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

fYear

2006

fDate

24-27 April 2006

Firstpage

86

Lastpage

89

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE

Conference_Location

Sorrento

ISSN

1091-5281

Print_ISBN

0-7803-9359-7

Electronic_ISBN

1091-5281

Type

conf

DOI

10.1109/IMTC.2006.328180

Filename

4124282