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公开(公告)号：EP2485914B1
公开(公告)日：2019-03-06
申请号：EP10751858.1
申请日：2010-08-18
发明人： BOEHM, Andre , WICKERT, Stefan
IPC分类号： B60L11/18
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2.发明授权VERFAHREN ZUR ERMITTLUNG VON BETRIEBSPARAMETERN EINER BATTERIE, BATTERIEMANAGEMENTSYSTEM UND BATTERIE 有权程序用于确定电池的操作参数，电池管理系统和电池
公开(公告)号：EP2649666B1
公开(公告)日：2015-12-30
申请号：EP11774015.9
申请日：2011-10-14
发明人： BOEHM, Andre , BROCHHAUS, Christoph
IPC分类号： H01M10/48 , B60L3/00 , G01R31/36 , H01M10/0525
CPC分类号： G01R31/3606 , B60L3/0046 , G01R31/3651 , H01M10/0525 , H01M10/48 , H01M2220/20 , Y02E60/122 , Y02T10/7011
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公开(公告)号：EP2513659B1
公开(公告)日：2016-10-12
申请号：EP10773055.8
申请日：2010-10-28
发明人： BOEHM, Andre , SOBOLL, Stefan , GAEBLER, Sven
IPC分类号： G01R31/36
CPC分类号： G01R31/3606 , G01R31/3651
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4.发明公开VERFAHREN ZUM BESTIMMEN EINES STROMS, BATTERIEMANAGEMENTEINHEIT, BATTERIE UND KRAFTFAHRZEUG 审中-公开方法确定当前电池管理单元，电池和机动车
公开(公告)号：EP2815246A1
公开(公告)日：2014-12-24
申请号：EP13700571.6
申请日：2013-01-18
发明人： BOEHM, Andre , WICKERT, Stefan , HEUBNER, Anne
IPC分类号： G01R31/36 , G01R31/00 , H01M10/0525 , H01M10/48
CPC分类号： G01R31/362 , G01R31/006 , G01R31/3651 , H01M10/0525 , H01M10/48 , H01M10/486 , Y02E60/122
摘要： A method is described for determining a current, in particular a short-circuit current, of a battery by means of a defined prediction time period. The method according to the invention comprises the following steps: measuring a voltage of the battery, reading a battery state and determining the solution of a differential equation which describes the temporal development of current in the course of the prediction time period using an equivalent circuit model. The differential equation comprises the battery state and the measured voltage. Moreover, a battery management unit for performing the method, a battery with battery management unit and a motor vehicle having the battery or the battery management unit are described.
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公开(公告)号：EP2619604B1
公开(公告)日：2019-03-06
申请号：EP11757198.4
申请日：2011-08-19
发明人： BOEHM, Andre , RISCHEN, Joachim
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6.发明授权
公开(公告)号：EP2539957B1
公开(公告)日：2015-03-18
申请号：EP11700520.7
申请日：2011-01-04
发明人： BOEHM, Andre , BROCHHAUS, Christoph
CPC分类号： H01M10/44 , H01M10/4207 , H01M10/441 , H01M10/482 , H01M10/52 , H02J7/0014 , Y02T10/7055
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7.发明公开VERFAHREN ZUR ERMITTLUNG VON BETRIEBSPARAMETERN EINER BATTERIE, BATTERIEMANAGEMENTSYSTEM UND BATTERIE 有权程序用于确定电池的操作参数，电池管理系统和电池
公开(公告)号：EP2649666A1
公开(公告)日：2013-10-16
申请号：EP11774015.9
申请日：2011-10-14
发明人： BOEHM, Andre , BROCHHAUS, Christoph
IPC分类号： H01M10/48
CPC分类号： G01R31/3606 , B60L3/0046 , G01R31/3651 , H01M10/0525 , H01M10/48 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要： The invention relates to a method for ascertaining permissible operating parameters of a battery. For this purpose, operating parameters of the battery are measured (S100), and further relevant operating parameters (SOC, SOH) of the battery are determined (S101) from the measured operating parameters. Furthermore, at least one of the determined operating parameters (SOC, SOH) is compared (S102) with a predefined comparison range. If the at least one operating parameter (SOC, SOH) lies within the predefined comparison range, the permissible operating range of the at least one operating parameter (SOC, SOH) is determined (S103) using a mathematical model of the battery. However, if the at least one battery parameter (SOC, SOH) lies outside the predefined comparison range, the permissible operating range of the at least one operating parameter (SOC, SOH) is determined (S104) using previously stored battery data.
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公开(公告)号：EP2513660B1
公开(公告)日：2019-03-13
申请号：EP10775779.1
申请日：2010-10-28
发明人： BOEHM, Andre , ANGERBAUER, Ralf
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9.发明授权ADAPTIVES VERFAHREN ZUR BESTIMMUNG DER MAXIMAL ABGEBAREN ODER AUFNEHMBAREN LEISTUNG EINER BATTERIE 有权自适应方法确定最大ABGEBAREN或者电池记录功率
公开(公告)号：EP2531868B1
公开(公告)日：2014-06-25
申请号：EP11700323.6
申请日：2011-01-03
发明人： BOEHM, Andre , WEBER, Jochen
IPC分类号： G01R31/36
CPC分类号： G01R31/3606 , G01R31/3651 , G01R31/3675 , G01R31/3693
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10.发明公开VERFAHREN ZUR ÜBERPRÜFUNG DER ORDNUNGSGEMÄSSEN FUNKTIONSWEISE EINES STROMSENSORS 审中-公开过程审查的电子式传感器的正常操作
公开(公告)号：EP2619604A1
公开(公告)日：2013-07-31
申请号：EP11757198.4
申请日：2011-08-19
发明人： BOEHM, Andre , RISCHEN, Joachim
IPC分类号： G01R35/00
CPC分类号： G01R31/2829 , G01R19/00 , G01R19/0084 , G01R19/0092 , G01R31/007 , G01R35/00
摘要： The disclosure describes a method for checking the proper method of operation of a current sensor which is designed to measure a battery current. During a precharge phase which begins at a time at which at least one electrical component is connected to a battery and during which the electrical component is precharged by a precharge current, at least one measured value provided by the current sensor is compared with an expected current value determined from an expected temporal profile of the precharge current. The disclosure also describes a computation unit and a battery which are designed to carry out the method according to the disclosure.
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