Shaft Position Correction Scheme Comparison for Sensorless Control PMSM based on Space State-Estimation between α-β Variance Adjustment and d-q Angle PI Regulation

Huang, M. C., Moses, Anthony John, Anayi, Fatih Jamel ORCID: https://orcid.org/0000-0001-8408-7673 and X.G., Yao 2006. Shaft Position Correction Scheme Comparison for Sensorless Control PMSM based on Space State-Estimation between α-β Variance Adjustment and d-q Angle PI Regulation. Presented at: 32nd IEEE Annual Conference on Industrial Electronics (IECON 2006), Paris, France, 6-10 November 2006. Proceedings of the 32nd IEEE Annual Conference on Industrial Electronics (IECON 2006). Los Alamitos, CA: IEEE, pp. 1469-1474. 10.1109/IECON.2006.347399

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Abstract

This paper investigates the impact from two main shaft position-error calibration techniques for sensorless permanent-magnet synchronous motor (PMSM) drive. Of all, four state observers: the extended Kalman filter (EKF), the linear Kalman filter (LKF), the single dimension Luenberger (SDL) observer and the full-order Luenberger (FOLU) observer, are realized and compared with basic flux-linkage observer (FLO) in aspects of estimated position precision and speed dynamic response. Experimental results show the error correction type is the significant deciding factor for sensorless PMSM drives performance of position and speed...

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Engineering
Publisher:	IEEE
ISBN:	1424403901
Last Modified:	18 Oct 2022 14:11
URI:	https://orca.cardiff.ac.uk/id/eprint/16743

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