Title :
A sensorless PMSM drive operating in the field weakening region using only one current sensor
Author :
Carpaneto, M. ; Marchesoni, M. ; Parodi, G.
Author_Institution :
Dipt. di Ing. Navale ed Elettr., Univ. degli Studi di Genova, Genova, Italy
Abstract :
A new sensorless PMSM (Permanent Magnet Synchronous Motor) drive with reduced current sensors and field weakening algorithm is presented in this paper. After an overview among the different kinds of sensorless drives that appear in the literature, phase current and position/speed estimators used in this application are explained. Simulation and experimental results are reported.
Keywords :
electric sensing devices; permanent magnet motors; synchronous motor drives; PMSM; current sensor; permanent magnet synchronous motor; sensorless drives; Current measurement; Estimation; Integrated circuit modeling; Regulators; Support vector machines; Synchronous motors; Voltage control;
Conference_Titel :
Industrial Electronics (ISIE), 2010 IEEE International Symposium on
Conference_Location :
Bari
Print_ISBN :
978-1-4244-6390-9
DOI :
10.1109/ISIE.2010.5636889
