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公开(公告)号:US10011185B2
公开(公告)日:2018-07-03
申请号:US14902906
申请日:2014-07-02
发明人: Stefan Trinkert , Andreas Lemke , Ralf Piscol , Ralf Link
CPC分类号: B60L11/1851 , B60L3/12 , B60L58/10 , B60L58/16 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2260/44 , B60W10/26 , B60W2510/244 , G01R31/367 , G01R31/382 , H01M10/425 , H01M10/44 , H01M10/48 , H01M10/486 , H01M2010/4271 , H01M2220/20 , H02J7/0029 , H02J2007/0039 , H02J2007/0067 , Y02T10/7011 , Y02T10/7016 , Y02T10/705
摘要: The disclosure relates to a method for battery management, wherein a magnitude of a current that can be provided by the battery within a prediction period is determined from an available magnitude of a status variable, which is predicted within the prediction period, wherein the predicted available magnitude of the status variable is determined by means of a difference between a permissible magnitude of the status variable, which is determined for a first reference period, and an obtained magnitude of the status variable, which is determined for the first reference period. The disclosure also relates to a computer program and a battery management system suitable for carrying out the method and to a motor vehicle having such a battery management system.
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公开(公告)号:US20160144736A1
公开(公告)日:2016-05-26
申请号:US14902906
申请日:2014-07-02
发明人: Stefan Trinkert , Andreas Lemke , Ralf Piscol , Ralf Link
CPC分类号: B60L11/1851 , B60L3/12 , B60L11/1857 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2260/44 , B60W10/26 , B60W2510/244 , G01R31/3606 , G01R31/3651 , H01M10/425 , H01M10/44 , H01M10/48 , H01M10/486 , H01M2010/4271 , H01M2220/20 , H02J7/0029 , H02J2007/0039 , H02J2007/0067 , Y02T10/7011 , Y02T10/7016 , Y02T10/705
摘要: The disclosure relates to a method for battery management, wherein a magnitude of a current that can be provided by the battery within a prediction period is determined from an available magnitude of a status variable, which is predicted within the prediction period, wherein the predicted available magnitude of the status variable is determined by means of a difference between a permissible magnitude of the status variable, which is determined for a first reference period, and an obtained magnitude of the status variable, which is determined for the first reference period. The disclosure also relates to a computer program and a battery management system suitable for carrying out the method and to a motor vehicle having such a battery management system.
摘要翻译: 本公开涉及一种用于电池管理的方法,其中在预测周期内可由电池提供的电流的大小由预测周期内预测的状态变量的可用大小确定,其中预测可用 状态变量的大小通过对于第一参考周期确定的状态变量的允许大小与为第一参考周期确定的所获得的状态变量的大小之间的差来确定。 本公开还涉及适用于执行该方法的计算机程序和电池管理系统以及具有这种电池管理系统的机动车辆。
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公开(公告)号:US20170040807A1
公开(公告)日:2017-02-09
申请号:US15304561
申请日:2015-03-23
申请人: Robert Bosch GmbH
发明人: Stefan Trinkert , Benjamin Mangold
摘要: The invention relates to a method for automatically regulating an electric output which is dispensed by a secondary battery that has at least two battery cells, wherein—the charge states of all the battery cells are repeatedly detected at time intervals,—an average charge state (SOCaverage) is ascertained per battery cell from the detected charge states of the battery cells,—a deviation of at least one charge state of a battery cell from the average charge state (SOCaverage) is detected, and—the average charge state (SOCaverage) and the deviation are taken into consideration during the automatic and dynamic regulation of the electric output dispensed by the secondary battery.
摘要翻译: 本发明涉及一种用于自动调节由具有至少两个电池单体的二次电池分配的电输出的方法,其中 - 以均间的时间间隔重复地检测所有电池单元的充电状态, - 平均充电状态 从电池单元的检测到的充电状态确定每个电池单元的SOCAverage), - 检测到电池单元的至少一个充电状态与平均充电状态(SOCaverage)的偏差,以及 - 平均充电状态(SOCaverage) 并且在由二次电池分配的电输出的自动和动态调节期间考虑偏差。
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公开(公告)号:US10424944B2
公开(公告)日:2019-09-24
申请号:US15304561
申请日:2015-03-23
申请人: Robert Bosch GmbH
发明人: Stefan Trinkert , Benjamin Mangold
摘要: The invention relates to a method for automatically regulating an electric output which is dispensed by a secondary battery that has at least two battery cells, wherein the charge states of all the battery cells are repeatedly detected at time intervals, an average charge state (SOCaverage) is ascertained per battery cell from the detected charge states of the battery cells, a deviation of at least one charge state of a battery cell from the average charge state (SOCaverage) is detected, and the average charge state (SOCaverage) and the deviation are taken into consideration during the automatic and dynamic regulation of the electric output dispensed by the secondary battery.
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