Title:
CHARGING CONTROL DEVICE, ELECTRICITY STORAGE DEVICE, AND CHARGING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/111872
Kind Code:
A1
Abstract:
This charging control device 50 controls charging of electricity storage elements B1-B4 and is provided with: a plurality of charging paths 61A, 61B leading to the electricity storage elements and connected in parallel with each other; voltage drop elements 64A, 64B and switches 65A, 65B which are connected in series on the charging paths; and a control unit 100. The control unit 100 controls the switches 65A, 65B and thereby switches a charging path not to be energized among the plurality of charging paths 61A, 61B during charging.
Inventors:
IMANAKA YUKI (JP)
Application Number:
PCT/JP2018/044496
Publication Date:
June 13, 2019
Filing Date:
December 04, 2018
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
International Classes:
H02J7/00; H01M10/42; H01M10/48
Foreign References:
| JP2016203792A | 2016-12-08 | |||
| JP2017135883A | 2017-08-03 | |||
| JP2005124273A | 2005-05-12 | |||
| JP2017118788A | 2017-06-29 | |||
| JP2016015835A | 2016-01-28 | |||
| JP2008199717A | 2008-08-28 | |||
| JP2008131803A | 2008-06-05 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
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