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. 02, 2024
Filed:
Jun. 23, 2022
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Junta Izumi, Nagoya, JP;
Kenji Kimura, Nagoya, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/0525 (2010.01); H01M 10/44 (2006.01); H02J 1/10 (2006.01); H02J 3/32 (2006.01); H02M 7/217 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0024 (2013.01); H01M 10/0525 (2013.01); H01M 10/441 (2013.01); H02J 1/102 (2013.01); H02J 3/32 (2013.01); H02J 7/0019 (2013.01); H02J 7/0063 (2013.01); H02M 7/2173 (2013.01); H02J 2207/20 (2020.01); Y02E 60/10 (2013.01); Y04S 10/14 (2013.01); Y04S 20/221 (2013.01); Y04S 20/222 (2013.01);
Abstract
A power supply system includes an alternating current sweep unit and a first power supply circuit, and each of a U-phase battery string, a V-phase battery string, a W-phase battery string, and a first battery string includes a plurality of battery circuit modules connected in series, and each of the battery circuit modules includes a battery, output terminals, a first switch, and a second switch.