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. 09, 2019
Filed:
May. 30, 2016
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;
Inventors:
Tomohito Fukuda, Tokyo, JP;
Hitoshi Kawaguchi, Tokyo, JP;
Kikuo Izumi, Tokyo, JP;
Masanori Kageyama, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); B60L 11/18 (2006.01); H02J 7/00 (2006.01); G01R 31/02 (2006.01); G01R 31/08 (2006.01); H02M 7/86 (2006.01); B60L 3/00 (2019.01); H02M 1/36 (2007.01); H02J 3/32 (2006.01); H02M 7/797 (2006.01); H02J 7/34 (2006.01); H02M 3/335 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 1/32 (2013.01); B60L 3/0069 (2013.01); B60L 11/18 (2013.01); G01R 31/025 (2013.01); G01R 31/08 (2013.01); H02J 3/32 (2013.01); H02J 7/00 (2013.01); H02J 7/0031 (2013.01); H02J 7/345 (2013.01); H02M 1/36 (2013.01); H02M 7/797 (2013.01); H02M 7/86 (2013.01); H02M 3/33523 (2013.01); H02M 3/33584 (2013.01); H02M 2001/007 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7022 (2013.01); Y02T 10/7241 (2013.01); Y02T 10/92 (2013.01); Y02T 90/127 (2013.01);
Abstract
A power conversion device which converts power between a power grid and a DC power supply, includes: AC/DC converters for performing conversion from AC power to DC power or from DC power to AC power between the power grid and the DC power supply; a capacitor provided on the DC power supply side of the AC/DC converters and storing DC power; and a step-up unit for charging the capacitor.