DocumentCode
2541011
Title
The Immune Wavelet Network Model to Get the Relative Internal Efficiency of Low Pressure Cylinder of Condensing Steam Turbine
Author
Ling-hua Wang ; Li-ping Zhang ; Jing Zhu ; Wei-feng Wang
Author_Institution
North China Inst. of Water Conservancy & Hydroelectric Power, Zhengzhou, China
fYear
2009
fDate
4-6 Nov. 2009
Firstpage
1
Lastpage
6
Abstract
According to mapping relationship of the relative internal efficiency of low pressure cylinder of condensing steam turbine and its affection, a mathematical model based on the Immune system´s wavelet network was established. It can be used for calculating the relative internal efficiency of low pressure cylinder of 300 MW steam turbine. The application of the model shows that the proposed method is featured by swiftness, high precision and good generalization ability, a new approach is provided for the diagnosis on line.
Keywords
steam turbines; wavelet transforms; condensing steam turbine; immune wavelet network model; low pressure cylinder; mathematical model; Data mining; Engine cylinders; Immune system; Neural networks; Predictive models; Pressure measurement; Temperature; Turbines; Water conservation; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2009. CCPR 2009. Chinese Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-4199-0
Type
conf
DOI
10.1109/CCPR.2009.5343999
Filename
5343999
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