Title :
Sensorless control of high speed permanent-magnet synchronous motor
Author :
Bujacz, Slawomir ; Cichowski, Artur ; Szczepankowski, Pawel ; Nieznanski, Janusz
Author_Institution :
GDANSK Univ. of Technol., Gdansk, Poland
Abstract :
The aim of this paper is to present the method of sensorless control of super high speed permanent magnet motor. The extended Kalman filter (EKF) is considered as the speed observer and some aspects of using it (including tuning the covariance matrixes) are presented in the paper. The start-up process as well as the steady state is taken into consideration.
Keywords :
Kalman filters; machine control; nonlinear filters; observers; permanent magnet motors; synchronous motors; covariance matrixes; extended Kalman filter; high speed permanent-magnet synchronous motor; sensorless control; speed observer; start-up process; steady state process; Computational modeling; Covariance matrix; Equations; Inverters; Permanent magnet motors; Rotors; Sensorless control; Stators; Synchronous motors; Voltage control; Electrical Drive; High speed drive; Permanent magnet motor; Sensorless control; Synchronous motor;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
