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. 02, 2020
Filed:
Nov. 16, 2017
Abb Schweiz Ag, Baden, CH;
Sandeep Bala, Raleigh, NC (US);
ABB Schweiz AG, Baden, CH;
Abstract
Unique systems, methods, techniques and apparatuses of an exemplary power converter are disclosed. One exemplary embodiment is a power converter comprising a power cell and a transformer. The power cell including a first and second DC input terminal, a first leg including a first and second switching device coupled and a first AC output terminal, a second leg including a third and fourth switching device and a second AC output terminal. The first and second AC output terminals are coupled to the AC power source and structured to receive an AC power from the AC power source. The transformer includes a primary winding, the primary winding being coupled across the first AC output terminal and the second AC output terminal.