Title:
バッテリ充電方法、バッテリ充電情報生成方法、及びバッテリ充電装置
Document Type and Number:
Japanese Patent JP7015678
Kind Code:
B2
Abstract:
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.
Inventors:
Chung Dalong
Kanaburi
Kanaburi
Application Number:
JP2017219138A
Publication Date:
February 03, 2022
Filing Date:
November 14, 2017
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
H02J7/00; H01M10/44; H01M10/48
Domestic Patent References:
| JP2016099251A | ||||
| JP2012132724A | ||||
| JP2015082948A | ||||
| JP2011223796A | ||||
| JP2002135990A | ||||
| JP2007311107A |
Foreign References:
| EP2947748A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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