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:
Jun. 09, 2026
Filed:
Jul. 26, 2022
Yazaki Corporation, Tokyo, JP;
Chihiro Ono, Susono, JP;
Takahiro Syouda, Susono, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A storage battery control device for controlling an energy storage system including storage battery rows connected in parallel, each of the storage battery rows having a plurality of storage batteries connected in series and bypass units each of which bypasses corresponding one of the storage batteries, and a switching unit that switches connection and disconnection of the storage battery rows. The storage battery control device executes: charging processing of charging the storage battery rows connected in parallel, first detection processing of detecting a fully charged storage battery during execution of the charging processing, second detection processing of detecting a storage battery having a highest potential among the storage batteries being charged in another storage battery row different from the storage battery row including the fully charged storage battery, and bypass processing of bypassing the storage battery detected in the first detection processing and the second detection processing.
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