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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 12348040 B1

PDFFull Text
Date of Patent:
Jul. 01, 2025

Filed:

Aug. 23, 2021

Power storage system

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventor:

Yasumichi Onuki, Saitama, JP;

Assignee:

Honda Motor Co., Ltd., Tokyo, JP;

Attorney:

JCIPRNET

Primary Examiner:

Scott J Chmielecki

Int. Cl.
CPC ...
H02J 3/32 (2006.01); H01M 10/42 (2006.01); H01M 10/657 (2014.01); H02J 7/00 (2006.01); H02M 3/158 (2006.01); H02M 7/5387 (2007.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H02J 3/32 (2013.01); H01M 10/425 (2013.01); H02J 7/0013 (2013.01); H01M 2010/4271 (2013.01); H01M 10/657 (2015.04); H02M 3/158 (2013.01); H02M 7/5387 (2013.01); H02P 27/06 (2013.01);
Abstract

A power storage system capable of appropriately increasing a temperature of a power storage device is provided. A power storage system () includes a battery () and a plurality of AC application units (). The battery () includes a string () which is formed by a plurality of cells () connected in series to each other. The battery () includes a plurality of modules () which are formed by dividing the string () into a plurality of substrings in series. The plurality of AC application units () respectively apply alternating currents I having phases set to attenuate a voltage fluctuation at both ends (the positive electrode terminal (BP) and the negative electrode terminal (BN)) of the battery () to each of the plurality of modules ().

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Onuki, Yasumichi. (2025). Power storage system (U.S. Patent No. 12348040). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12348040

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