Current sensorless integral variable structure controller of synchronous reluctance motor

Author

Chiang, Huann-Keng ; Chen, Chien-An ; Lin, Bor-Ren ; Hsu, Kai-Sheng

Author_Institution

Dept. of Electr. Eng., Nat. Yunlin Univ. of Sci. & Technol., Taiwan

Volume

2

fYear

2006

fDate

14-16 Aug. 2006

Firstpage

1

Lastpage

5

Abstract

A synchronous reluctance motor driven by an integral variable structure controller for current sensorless is presented. The mathematical model for the synchronous reluctance motor includes core loss. We develop a maximum torque control strategy. The integral variable structure controller is used to reject the uncertain bounded disturbances and parameter variations. The voltage reference equation generates the require voltage from the torque command and the motor speed. The proposed controller is implemented using dSPACE DS1102 processor board. This system has a fast response and a good disturbance rejection capability. Experimental results show that the proposed controller is valid for the synchronous reluctance motor

Keywords

machine control; reluctance motor drives; torque control; variable structure systems; current sensorless integral variable structure controller; dSPACE DS1102 processor board; mathematical model; synchronous reluctance motor drive; torque control strategy; voltage reference equation; Core loss; Hysteresis motors; Integral equations; Reluctance motors; Robust control; Sensorless control; Sliding mode control; Torque control; Velocity control; Voltage; core loss; integral variable structure control; maximum torque control; synchronous reluctance motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International

Conference_Location

Shanghai

Print_ISBN

1-4244-0448-7

Type

conf

DOI

10.1109/IPEMC.2006.4778136

Filename

4778136