Luenberger Observer Application in Control of Switched Reluctance Motor

被引：0

作者：

Brandstetter, Pavel ^{[1
]}

Petrtyl, Ondrej ^{[1
]}

Hajovsky, Jiri ^{[1
]}

机构：

[1] VSB Tech Univ Ostrava, Dept Elect, Ostrava, Czech Republic

来源：

2016 17TH INTERNATIONAL SCIENTIFIC CONFERENCE ON ELECTRIC POWER ENGINEERING (EPE) | 2016年

关键词：

Luenberger observer; switched reluctance motor; sensorless control; speed control; state-space model; simulation; SENSORLESS CONTROL; DRIVE;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper presents a sensorless control method for a switched reluctance motor. The sensorless control method is based on the utilization of the Luenberger observer. It is suitable for medium and high rotor speeds of the switched reluctance motor. At first, the mathematical model describing the behavior of the machine is performed using a system of differential equations. Furthermore, the state-space model of the switched reluctance motor is used for the design of the Luenberger observer. The speed control structure of the electrical drive was carried out in the software environment Matlab-Simulink. The simulated electrical drive was tested at different operation conditions. Simulation results show that the designed sensorless method estimates the rotor angle and speed with good accuracy.

引用

页码：417 / 421

页数：5

共 11 条

[1] Sensorless Control of Switched Reluctance Motor Based on Phase Inductance Vectors [J].