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:
Aug. 22, 2023
Filed:
Feb. 11, 2022
Aes Global Holdings Pte Ltd., Singapore, SG;
AES Global Holdings PTE Ltd., Singapore, SG;
Abstract
A power conversion apparatus comprises a main transformer having first and second windings wound about a core and coupled together via mutual inductance. First and second voltage converters are coupled to a first and second input voltage sources and configured to supply first and second currents simultaneously to the first and second windings. The power conversion apparatus also comprises a secondary transformer having a first winding configured to generate a first magnetic flux in a first direction in response to the first current flowing therethrough and having a second winding configured to generate a second magnetic flux in a second direction opposite the first direction in response to the second current flowing therethrough. The first and second windings of the secondary transformer are coupled together via mutual inductance in response to the first and second currents flowing therethrough.