Variable Structure Sliding Mode Direct Torque Control for PM+ALA Rotor Synchronous Motor

Author

Chen, Xuezhen

Author_Institution

Dept. of Electr. & Electron. Eng., Huangshi Inst. of Technol., Huangshi, China

Volume

1

fYear

2009

fDate

18-19 July 2009

Firstpage

222

Lastpage

225

Abstract

A variable structure controller is proposed for the axially laminated anisotropic (ALA) and PM combined rotor synchronous motor, the reference torque and stator flux linkage are tracked by variable structure sliding mode controller (VSSMC). The principle of sliding mode controller is presented, the system is simulated with MATLAB/SIMULINK, results show torque pulsation are reduced due to the variable structure sliding mode control, the torque has fast response and robustness.

Keywords

machine control; magnetic flux; rotors; stators; synchronous motors; torque control; variable structure systems; MATLAB; PM+ALA rotor synchronous motor; SIMULINK; axially laminated anisotropic; reference torque; stator flux linkage; variable structure sliding mode direct torque control; Anisotropic magnetoresistance; Control systems; Electric variables control; Induction motors; Reluctance motors; Rotors; Sliding mode control; Stators; Synchronous motors; Torque control; ALA+PM; direct torque control(DTC); variable structure sliding mode controller;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Processing, 2009. APCIP 2009. Asia-Pacific Conference on

Conference_Location

Shenzhen

Print_ISBN

978-0-7695-3699-6

Type

conf

DOI

10.1109/APCIP.2009.63

Filename

5197036