Adaptive observer of magnetic flux, angular position and velocity for synchronous motor with permanent magnets

Abstract An adaptive magnetic flux and position observer has been designed for a permanent magnet synchronous motor. The measurable signals are stator winding currents and voltages only. The observer provides observation error convergence to zero in finite time for measurements without noise. The de...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2021-05, Vol.1864 (1), p.12029
Main Authors: Vedyakov, A., Pyrkin, A. A., Bespalov, V. V., Antipov, V. A., Cherginets, D. A.
Format: Article
Language:English
Subjects:
Angular position
Angular velocity
Magnetic flux
Magnetism
Permanent magnets
Physics
Synchronous motors
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Abstract An adaptive magnetic flux and position observer has been designed for a permanent magnet synchronous motor. The measurable signals are stator winding currents and voltages only. The observer provides observation error convergence to zero in finite time for measurements without noise. The design method is iteratively applied to obtain the rotor velocity and load torque estimates.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1864/1/012029