Abstract

Recent studies show that synchronous reluctance motors (SynRMs) present promising technologies. As a result, research on trending SynRMs drive systems has expanded. This work disseminates the recent developments of design, modeling, and more specifically, control of these motors. Firstly, a brief study of the dominant motor technologies compared to SynRMs is carried out. Secondly, the most prominent motor control methods are studied and classified, which can come in handy for researchers and industries to opt for a proper control method for motor drive systems. Finally, the control strategies for different speed regions of SynRM are studied and the transitions between trajectories are analyzed.

Highlights

  • This paper showed the state-of-the-art package hasintrobeen duced to the with higher efficiency than the introduced to market the market with higher efficiency than theIM

  • This study briefly investigated the opportunities for modeling and design improvements in synchronous reluctance motors (SynRMs)

  • The literature review shows a notable advancement in the SynRM drive systems towards high efficiency, low cost, and environmental concerns

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Summary

A Review of Synchronous Reluctance Motor-Drive

Hamidreza Heidari 1, * , Anton Rassõlkin 1,2 , Ants Kallaste 1 , Toomas Vaimann 1,2 , Ekaterina Andriushchenko 1 , Anouar Belahcen 1,3 and Dmitry V.

Introduction
The Need for SynRMs
Torque
Torque and power versus speed diagram forefficiency
Online
Latest Developments of SynRM Control Strategies
FOC of SynRM
DTC of SynRM
PC of SynRM
Control
Standstill and Very Low-Speed Control
Up to Base Speed
18. Automatic
Beyond Base Speed
Transition Between Different Speed Ranges
Findings
Discussion and Conclusions
Full Text
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