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:
Jul. 11, 2023
Filed:
Jul. 04, 2019
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Takeshi Amimoto, Tokyo, JP;
Naoki Nishio, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 7/483 (2007.01); H02M 7/487 (2007.01); H02M 1/00 (2006.01); H02M 1/12 (2006.01); H02M 7/5387 (2007.01); H02M 7/5395 (2006.01);
U.S. Cl.
CPC ...
H02M 7/487 (2013.01); H02M 1/007 (2021.05); H02M 1/126 (2013.01); H02M 7/483 (2013.01); H02M 7/5387 (2013.01); H02M 7/53871 (2013.01); H02M 7/5395 (2013.01);
Abstract
A bridge circuit includes a first leg and a second leg arranged in parallel between the first node and the third node. A clamp circuit includes a third leg including a first bidirectional switch disposed between a fourth node that is a midpoint of the first leg and a fifth node that is a midpoint of the second leg. A first reactor is connected with the fourth node and a sixth node, and a second reactor is connected with a fifth node and a seventh node. A fourth leg includes a second bidirectional switch disposed between the second node and the fourth node or the fifth node.