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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.:

US 11462780 B1

PDFFull Text
Date of Patent:
Oct. 04, 2022

Filed:

Aug. 24, 2017

Charge/discharge control apparatus, condition-of-use creation apparatus, non-transitory computer readable medium, and power storage system

Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Yumi Fujita, Chuo, JP;

Tomokazu Morita, Funabashi, JP;

Nobukatsu Sugiyama, Kawasaki, JP;

Ena Ishii, Yokohama, JP;

Wataru Aratani, Kawasaki, JP;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Karie O'neill Apicella

Int. Cl.
CPC ...
H01M 10/48 (2006.01); G01R 31/3842 (2019.01); H02J 7/00 (2006.01); G01R 31/392 (2019.01); G01R 19/165 (2006.01); H01M 10/44 (2006.01); H02J 7/04 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 10/486 (2013.01); G01R 19/16542 (2013.01); G01R 31/3842 (2019.01); G01R 31/392 (2019.01); H01M 10/44 (2013.01); H02J 7/0021 (2013.01); H02J 7/0031 (2013.01); H02J 7/0047 (2013.01); H02J 7/0069 (2020.01); H02J 7/04 (2013.01); H01M 10/4257 (2013.01);
Abstract

A charge/discharge control apparatus according to one aspect of the present invention is an apparatus that controls charge or discharge of a secondary battery to be charged or discharged on the basis of at least one condition of use calculated from a deterioration model or a deterioration map of a secondary battery and at least one inner state parameter of the secondary battery to be charged or discharged. The charge/discharge control apparatus updates the condition of use on the basis of change of the inner state parameter.

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