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:
May. 27, 2014
Filed:
Dec. 19, 2012
General Electric Company, Schenectady, NY (US);
Ulrich Uphues, Hanover, DE;
Craig Leonard Christenson, Tehachapi, CA (US);
Donald Rogers, Tehachapi, CA (US);
Peter Gregg, Niskayuna, NY (US);
Henk-Jan Kooijman, Al Enschede, NL;
Ryan LeClair, Wilton, NY (US);
Thomas Siebers, Neuenkirchen, DE;
Frank T. Ormel, Hengelo, NL;
General Electric Company, Schenectady, NY (US);
Abstract
A method for operating a wind turbine having at least one blade includes determining an ambient air operating envelope and controlling a power output of the wind turbine at least partially based on the determined ambient air operating envelope. Determining an ambient air operating envelope includes measuring at least one of an ambient air temperature, an ambient air pressure, an ambient air humidity, and wind turbine power output. The method also includes comparing at least one of a measured ambient air temperature, a measured ambient air humidity and a measured ambient air pressure to predetermined ambient air temperature, pressure and humidity values. The method further includes referencing the predetermined ambient air temperature, pressure and humidity values to at least one operational parameter of the wind turbine. The method also includes determining if an existing wind turbine power output is within a range associated with the determined ambient air operating envelope.