Title:
METHOD AND SYSTEM FOR PREDICTING BEHAVIOR OF SECONDARY BATTERY ON BASIS OF PARAMETER MEASUREMENT
Document Type and Number:
WIPO Patent Application WO/2022/019463
Kind Code:
A1
Abstract:
The present invention relates to a method and a system for predicting the behavior of a secondary battery on the basis of a parameter measurement, and a secondary battery behavior prediction system of the present invention comprises: a parameter tester, which is connected to a secondary battery cell to be tested so as to control the operation of the secondary battery cell, and thus calculates one or more pieces of parameter information associated with the performance, heating and deterioration of the secondary battery cell from the measured data; and a data processing device for predicting behavior information about the performance, heating and deterioration of the secondary battery cell through behavior analysis based on the one or more pieces of parameter information received from the parameter tester.
Inventors:
HA YOON-CHEOL (KR)
EOM SEUNG-WOOK (KR)
DOH CHIL-HOON (KR)
YU JI HYUN (KR)
CHOI HAE YOUNG (KR)
EOM SEUNG-WOOK (KR)
DOH CHIL-HOON (KR)
YU JI HYUN (KR)
CHOI HAE YOUNG (KR)
Application Number:
PCT/KR2021/006530
Publication Date:
January 27, 2022
Filing Date:
May 26, 2021
Export Citation:
Assignee:
KERI KOREA ELECTROTECHNOLOGY RES INST (KR)
International Classes:
G01R31/392; G01R31/36; G01R31/367; G01R31/3842; G01R31/385; G01R31/396; H01L27/16; H01M10/42; H01M10/48
Foreign References:
| KR20160041679A | 2016-04-18 | |||
| KR20150141040A | 2015-12-17 | |||
| KR20130073802A | 2013-07-03 | |||
| US20160266212A1 | 2016-09-15 | |||
| US20170343612A1 | 2017-11-30 |
Attorney, Agent or Firm:
HMP IP GROUP (KR)
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