Title :
Automatic Fault Diagnosis System for a Gas Turbine using a Simulation before Test Approach
Author :
Catelani, Marcantonio ; Fort, Ada ; Grande, Vito ; Mugnaini, Marco ; Trotta, Iacopo
Author_Institution :
Dipt. di Elettronica e Telecomunicazioni, Universita degli Studi di Firenze, Florence
Abstract :
In this paper a simulation before test diagnosis technique for detection of single and double faults in gas turbines presented. Fault localization is performed by comparing the behavior of turbine under test with simulation data by means of neural network algorithm. The technique is adaptable to operating and environmental conditions
Keywords :
fault simulation; gas turbines; mechanical engineering computing; neural nets; fault diagnosis system; fault localization; gas turbine; neural network algorithm; simulation before test diagnosis; Automatic testing; Circuit faults; Circuit simulation; Dictionaries; Fault detection; Fault diagnosis; Performance evaluation; Power generation economics; System testing; Turbines; availability; fault diagnosis; gas turbine; on condition maintenance; simulation before test; soft fault;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE
Conference_Location :
Sorrento
Print_ISBN :
0-7803-9359-7
Electronic_ISBN :
1091-5281
DOI :
10.1109/IMTC.2006.328180
