DocumentCode
1333079
Title
Robust speed estimation for tacholess induction motor drives
Author
Choy, I. ; Kwon, S.H. ; Lim, J. ; Hong, S.W.
Author_Institution
Div. of Electron. & Inf., KIST, Seoul, South Korea
Volume
32
Issue
19
fYear
1996
fDate
9/12/1996 12:00:00 AM
Firstpage
1836
Lastpage
1838
Abstract
A model-reference adaptive system (MRAS) based speed estimation scheme for tacholess induction motor drives is presented, which is robust to variations in stator resistance and leakage inductance values over a wide speed range. The estimated speed is used as feedback in a vector control system. Theoretical consideration and simulation results showing its effectiveness are presented
Keywords
angular velocity control; feedback; induction motor drives; model reference adaptive control systems; robust control; feedback; leakage inductance values; model-reference adaptive system; robust speed estimation; stator resistance; tacholess induction motor drives; vector control system;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19961169
Filename
533617
Link To Document