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:
May. 30, 2023
Filed:
Aug. 05, 2020
Applicant:
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Inventors:
Grzegorz Popek, Birmingham, GB;
Stephen Minshull, Bromsgrove, GB;
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/5387 (2007.01); H02M 1/32 (2007.01); H02M 7/219 (2006.01);
U.S. Cl.
CPC ...
H02M 7/53873 (2013.01); H02M 1/32 (2013.01); H02M 1/327 (2021.05); H02M 7/219 (2013.01);
Abstract
An AC-DC power converter includes a bridge circuit that has a first phase leg with first and second power switches connected to each other in series, a second phase leg with third and fourth power switches connected to each other in series. The first phase leg and the second phase leg are connected to the each other via a bridging connection to form the bridge circuit. The converter also includes means for providing power to said bridge circuit, and means for measuring an output voltage of said bridge circuit.