DocumentCode
813190
Title
Field-oriented controllers with rotor deep bar compensation circuits [induction machines]
Author
De Doncker, Rik W A A
Author_Institution
General Electric Co., Schenectady, NY, USA
Volume
28
Issue
5
fYear
1992
Firstpage
1062
Lastpage
1071
Abstract
A rotor deep bar effect compensation circuit for field-oriented controllers is derived from the transient equations of a double-cage induction machine. Torque and flux are decoupled with respect to the airgap flux. Accurate tuning of the field-oriented controller is possible both for steady-state and high-frequency conditions in the rotor. Consequently, an extended static stability region and improved torque dynamics are obtained with the deep bar effect compensated induction motor drive
Keywords
asynchronous machines; compensation; machine control; rotors; HF conditions; double-cage induction machine; field-oriented controllers; rotor deep bar compensation circuits; static stability region; steady-state conditions; torque dynamics; transient equations; Circuit optimization; Circuit stability; Equations; Induction machines; Induction motors; Industry Applications Society; Rotors; Stators; Steady-state; Torque control;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/28.158830
Filename
158830
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