DocumentCode
2211053
Title
Observers for faster flux estimation in induction machines
Author
Verghese, George C. ; Sanders, Seth R.
Author_Institution
Room 10-069, Laboratory for Electromagnetic and Electronic Systems, Massachusetts Institute of Technology, Cambridge, 02139, USA
fYear
1985
fDate
24-28 June 1985
Firstpage
751
Lastpage
760
Abstract
Flux estimation in induction machines is examined from the viewpoint of observer theory. We note that schemes in present use are typically real-time simulations without feedback of any corrective prediction error. Our analysis and numerical simulations show that implementing such corrective feedback can result in considerably faster convergence of the flux estimates.
Keywords
Eigenvalues and eigenfunctions; Mathematical model; Observers; Real-time systems; Rotors; Stators;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1985 IEEE
Conference_Location
Toulouse, France
ISSN
0275-9306
Type
conf
DOI
10.1109/PESC.1985.7071018
Filename
7071018
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