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.

Date of Patent:
Oct. 23, 2018

Filed:

Nov. 19, 2015
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Allen Michael Ritter, Roanoke, VA (US);

Harold Robert Schnetzka, Simpsonville, SC (US);

Sidney Allen Barker, Troutville, VA (US);

Edward Wayne Hardwicke, Jr., Simpsonville, SC (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/00 (2006.01); F03D 7/02 (2006.01); F03D 7/04 (2006.01); F03D 17/00 (2016.01);
U.S. Cl.
CPC ...
F03D 7/0288 (2013.01); F03D 7/0284 (2013.01); F03D 7/042 (2013.01); F03D 17/00 (2016.05); Y02E 10/723 (2013.01);
Abstract

Systems and methods for controlling operation of one or more auxiliary circuits in a wind turbine system are provided. For instance, a grid event associated with the wind turbine system can be detected. In response to the grid event, a control signal can be provided to an auxiliary circuit breaker of the wind turbine system. The auxiliary circuit breaker can be associated with one or more auxiliary circuits that are not directly in a power production path of the wind turbine system. The auxiliary circuit breaker can disconnect the one or more auxiliary circuits from the grid based at least in part on the control signal.


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