Title:
BATTERY MANAGEMENT DEVICE, BATTERY INFORMATION PROCESSING SYSTEM, AND BATTERY INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/230069
Kind Code:
A1
Abstract:
This battery management device which connects to a secondary battery containing multiple unit cells and processes information indicating characteristics of the secondary battery is provided with a calculation unit for calculating the battery characteristics of the secondary battery per unit cell and a recording unit for recording the battery characteristics calculated per unit cell by the calculation unit in association with unit cell identification information for identifying the unit cells and time information indicating the times at which the calculations were performed.
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Inventors:
TAKECHI HIROAKI (JP)
Application Number:
PCT/JP2019/005906
Publication Date:
December 05, 2019
Filing Date:
February 18, 2019
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H01M10/42; G01R31/36; H01M10/48; H02J7/00
Foreign References:
| JP2014063693A | 2014-04-10 | |||
| JP2018044776A | 2018-03-22 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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