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:
Jun. 10, 2014
Filed:
Nov. 30, 2010
Achalesh Kumar Pandey, Greenville, SC (US);
Subrat Nanda, Niskayuna, NY (US);
Maria Cecilia Mazzaro, Simpsonville, SC (US);
Atanu Talukdar, Karnataka, IN;
Achalesh Kumar Pandey, Greenville, SC (US);
Subrat Nanda, Niskayuna, NY (US);
Maria Cecilia Mazzaro, Simpsonville, SC (US);
Atanu Talukdar, Karnataka, IN;
General Electric Company, Schenectady, NY (US);
Abstract
A turbine performance diagnostic system creates a performance report for one or more turbines and includes an assessment module that receives operating data from at least one turbine and produces a performance report from the operating data. The assessment module includes a change detection module configured to determine when at least one parameter has changed beyond an associated threshold and generate an alarm and a root cause analyzer coupled to the change detection module that predicts a root cause of the alarm utilizing a Bayesian Belief Network (BBN). The performance report includes an indication of the predicted root cause.