Title :
Universal feedback controller for squirrel-cage induction motor drive using quantitative feedback theory
Author :
Maistry, N.G. ; Jimoh, A.A.
Author_Institution :
Dept. of Electr. Eng., Durban-Westville Univ., South Africa
fDate :
6/21/1905 12:00:00 AM
Abstract :
This paper reports a design of a feedback control system, which is universal within a range of machines using quantitative feedback theory. A parameter estimator and a power efficiency search algorithm are also presented. It is demonstrated that by accurately quantifying the uncertainty within a plant, specific dynamic performance at critical frequencies can be achieved. Results are presented to substantiate the analysis
Keywords :
control system analysis; control system synthesis; feedback; induction motor drives; machine control; machine theory; parameter estimation; rotors; squirrel cage motors; velocity control; feedback control system design; parameter estimator; power efficiency search algorithm; quantitative feedback theory; specific dynamic performance; squirrel-cage induction motor drive; universal feedback controller; Adaptive control; Control systems; Feedback; Frequency; Induction machines; Induction motor drives; Parameter estimation; Stators; Temperature dependence; Uncertainty;
Conference_Titel :
Africon, 1999 IEEE
Conference_Location :
Cape Town
Print_ISBN :
0-7803-5546-6
DOI :
10.1109/AFRCON.1999.821884
