Combined Active Flux and High-Frequency Injection Methods for Sensorless Direct-Flux Vector Control of Synchronous Reluctance Machines

Abstract

This paper proposes a sensorless control scheme for synchronous reluctance (SyR) motor drives based on the direct-flux vector control (DFVC) method. The control operates in stator-flux-oriented coordinates, using constant switching frequency. A hybrid position and speed observer is proposed, based on the combination of the active flux concept and high… (More)

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Cite this paper

@article{YousefiTalouki2018CombinedAF, title={Combined Active Flux and High-Frequency Injection Methods for Sensorless Direct-Flux Vector Control of Synchronous Reluctance Machines}, author={Arzhang Yousefi-Talouki and Paolo Pescetto and Gianmario Pellegrino and Ion G. Boldea}, journal={IEEE Transactions on Power Electronics}, year={2018}, volume={33}, pages={2447-2457} }