Title :
Performance Comparison of Sensorless Field Oriented Control Techniques for Low Cost Three-Phase Induction Motor Drives
Author :
Pellegrino, G. ; Bojoi, R. ; Guglielmi, P.
Author_Institution :
Politecnico di Torino, Torino
Abstract :
An analysis and comparison of different sensorless field oriented control techniques for three phase induction motors employed in low cost applications are presented in this paper. The comparison is performed by simulation and experimental work to identify the behavior of the chosen control solutions in a real industrial implementation. In addition, the paper intends addressing specific implementation issues, such as deep field weakening operation. Experimental results are presented for a low cost 820 W three-phase induction motor.
Keywords :
induction motor drives; machine vector control; low cost applications; machine control; power 820 W; sensorless field oriented control techniques; three-phase induction motor drives; Costs; Digital signal processing; Home appliances; Induction motor drives; Induction motors; Industrial control; Robustness; Rotors; Sensorless control; Signal processing algorithms;
Conference_Titel :
Industry Applications Conference, 2007. 42nd IAS Annual Meeting. Conference Record of the 2007 IEEE
Conference_Location :
New Orleans, LA
Print_ISBN :
978-1-4244-1259-4
Electronic_ISBN :
0197-2618
DOI :
10.1109/07IAS.2007.50
