DocumentCode
2579158
Title
A less sensor control method of PMSM using a hall sensor
Author
Akatsu, Kan ; Mitomo, Nobuhiro ; Wakui, Shinji
Author_Institution
Tokyo Univ. of Agric. & Technol., Koganei
fYear
2007
fDate
2-5 Sept. 2007
Firstpage
1
Lastpage
7
Abstract
A less sensor control using a hall sensor is proposed to solve the problems of the sensorless control, the parameter variation and saliency effect and an effect of the high frequency injection. A rotational speed is estimated by a speed observer without using machine parameters, and the position is corrected by an output signal from a hall sensor.
Keywords
Hall effect transducers; permanent magnet machines; synchronous machines; PMSM; hall sensor; machine parameters; parameter variation; saliency effect; sensorless control; speed observer; DC machines; Equivalent circuits; Error correction; Frequency estimation; Inductance; Pulse width modulation; Sensorless control; Stators; Torque; Voltage; Hall sensor; Less sensor control; PMSM; Sensorless control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2007 European Conference on
Conference_Location
Aalborg
Print_ISBN
978-92-75815-10-8
Electronic_ISBN
978-92-75815-10-8
Type
conf
DOI
10.1109/EPE.2007.4417246
Filename
4417246
Link To Document