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公开(公告)号：EP3477813A1
公开(公告)日：2019-05-01
申请号：EP18182809.6
申请日：2018-07-11
发明人： JUNG, Daeryong , KIM, Jinho , KIM, Myung-Hoon , SUNG, Young Hun , OH, Duk Jin , LIM, Ju Wan
摘要： A battery charging method and apparatus are provided. The battery charging apparatus receives a desired charging time of a battery, generates charging currents of charging steps to charge the battery based on the desired charging time, acquires a charging limit condition including an internal state condition and a maximum charging time for each of the charging steps based on the desired charging time and an electrochemical model of the battery, and generates a charging profile including the charging currents and charging times of the charging currents based on the charging limit condition.
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公开(公告)号：EP3641096A1
公开(公告)日：2020-04-22
申请号：EP19181186.8
申请日：2019-06-19
发明人： LIM, Ju Wan , OH, Duk Jin , JUNG, Daeryong
摘要： A battery charging method includes: charging a battery based on a charging profile; and in response to a charging termination event occurring, terminating the charging of the battery, wherein the charging profile is determined using weight information derived based on battery characteristic information and a basic charging profile.
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3.发明公开
公开(公告)号：EP3331124A1
公开(公告)日：2018-06-06
申请号：EP17201117.3
申请日：2017-11-10
发明人： JUNG, Daeryong , KIM, Jinho
IPC分类号： H02J7/00
CPC分类号： H02J7/0073 , G01R31/374 , G01R31/382 , H02J7/0021 , Y02T10/7055
摘要： Provided are a battery charging method, a battery charging information generating method, and a battery charging apparatus. The battery charging apparatus may measure a temperature of a battery, may estimate a state of charge (SOC) and a state of health (SOH) of the battery, may acquire an F mapping relationship that maps F values to C-rates and SOCs at the temperature and the SOH, the F value denoting a ratio of variation of SOC to variation of voltage, and may generate a charging profile that is a sequence of charging C-rates for each of the SOCs for charging the battery based on the estimated SOC and the F mapping relationship.
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公开(公告)号：EP3506452A1
公开(公告)日：2019-07-03
申请号：EP18205366.0
申请日：2018-11-09
发明人： OH, Duk Jin , SUNG, Young Hun , LIM, Ju Wan , JUNG, Daeryong
摘要： A battery charging method includes acquiring a functional relationship of a differential value of an amount of charge or a state of charge (SOC) with respect to a voltage of a battery based on the voltage or the SOC, determining charging steps for charging of the battery by analyzing the functional relationship, and generating a charging profile comprising charging currents for each of the charging steps to charge the battery.
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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
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。
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公开(公告)号：EP3166200A1
公开(公告)日：2017-05-10
申请号：EP16196802.9
申请日：2016-11-02
发明人： JUNG, Daeryong
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , B60L11/185 , H02J7/0029 , H02J7/0073 , H02J7/0077 , H02J7/045 , H02J2007/0037 , H02J2007/0039
摘要： A battery charging method includes determining a battery overpotential based on a reference physical quantity and a battery physical quantity corresponding to a charging capacity of a battery while charging the battery in an initial charging step, determining whether a condition for changing a battery charging step is satisfied based on the battery overpotential, and changing the battery charging step from the initial charging step to an adjusted charging step in response to the condition being satisfied.
摘要翻译： 电池充电方法包括在初始充电步骤中对电池充电时，基于参考物理量和对应于电池的充电容量的电池物理量来确定电池过电位，确定是否满足用于改变电池充电步骤的条件 基于电池过电压，并且响应于满足条件，将电池充电步骤从初始充电步骤改变到调整的充电步骤。
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公开(公告)号：EP3790153A1
公开(公告)日：2021-03-10
申请号：EP20175126.0
申请日：2020-05-18
发明人： JUNG, Daeryong , OH, Duk Jin , KIM, Jinho
IPC分类号： H02J7/00 , H01M10/44 , G01R31/392
摘要： A method and apparatus for charging a battery that estimates an aging mode of the battery that reflects an aging factor and an aging degree of the battery based on a battery characteristic corresponding to a charging level of the battery, updates a battery model based on the aging mode, and charges the battery using the updated battery model.
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公开(公告)号：EP3331124B1
公开(公告)日：2019-08-14
申请号：EP17201117.3
申请日：2017-11-10
发明人： JUNG, Daeryong , KIM, Jinho
IPC分类号： H02J7/00
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