Title:
二次電池の評価方法、二次電池の評価装置および電源システム
Document Type and Number:
Japanese Patent JP7276676
Kind Code:
B2
Abstract:
A device for evaluating a secondary battery disclosed herein includes: a first acquirer that acquires information on a predetermined item from a secondary battery to be evaluated; an output current determiner that determines an output current value to be output from the secondary battery based on the information obtained by the first acquirer; and an evaluator that evaluates a deterioration state of the secondary battery based on discharge data obtained when the output current value determined by the output current determiner is output.
Inventors:
Minako Kondo
Application Number:
JP2019012508A
Publication Date:
May 18, 2023
Filing Date:
January 28, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
G01R31/389; G01R31/392; H01M10/48; H02J7/00
Domestic Patent References:
| JP200944902A | ||||
| JP8154345A | ||||
| JP2004257742A | ||||
| JP200778672A | ||||
| JP201873777A |
Attorney, Agent or Firm:
Makoto Abe
Michiko Oi
Hiroaki Yamane
Michiko Oi
Hiroaki Yamane
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