DocumentCode :
3349610
Title :
A Novel Real-Time Fault Diagnostic System by Using Strata Hierarchical Artificial Neural Network
Author :
Yan, Changfeng ; Zhang, Hao ; Wu, Lixiao
fYear :
2009
fDate :
27-31 March 2009
Firstpage :
1
Lastpage :
4
Abstract :
The real-time fault diagnosis system is very great important for steam turbine generator set due to a serious fault results in a reduced amount of electricity supply in power plant. A novel real-time fault diagnosis system is proposed by using strata hierarchical fuzzy CMAC neural network. A framework of the fault diagnosis system is described. Hierarchical fault diagnostic structure is discussed in detail. The model of a novel fault diagnosis system by using fuzzy CMAC are built and analyzed. A case of the diagnosis is simulated. The results show that the real-time fault diagnostic system is of high accuracy, quick convergence, and high noise rejection. It is also found that this model is feasible in real-time fault diagnosis. This electronic document is a "live" template. The various components of your paper [title, text, heads, etc.] are already .defined on the style sheet, as illustrated by the portions given in this document.
Keywords :
fault diagnosis; fuzzy control; fuzzy neural nets; power generation control; power generation faults; real-time systems; steam power stations; steam turbines; turbogenerators; electricity supply; fuzzy CMAC neural network; power plant; real-time fault diagnostic system; steam turbine generator set; strata hierarchical artificial neural network; Artificial neural networks; Convergence; Fault diagnosis; Fuzzy neural networks; Fuzzy systems; Power generation; Power supplies; Power system modeling; Real time systems; Turbines;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-2486-3
Electronic_ISBN :
978-1-4244-2487-0
Type :
conf
DOI :
10.1109/APPEEC.2009.4918103
Filename :
4918103
Link To Document :
بازگشت