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:
Feb. 28, 2023
Filed:
Sep. 13, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Mitsuyasu Ino, Wako, JP;
Yasuto Watanabe, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 50/60 (2019.01); B60L 58/12 (2019.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0014 (2013.01); B60L 50/60 (2019.02); B60L 58/12 (2019.02); H01M 10/441 (2013.01); H01M 10/482 (2013.01); H02J 7/0048 (2020.01); H02J 7/00714 (2020.01); H02J 7/007182 (2020.01); H01M 2220/20 (2013.01); H02J 2207/20 (2020.01); H02M 3/158 (2013.01);
Abstract
In a power supply system, a plurality of voltage converters have chargeable/dischargeable batteries connected to the respective primary sides and have respective secondary sides connected in parallel to each other. For each of the voltage converters, a voltage transformation rate is set such that the current measured by a primary side current measuring instrument is maintained within a first range between the discharge current maximum value of the batteries connected to the primary sides and the charge current maximum value of the batteries.