DocumentCode
1556544
Title
Adaptive pseudoreduced-order flux observer for speed sensorless field-oriented control of IM
Author
Lin, Yih-Neng ; Chen, Chern-Lin
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
46
Issue
5
fYear
1999
fDate
10/1/1999 12:00:00 AM
Firstpage
1042
Lastpage
1045
Abstract
An adaptive pseudoreduced-order flux observer for speed sensorless field-oriented control is presented. In comparison with the adaptive full-order flux observer, the proposed method consumes less computational time and illustrates better speed performance. Simulations and experiments on a 3-hp induction motor verify the validity of the proposed method
Keywords
adaptive control; angular velocity control; induction motors; machine vector control; magnetic flux; magnetic variables control; observers; 3 hp; adaptive full-order flux observer; adaptive pseudoreduced-order flux observer; induction motor; induction motor control; speed performance; speed sensorless field-oriented control; AC motors; Adaptive control; Computational modeling; Equations; Induction motors; Machine vector control; Programmable control; Sensor systems; Sensorless control; Shafts;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/41.793356
Filename
793356
Link To Document