Simulation Research on Speed Sensorless Control Technique for PMSM in Electric Drive Mining Truck

Author

Ma, Fei ; Li, Yong

Author_Institution

Inst. of Vehicle Eng., Univ. of Sci. & Technol. Beijing, Beijing, China

fYear

2010

fDate

7-9 Nov. 2010

Firstpage

1

Lastpage

5

Abstract

In order to achieve sensorless control for permanent magnet synchronous motor (PMSM), an observer based on model reference adaptive system (MRAS) is designed to estimate the rotor speed according to the mathematic model. A speed sensorless vector control system is established and simulated with Simulink. Simulation results show that the MRAS-based control system, which is able to implement the speed sensorless vector control for PMSM, can preferably track the rotor speed with high precision.

Keywords

machine vector control; mining equipment; model reference adaptive control systems; permanent magnet motors; rotors; sensorless machine control; synchronous motor drives; PMSM; electric drive mining truck; mathematic model; model reference adaptive system; permanent magnet synchronous motor; rotor speed; sensorless vector control system; speed sensorless control; Adaptation model; Estimation; Mathematical model; Permanent magnet motors; Sensorless control; Torque; Traction motors;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on

Conference_Location

Henan

Print_ISBN

978-1-4244-7159-1

Type

conf

DOI

10.1109/ICEEE.2010.5660378

Filename

5660378