The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Jul. 27, 2017
Applicant:
Gs Yuasa International Ltd., Kyoto-shi, JP;
Inventors:
Takeshi Nakamoto, Kyoto, JP;
Daisuke Konishi, Kyoto, JP;
Assignee:
GS YUASA INTERNATIONAL LTD., Kyoto-Shi, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02H 1/00 (2006.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H01M 2/10 (2006.01); H01M 2/34 (2006.01); H02H 3/16 (2006.01); H02H 7/18 (2006.01); H01M 10/42 (2006.01); G01R 19/165 (2006.01); G01R 31/50 (2020.01); G01R 31/392 (2019.01);
U.S. Cl.
CPC ...
H02J 7/0031 (2013.01); G01R 19/16542 (2013.01); G01R 31/50 (2020.01); H01M 2/1077 (2013.01); H01M 2/34 (2013.01); H01M 10/425 (2013.01); H01M 10/44 (2013.01); H01M 10/441 (2013.01); H01M 10/482 (2013.01); H02H 1/0007 (2013.01); H02H 3/16 (2013.01); H02H 7/18 (2013.01); G01R 31/392 (2019.01); H01M 2200/00 (2013.01); H01M 2220/20 (2013.01); H02J 7/00302 (2020.01); H02J 7/00306 (2020.01);
Abstract
An energy storage apparatus includes: an energy storage device; a voltage detecting unit for detecting a voltage of the energy storage device; an energization control unit for controlling energization of the energy storage device; and a control unit. The control unit performs a short-circuit detecting process for detecting an internal short-circuit based on a change in state of the energy storage device with charging of the energy storage device.