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. 11, 2024
Filed:
Aug. 22, 2019
Applicant:
Nissin Electric Co., Ltd., Kyoto, JP;
Inventor:
Hironori Kashihara, Kyoto, JP;
Assignee:
NISSIN ELECTRIC CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02J 7/00 (2006.01); H02M 1/00 (2006.01); H02M 7/538 (2007.01); H02M 7/5387 (2007.01);
U.S. Cl.
CPC ...
H02M 1/325 (2021.05); H02J 7/0063 (2013.01); H02M 1/0009 (2021.05); H02M 7/53871 (2013.01); H02J 2207/20 (2020.01); H02M 1/0025 (2021.05);
Abstract
A power supply apparatus () is provided with an energy storage device (), a converter () for converting DC output to AC output, and a control unit (). The control unit () controls the converter () such that, when an output current value exceeds a first limit value, the output current value becomes a predetermined value larger than the first limit value by lowering an output voltage value to less than a normal state value.