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 9407157 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 02, 2016

Filed:

Sep. 13, 2013
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Ranjan Kumar Gupta, Schenectady, NY (US);

Rui Zhou, Niskayuna, NY (US);

Assignee:

General Electric Company, Niskayuna, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H02M 7/04 (2006.01); H02J 3/36 (2006.01); H02J 3/38 (2006.01); H02J 1/10 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 7/04 (2013.01); H02J 3/36 (2013.01); H02J 3/386 (2013.01); H02J 1/102 (2013.01); H02M 2001/0077 (2013.01);
Abstract

A fraction rated conversion system for coupling a plurality of high voltage direct current (HVDC) power strings in parallel to an HVDC transmission system includes at least one fraction rated power converter coupled to the plurality of HVDC power strings and at least one capacitive device coupled to the at least one fraction rated power converter. The at least one fraction rated power converter and the at least one capacitive device regulate a differential voltage across each HVDC power string of the plurality of HVDC power strings to be substantially similar to each other.


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Gupta, Ranjan. (2016). High voltage dc power conversion system and method of operating the same (U.S. Patent No. 9407157). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9407157

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