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:
Mar. 19, 2024
Filed:
Sep. 02, 2021
Yazaki Corporation, Tokyo, JP;
Chihiro Ono, Susono, JP;
Takahiro Syouda, Susono, JP;
YAZAKI CORPORATION, Tokyo, JP;
Abstract
A charging control device is to charge a battery device including a battery group including storage battery systems, in which batteries are connected in series, connected in parallel, system switches and bypass switches. The charging control device includes a control device to control the system switches and the bypass switches to control charging of the battery device. The control device determines an individual charging completion total voltage, obtains system remaining charge predetermined capacities for each of total voltages of the storage battery systems to reach the individual charging completion total voltage, charge the battery systems individually such that each of the total voltages of the first and second storage battery systems reaches the individual charging completion total voltage while making remaining charge capacities of batteries uniform to be the system remaining charge predetermined capacities and perform collective charging of the storage battery systems after individually charging storage battery systems.