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. 01, 2021
Filed:
Jan. 22, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H02J 3/00 (2006.01); H02J 1/10 (2006.01); H02J 3/28 (2006.01); H02J 3/38 (2006.01); H02M 1/00 (2006.01); H02S 40/32 (2014.01); H02M 3/00 (2006.01); H02M 7/44 (2006.01);
U.S. Cl.
CPC ...
H02J 1/102 (2013.01); H02J 3/28 (2013.01); H02J 3/383 (2013.01); H02M 1/00 (2013.01); H02S 40/32 (2014.12); H02J 2300/24 (2020.01); H02M 3/00 (2013.01); H02M 7/44 (2013.01); H02M 2001/007 (2013.01);
Abstract
In a power converter, a DC bus is supplied with a DC power from a voltage conversion circuit for regulating a voltage of a power output from a DC power supply, a voltage of the DC power being regulated by the voltage conversion circuit. An inverter converts a DC power on the DC bus into an AC power and supplies the AC power as converted to a power system. A controller controls the inverter. When it is necessary to suppress an output, the controller suppresses the AC power supplied by the inverter to increase a voltage on the DC bus.