L11/1861 ,  G01R31/3658 ,  H01M10/0525 ,  H02J7/0088 ,  Y02E60/122 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/705

    摘要： During use of a secondary battery, a concentration change ratio estimating unit (210) estimates a ratio of change (ΔB) in electrolytic solution concentration based on a charging/discharging current (Ib). According to the estimated ratio of change (ΔB), a concentration estimated value calculating unit (230) sequentially calculates an electrolytic solution concentration estimated value (B#) during the use of the secondary battery. Based on the estimated electrolytic solution concentration estimated value (B#), a determining unit (250) determines whether or not the electrolytic solution concentration is within a normal range. When the electrolytic solution concentration is outside the normal range, a charging/discharging condition modifying unit (260) modifies a charging/discharging condition of the secondary battery to bring the electrolytic solution concentration back to the normal range, thus avoiding a tendency of overcharge or a tendency of overdischarge.

    摘要翻译： 在使用过程中的二次电池的，浓度变化率推定部（210）估计的变化（“B）在电解液浓度基于充电/ a比放电电流（Ib）。 。根据变化的估计的比率（“B），浓度推定值算出部（230），顺序地计算到使用的二次电池的过程中的电解液浓度推定值（B＃）。 基于所估计的电解液浓度推定值（B＃），判定部（250）bestimmt电解液浓度是否处于正常范围内。 当电解液浓度处于正常范围外时，充电/放电条件修正部（260）修改所述二次电池的充电/放电条件，以使电解液浓度恢复到正常范围，从而避免了过充电的倾向或 过放电的趋势。

    Charging apparatus
    12.
    发明公开
    Charging apparatus 审中-公开
    充电设备

    公开(公告)号：EP1494333A3

    公开(公告)日：2007-04-25

    申请号：EP04253987.4

    申请日：2004-07-01

    申请人： SONY CORPORATION

    发明人： Matsumoto, Naoaki, c/o Sony EMCS Corporation ,  Watanabe, Naoki, c/o Sony EMCS Corporation

    IPC分类号： H02J7/00

    CPC分类号： H02J7/0031 ,  H02J7/0073 ,  H02J7/0088 ,  H02J2007/0037

    摘要： There is provided a charging apparatus, which uses a charging control timer having a relatively simple constitution, capable of preventing an overcharge of a secondary battery while detecting the overcharge of the secondary battery even if a charge current value is relatively small. The charging apparatus that discontinues the charging in a preset expiration time period of a timer has a variable controller for controlling the preset expiration time period of a timer in response to an interrupted time if the charging operation that is interrupted before reaching the preset expiration time of a timer is started again.

    摘要翻译： 提供了一种充电设备，其使用具有相对简单的构造的充电控制定时器，即使充电电流值相对较小，也能够在检测到二次电池的过度充电的同时防止二次电池的过度充电。 在定时器的预设的有效期限内中断充电的充电设备具有可变控制器，用于如果在达到预设的有效期限之前中断的充电操作，则响应于中断的时间来控制定时器的预设的有效期限 定时器再次启动。

    BATTERY CHARGING METHOD AND BATTERY CHARGING APPARATUS
    15.
    发明公开
    BATTERY CHARGING METHOD AND BATTERY CHARGING APPARATUS 审中-公开
    电池充电方法和电池充电装置

    公开(公告)号：EP3190678A1

    公开(公告)日：2017-07-12

    申请号：EP17150075.4

    申请日：2017-01-02

    申请人： Samsung Electronics Co., Ltd

    发明人： JUNG, Daeryong

    IPC分类号： H02J7/00

    CPC分类号： H02J7/007 ,  H02J7/0047 ,  H02J7/008 ,  H02J7/0086 ,  H02J7/0088 ,  H02J7/0093

    摘要： A battery charging method and corresponding apparatus include charging a battery based on an initial charging operation, and verifying whether a change event, with respect to a charging operation, occurs based on the charging of the battery. The battery charging method and corresponding apparatus also include changing the charging operation to an adjusted charging operation in response to verifying that the change event, with respect to the charging operation, occurs. The change event includes a physical quantity event in which a physical quantity of the battery sensed during a charging rest time of the initial charging operation is greater than or equal to a threshold physical quantity.

