DocumentCode :
1727638
Title :
Turbine system identification: experimental results
Author :
Mehta, Amish ; Kaufman, Howard ; Ravi, R.
Author_Institution :
Rensselaer Polytech. Inst., Troy, NY, USA
Volume :
4
fYear :
1994
Firstpage :
3593
Abstract :
A series of tests were conducted on a land based GE gas turbine to determine its dynamic characteristics. At each operating point, models were evaluated on the basis of how well they fit two different sets of data. The data differed in the way the excitation signal entered the system. The objective was to obtain an accurate transient model of the turbine that could be used for controller design. The results show that least squares identification is an effective method for accurately modeling gas turbine systems. This paper gives an brief overview of the results
Keywords :
dynamics; gas turbines; identification; least squares approximations; transient analysis; dynamic characteristics; excitation signal; gas turbine; least squares; system identification; transient model; Actuators; Blades; Fuels; Gas detectors; Least squares methods; System identification; Temperature control; Testing; Turbines; Valves;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
Type :
conf
DOI :
10.1109/CDC.1994.411707
Filename :
411707
Link To Document :
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