Digital Implementation of an Adaptive Speed Regulator for a PMSM

Author

Choi, Han Ho ; Vu, Nga Thi-Thuy ; Jung, Jin-Woo

Author_Institution

Div. of Electron. & Electr. Eng., Dongguk Univ. - Seoul, Seoul, South Korea

Volume

26

Issue

1

fYear

2011

Firstpage

3

Lastpage

8

Abstract

We design an adaptive speed regulator for a permanent-magnet synchronous motor (PMSM). The proposed adaptive regulator does not require any information on the PMSM parameter and load-torque values, thus, it is insensitive to model parameter and load-torque variations. We implement the proposed adaptive-speed-regulator system by using a TMS320F28335 floating point DSP. We give simulation and experimental results to verify that our method can be successfully used to control a PMSM under model parameter and load-torque variations.

Keywords

adaptive control; angular velocity control; digital signal processing chips; machine control; permanent magnet motors; synchronous motors; PMSM; TMS320F28335 floating point DSP; adaptive-speed-regulator system; load-torque variations; permanent-magnet synchronous motor; Adaptive control; Design methodology; Friction; Inductance; Load modeling; Permanent magnet motors; Regulators; Stators; Torque control; Uncertainty; Adaptive-control system; disturbance; permanent-magnet synchronous motor (PMSM); uncertainty;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/TPEL.2010.2055890

Filename

5504145