DocumentCode
2631545
Title
Improving the efficiency for speed sensorless indirect field oriented control induction motor
Author
Hussein, Emad ; Mutschler, Peter
Author_Institution
Dept. of Power Electron. & Control of Drives, Tech. Univ. Darmstadt, Darmstadt, Germany
fYear
2010
fDate
6-8 Sept. 2010
Abstract
This paper presents a new, cheap, and accurate loss model based controller to improve the efficiency and the power factor of speed sensorless controlled induction motor, by calculating the optimal air gap flux. Also the proposed loss model controller verifies stable operation for a high load step disturbance.
Keywords
induction motors; power factor; sensorless machine control; induction motor; load step disturbance; loss model controller; optimal air gap flux; power factor; speed sensorless indirect field oriented control; Harmonic analysis; Induction motors; Reactive power; Resistance; Rotors; Stators; Torque; Efficiency; Sensorless; power factor;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location
Ohrid
Print_ISBN
978-1-4244-7856-9
Type
conf
DOI
10.1109/EPEPEMC.2010.5606777
Filename
5606777
Link To Document