Position and speed sensor fault tolerant sinusoidal PWM drive for Permanent Magnet Synchronous Motor

Author

Achirica, R. ; Bosque, G.

Author_Institution

Electron. Technol. Dept., Univ. of Basque Country (UPV/EHU), Bilbao, Spain

fYear

2013

fDate

9-11 Oct. 2013

Firstpage

764

Lastpage

771

Abstract

In this paper the position and speed sensor fault tolerant sinusoidal PWM (SPWM) drive for Interior Permanent Magnet Synchronous Motor (IPMSM) based on Extended Kalman Filter (EKF) is built in Matlab/Simulink environment. It shows that minimizing the estimation error of the position and speed signals a transition between a sensorised and sensorless controls system can be made.

Keywords

Kalman filters; angular velocity control; control engineering computing; fault tolerance; machine control; mathematics computing; nonlinear filters; permanent magnet motors; position control; power engineering computing; synchronous motor drives; EKF; IPMSM; Matlab-Simulink environment; extended Kalman filter; interior permanent magnet synchronous motor; position sensor fault tolerant sinusoidal PWM drive; position signal estimation error minimization; sensorised control; sensorless control; speed sensor fault tolerant sinusoidal PWM drive; speed signal estimation error minimization; Covariance matrices; Equations; Magnetic flux; Mathematical model; Rotors; Torque; Voltage measurement;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Fault-Tolerant Systems (SysTol), 2013 Conference on

Conference_Location

Nice

Type

conf

DOI

10.1109/SysTol.2013.6693900

Filename

6693900