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:
Jul. 10, 2012
Filed:
Dec. 23, 2010
John Mihok, Albany, NY (US);
Sameh R. Salem, Rexford, NY (US);
Dhaval Bhalodia, Schenectady, NY (US);
David Korim, Albany, NY (US);
John Mihok, Albany, NY (US);
Sameh R. Salem, Rexford, NY (US);
Dhaval Bhalodia, Schenectady, NY (US);
David Korim, Albany, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A device and method for use in detecting anomalies in wind turbines is provided. The method includes monitoring data acquired by at least one sensor in a first wind turbine, wherein the data is calculated to produce a value for a predetermined amount of time, monitoring data acquired by at least one sensor in a grouping of wind turbines similar to the first wind turbine, wherein the monitored data corresponds to the monitored data of the first wind turbine and is combined for a predetermined amount of time, and comparing the monitored data of the first wind turbine with the monitored data of the grouping of wind turbines. The method also includes generating a sensor error if the monitored data of the first wind turbine deviates more than a predetermined amount from the monitored data of the grouping of wind turbines, and displaying the results of the comparison of the monitored data.