Title :
AC drive without speed sensor
Author :
Brandstetter, Pavel ; Palacky, Petr ; Fiser, Ondrej ; Bozek, Michal
Author_Institution :
Dept. of Power Electron. & Electr. Drives, Ostrave Tech. Univ., Ostrava
Abstract :
In the paper was described a method for speed and position estimation for the permanent magnet synchronous motor. By using monitored stator voltage, currents and Kalman observers, it is possible to implement high-dynamic-performance PMSM drives without position and speed sensors. TMS320C40 was applied for this purpose
Keywords :
digital signal processing chips; permanent magnet motors; stators; synchronous motor drives; AC drive; Kalman observers; PMSM drives; TMS320C40; permanent magnet synchronous motor; position estimation; speed estimation; stator currents; stator voltage; Computer science; Drives; Equations; Frequency conversion; Permanent magnet motors; Stators; Synchronous motors; Uniform resource locators; Voltage; World Wide Web; DSP; Permanent magnet motor; Sensorless control; Synchronous motor; Vector control;
Conference_Titel :
Power Electronics and Applications, 2005 European Conference on
Conference_Location :
Dresden
Print_ISBN :
90-75815-09-3
DOI :
10.1109/EPE.2005.219556
