Title :
Sensorless control of permanent magnet AC motors
Author :
Rajashekara, Kaushik ; Kawamura, Atsuo
Author_Institution :
Delco Remy Electr. Propulsion Syst., Anderson, IN, USA
Abstract :
This paper presents a brief review of the different position sensorless strategies reported in the literature. The sensorless schemes are classified based on the method of position detection and control strategy The schemes for both PM brushless DC motor and for PM synchronous motor are discussed. The advantages and limitations are presented
Keywords :
brushless DC motors; machine control; permanent magnet motors; position control; synchronous motors; PM brushless DC motor; PM synchronous motor; permanent magnet AC motors; position control; position detection; sensorless control; AC motors; Brushless DC motors; Brushless motors; Commutation; DC motors; Mechanical sensors; Permanent magnet motors; Sensorless control; Synchronous motors; Voltage;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1994. IECON '94., 20th International Conference on
Conference_Location :
Bologna
Print_ISBN :
0-7803-1328-3
DOI :
10.1109/IECON.1994.398051
