DocumentCode
3094814
Title
Application of encoderless vector control techniques in a medium performance induction motor drive
Author
Conroy, B.P. ; Sumner, M. ; Alexander, T.
Author_Institution
Dept. of Electr. & Electron. Eng., Nottingham Univ., UK
fYear
1995
fDate
34843
Firstpage
42401
Lastpage
42404
Abstract
This paper looks at the application of encoderless vector control in medium performance induction motor drives. In recent publications some attention has been given to methods which utilize adaptive flux observers to identify rotor speed. This paper evaluates some of these techniques with particular focus on their application in a single processor drive. The authors discuss three MRAC (model reference adaptive control) speed estimation techniques: rotor flux MRAC, MRAC using counter EMF, and MRAC using reactive power
Keywords
induction motor drives; machine control; magnetic flux; model reference adaptive control systems; observers; parameter estimation; rotors; velocity control; adaptive flux observers; counter EMF; encoderless vector control; induction motor drive; medium performance; model reference adaptive control; reactive power; rotor flux MRAC; rotor speed identification; speed estimation techniques;
fLanguage
English
Publisher
iet
Conference_Titel
Advances in Control Systems for Electric Drives, IEE Colloquium on
Conference_Location
London
Type
conf
DOI
10.1049/ic:19950755
Filename
405139
Link To Document