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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 10615587 B1

PDFFull Text
Date of Patent:
Apr. 07, 2020

Filed:

Apr. 27, 2016

Bipolar dc power transmission scheme

Applicant:

General Electric Technology Gmbh, Baden, CH;

Inventors:

Robin Gupta, Stafford, GB;

Robert Stephen Whitehouse, Stafford, GB;

Carl David Barker, Stone, GB;

Andrzej Adamczyk, Stafford, GB;

Assignee:

General Electric Technology GmbH, Baden, CH;

Attorney:

Eversheds Sutherland (US) LLP

Primary Examiner:

Kevin J Comber

Int. Cl.
CPC ...
H02H 3/16 (2006.01); H02J 3/36 (2006.01); H02H 7/26 (2006.01); G01R 19/12 (2006.01); H02H 1/00 (2006.01); H02M 7/757 (2006.01); H02M 7/483 (2007.01); H02H 3/06 (2006.01); H02M 5/458 (2006.01);
U.S. Cl.
CPC ...
H02H 3/16 (2013.01); G01R 19/12 (2013.01); H02H 1/0007 (2013.01); H02H 7/265 (2013.01); H02H 7/268 (2013.01); H02J 3/36 (2013.01); H02H 3/063 (2013.01); H02M 5/458 (2013.01); H02M 7/7575 (2013.01); H02M 2007/4835 (2013.01); Y02E 60/60 (2013.01);
Abstract

A bipolar DC power transmission scheme including first and second DC poles, each including a respective DC power transmission medium extending between first and second ends; a plurality of converters wherein each end of the transmission medium of each of the poles is operatively connected to at least one of the converters to form a rectifier and an inverter at opposite ends of the DC power transmission media; and a controller to operate at least one converter of one of the rectifier and inverter in a control mode and at least one converter of the other of the rectifier and inverter in a second control mode in response to a fault occurring on either of the poles. Additionally, the first control mode decreases and the second control mode increases the operating DC voltage of the or each corresponding converter from a normal operating voltage value.

Find Patent Forward Citations

Gupta, Robin. (2020). Bipolar dc power transmission scheme (U.S. Patent No. 10615587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10615587

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

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