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公开(公告)号:EP3729114A1
公开(公告)日:2020-10-28
申请号:EP19752631.2
申请日:2019-02-24
申请人: GALOOLI LTD
发明人: MOLCHADSKY, Itamar
IPC分类号: G01R31/00 , H01M10/42 , G01R31/36 , G01R31/382 , H01M10/48
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公开(公告)号:EP2603808B1
公开(公告)日:2020-04-15
申请号:EP11749135.7
申请日:2011-08-04
发明人: KRIEG, Berengar
IPC分类号: G01R31/36 , G01R31/3832 , G01R31/382
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公开(公告)号:EP3611817A1
公开(公告)日:2020-02-19
申请号:EP19191310.2
申请日:2019-08-12
发明人: CHO, Young Shin , EO, Yoonphil
IPC分类号: H02J7/00 , H01M10/42 , H02H7/18 , G01R31/02 , G01R31/382 , G01R31/3828 , G01R31/3842
摘要: Disclosed is a method for detecting an internal short of a battery, which may include: acquiring first charge state information related to a charge state of the battery; detecting a first reference time point when the first charge state information satisfies a reference condition; acquiring second charge state information related to the charge state of the battery; detecting a second reference time point when the second charge state information satisfies a reference condition; and detecting an internal short of the battery based on a difference between a charge amount from the first reference time point to the second reference time point and a discharge amount from the first reference time point to the second reference time point.
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公开(公告)号:EP3591414A1
公开(公告)日:2020-01-08
申请号:EP18305867.6
申请日:2018-07-03
发明人: LUCIDARME, Thierry
IPC分类号: G01R31/367 , G01R31/382
摘要: The invention relates to a method for evaluating a state of health (SOH) of an electric battery of an electric vehicle, said method comprising a step of:
- performing a given number (m) of tests on the electric battery, each giving results,
- associating each result to a state of the battery, a given number (N) of states of the battery being possible,
- estimating a probability of each state of the battery on the basis of a Bayesian calculation, and
- estimating the SOH in function of the probability of each state and of the results of the tests, called estimated SOH.-
公开(公告)号:EP3195446B1
公开(公告)日:2019-10-02
申请号:EP15828203.8
申请日:2015-07-24
申请人: EC Power, LLC
发明人: WANG, Chao-Yang , SINHA, Puneet K. , JI, Yan , GE, Shanhai
IPC分类号: H02J7/00 , H01M10/44 , B60W10/26 , B60W20/00 , H01M10/0525 , H01M10/48 , H01M10/625 , H01M10/615 , H01M10/637 , H01M10/6571 , G01R31/36 , G01R31/382
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86.
公开(公告)号:EP4460701A1
公开(公告)日:2024-11-13
申请号:EP23720598.4
申请日:2023-04-19
IPC分类号: G01R19/00 , G01R31/382 , G01R35/00
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87.
公开(公告)号:EP4457529A1
公开(公告)日:2024-11-06
申请号:EP22917370.3
申请日:2022-12-29
发明人: LIANG, Jiaqi , BOECKER, Moritz , NORRIS, William , PARYANI, Anil , HEINEN, Garrett , KHAIREDDIN, Yousif , ALMENDARES, Andrew , HIBBARD, Michael
IPC分类号: G01R31/392 , B60L58/16 , H02J7/04 , G01R31/382
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88.
公开(公告)号:EP4123321B1
公开(公告)日:2024-10-30
申请号:EP21187495.3
申请日:2021-07-23
IPC分类号: G01R31/367 , G01R31/382 , G01R31/392
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公开(公告)号:EP4440874A1
公开(公告)日:2024-10-09
申请号:EP22801849.5
申请日:2022-10-17
申请人: Stellantis Auto SAS
发明人: EDDAHECH, Akram
IPC分类号: B60L58/12 , B60L58/16 , G01R31/378 , G01R31/382 , G01R31/387 , G01R31/392 , G01R31/396
CPC分类号: B60L58/12 , B60L58/16 , G01R31/382 , G01R31/396 , G01R31/392 , G01R31/387
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公开(公告)号:EP4440863A1
公开(公告)日:2024-10-09
申请号:EP22843932.9
申请日:2022-12-01
申请人: Tesla, Inc.
IPC分类号: B60L1/00 , B60L58/12 , B60L58/16 , G01R31/382 , G01R31/392
CPC分类号: B60L1/00 , B60L58/16 , B60L58/12 , G01R31/387
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