Rotor Position And Velocity Estimation Of SMO Based On PLL

DOI

10.2991/mecae-18.2018.51How to use a DOI?

Keywords

Field-oriented control, Sliding mode observer, PLL, Sensorless control

Abstract

In this paper, a sliding mode observer (SMO) based on PLL and rotary coordinate is designed for sensorless control of permanent magnet synchronous motors (PMSM). By the proposed SMO algorithm, the control system has a better dynamic performance?And the rotor speed error, the estimated speed, the rotor position error and the estimated rotor position are more accurate. The waveform is smoother and easier to distinguish.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xueliang Ren
AU  - Mingjiang Wang
AU  - Jun Chen
PY  - 2018/03
DA  - 2018/03
TI  - Rotor Position And Velocity Estimation Of SMO Based On PLL
BT  - Proceedings of the 2018 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2018)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/mecae-18.2018.51
DO  - 10.2991/mecae-18.2018.51
ID  - Ren2018/03
ER  -