Comparison of flux observers for sensorless control of permanent magnet assisted SynRel motors

Concari, Luca; Toscani, Andrea; Barater, Davide; Concari, Carlo; Degano, Michele; Pellegrino, Gianmario

Abstract

This paper proposes the comparison among different sensorless position estimation strategies suitable for permanent magnet assisted synchronous reluctance machine drives. A machine of such type was designed and optimized aiming at improving its sensorless performance, besides minimizing the torque ripple and maximizing the power factor. Different sensorless solutions for the estimation of the magnetic flux linkage and for tracking the rotor angle are investigated and their performance compared in computer simulations. Experimental results are reported for the PM-assisted synchronous reluctance motor drive example.

Citation

Concari, L., Toscani, A., Barater, D., Concari, C., Degano, M., & Pellegrino, G. (2016, October). Comparison of flux observers for sensorless control of permanent magnet assisted SynRel motors. Presented at IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, Florence, Italy

• Presentation Conference Type: Conference Paper (published)
• Conference Name: IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society
• Start Date: Oct 23, 2016
• End Date: Oct 26, 2016
• Online Publication Date: Dec 22, 2016
• Publication Date: 2016
• Deposit Date: Jun 24, 2024
• Publisher: Institute of Electrical and Electronics Engineers
• Pages: 2719-2724
• ISBN: 9781509034741
• DOI: https://doi.org/10.1109/IECON.2016.7793122
• Public URL: https://nottingham-repository.worktribe.com/output/35446728