| 摘要 |
PROBLEM TO BE SOLVED: To provide systems and methods for gas turbine combustion profile monitoring.SOLUTION: A method for detecting an anomaly in a combustion section of a gas turbine is disclosed. The method includes receiving, from a plurality of thermal sensors 50 disposed around an exhaust section of a gas turbine, exhaust profile data of the gas turbine. The method further includes analyzing the exhaust profile data to calculate statistical features associated with a peak-trough pattern. The method further includes determining, with a machine learning algorithm, that the statistical features are abnormal. The method further includes, in response to the determination, processing the exhaust profile data for a predetermined period of time and reporting an anomaly in the combustion section of the gas turbine if the statistical features remain abnormal for the predetermined period of time.SELECTED DRAWING: Figure 1 |