    摘要翻译： 电池充电方法和相应装置包括基于初始充电操作对电池进行充电，并基于电池的充电验证是否发生关于充电操作的改变事件。 电池充电方法和相应装置还包括响应于验证关于充电操作的改变事件发生而将充电操作改变为调整的充电操作。 改变事件包括物理量事件，其中在初始充电操作的充电停止时间期间感测的电池的物理量大于或等于阈值物理量。

    BATTERY CHARGER AND METHOD OF CHARGING A BATTERY
    16.
    发明公开
    BATTERY CHARGER AND METHOD OF CHARGING A BATTERY 审中-公开
    BATTERIELADEGERÄTUND VERFAHREN ZUM LADEN EINER BATTERIE

    公开(公告)号：EP3046211A2

    公开(公告)日：2016-07-20

    申请号：EP16151341.1

    申请日：2016-01-14

    申请人： Black & Decker Inc.

    发明人： Cruz, Michael ,  Howard, Geoffrey S. ,  Mckinley, Marc ,  Seman, Andrew E. ,  White, Daniel J. ,  Wohltman, Brian K.

    IPC分类号： H02J7/00

    CPC分类号： H02J7/007 ,  H02J7/0052 ,  H02J7/0088 ,  H02J7/0093 ,  H02J7/045 ,  H02J7/047

    摘要： The present invention is directed to a battery charger for charging a battery pack. The battery charger includes a plurality of components including a power supply. The battery charger also includes a temperature sensor that senses the temperature of at least one of the plurality of battery charger components, for example a transformer. The battery charger power supply is adjusted based on the temperature of the at least one of the plurality of battery charger components.

    摘要翻译： 本发明涉及一种用于对电池组充电的电池充电器。 电池充电器包括包括电源的多个部件。 电池充电器还包括感测多个电池充电器组件中的至少一个的温度传感器，例如变压器。 基于多个电池充电器组件中的至少一个的温度来调节电池充电器电源。

    Battery charging method and battery pack utilizing the same
    20.
    发明公开
    Battery charging method and battery pack utilizing the same 审中-公开
    Batterieladeverfahren und Batteriepack damit

    公开(公告)号：EP2690744A2

    公开(公告)日：2014-01-29

    申请号：EP13157454.3

    申请日：2013-03-01

    申请人： Samsung SDI Co., Ltd.

    发明人： Lee, Chulseung

    IPC分类号： H02J7/00 ,  H01M10/44

    CPC分类号： H02J7/0052 ,  H01M10/443 ,  H02J7/0031 ,  H02J7/0042 ,  H02J7/0044 ,  H02J7/0045 ,  H02J7/0047 ,  H02J7/007 ,  H02J7/0073 ,  H02J7/0077 ,  H02J7/0088 ,  H02J7/0091 ,  H02J7/041 ,  H02J7/047 ,  H02J2007/0037 ,  H02J2007/0039 ,  H02J2007/004 ,  Y02E60/12

    摘要： A method of charging a battery and a battery pack utilizing the same, is described. The method enhances the battery life characteristic of a battery cell by varying the charging parameters (e.g., charging voltage, charging current, rate of charge, relative state of charge, and battery capacity) based a temperature of or around the battery cell is in a normal, extended, or abnormal temperature range when the battery cell is fully charged. The charging method includes determining whether a battery cell is being charged, and if the battery cell is being charged, determining whether the battery cell is fully charged; if the battery cell is fully charged, determining whether a temperature of or around the battery cell is in a normal range or in an extended range; and if the temperature is in the normal range, incrementing a first count and selecting a first charging parameter set if the first count is greater than a first reference count, and if the temperature is in the extended range, incrementing a second count and selecting a charging parameter set if the second count is greater than a second reference count.

    摘要翻译： 对使用其的电池和电池组进行充电的方法进行说明。 该方法基于电池单元的温度或周围改变充电参数（例如，充电电压，充电电流，充电速率，相对充电状态和电池容量）来增加电池单元的电池寿命特性。 正常，延长或异常的温度范围。 充电方法包括确定电池单元是否正在充电，以及如果电池单元正在充电，确定电池单元是否完全充电; 如果电池单体完全充电，则确定电池单元的温度或周围是否在正常范围或扩展范围内; 并且如果温度在正常范围内，则如果第一计数大于第一参考计数，则增加第一计数并选择第一充电参数组，并且如果温度处于扩展范围内，则增加第二计数并选择 如果第二计数大于第二参考计数，则计费参数设置。