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.:

US 9685878 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 20, 2017

Filed:

Dec. 02, 2014
Applicant:

Board of Trustees of the University of Arkansas, Little Rock, AR (US);

Inventors:

Juan Carlos Balda, Fayetteville, AR (US);

Andres Escobar Mejia, Fayetteville, AR (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 7/757 (2006.01); H02M 5/458 (2006.01); H02M 7/48 (2007.01); H02M 7/483 (2007.01);
U.S. Cl.
CPC ...
H02M 5/4585 (2013.01); H02M 7/4807 (2013.01); H02M 7/7575 (2013.01); H02M 2007/4835 (2013.01); Y02E 60/60 (2013.01);
Abstract

An electric power transmission system and method that provides a power electronic interface system for connecting a plurality of alternating current transmission lines by one or more direct current transmission lines. The system includes dc-link converters, frequency transformers connected to the converters, and multilevel converters are connected to a direct current transmission line.


Find Patent Forward Citations

Balda, Juan. (2017). Ac line connector with intermediate dc link (U.S. Patent No. 9685878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9685878

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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