A review of synchronous reluctance motor-drive advancements

H Heidari, A Rassõlkin, A Kallaste, T Vaimann… - Sustainability, 2021 - mdpi.com
Recent studies show that synchronous reluctance motors (SynRMs) present promising
technologies. As a result, research on trending SynRMs drive systems has expanded. This …

Performance improvement of synchronous reluctance machines—A review research

KB Tawfiq, MN Ibrahim, EE El-Kholy… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Due to the significant advantages of cost savings, low temperature rises and high efficiency,
synchronous reluctance machines (SynRMs) have attracted growing interest from academia …

An enhanced fault-tolerant control of a five-phase synchronous reluctance motor fed from a three-to-five-phase matrix converter

KB Tawfiq, MN Ibrahim… - IEEE Journal of Emerging …, 2022 - ieeexplore.ieee.org
A five-phase fault-tolerant combined star-pentagon synchronous reluctance machine
(SynRM) can provide a high torque density, minimal torque ripple, and superior fault …

Performance improvement of existing three phase synchronous reluctance machine: Stator upgrading to 5-phase with combined star-pentagon winding

KB Tawfiq, MN Ibrahim, EE El-Kholy, P Sergeant - IEEE Access, 2020 - ieeexplore.ieee.org
This paper investigates the performance of 3-phase synchronous reluctance machines
(SynRMs) when upgrading their stator to 5-phase, keeping the same rotor. The design of the …

Performance analysis of a rewound multiphase synchronous reluctance machine

KB Tawfiq, MN Ibrahim, EE El-Kholy… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
This article analyses the performance of synchronous reluctance motors (SynRMs) when an
existing three-phase stator is rewound (REW) to a higher number of phases. The introduced …

Refurbishing three-phase synchronous reluctance machines to multiphase machines

KB Tawfiq, MN Ibrahim, EE El-Kholy, P Sergeant - Electrical Engineering, 2021 - Springer
Refurbishing electrical machines to have a higher performance and/or reliability is a clear
trend in the circular economy. This paper investigates the gain in efficiency, torque density …

Accurate analytical model for synchronous reluctance machine with multiple flux barriers considering the slotting effect

C Gallardo, JA Tapia, M Degano… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article presents an accurate analytical model (AM) for synchronous reluctance machine
(SynRM) that incorporates the effect of stator slots on the air gap flux density and torque …

Comparative analysis of refurbishing methods of three-phase synchronous reluctance machines to five-phase with minimum cost

KB Tawfiq, MN Ibrahim, EE El-Kholy… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article compares the performance of an existing three-phase synchronous reluctance
machine (SynRM) with an identical machine that is upgraded to a five-phase machine. Two …

A New Hybrid Permanent Magnet-Assisted Synchronous Reluctance Motor with Efficient Utilization of Rare-Earth Permanent Magnets

AM Ajamloo, A Ghaheri, MN Ibrahim… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper proposes a novel hybrid permanent magnet assisted synchronous reluctance
machine (PMaSynRM) aiming to overcome limitations of the conventional PMaSynRM. In …

Performance comparison of conventional synchronous reluctance machines and PM-assisted types with combined star–delta winding

MNF Ibrahim, E Rashad, P Sergeant - Energies, 2017 - mdpi.com
This paper compares four prototype Synchronous Reluctance Motors (SynRMs) having an
identical geometry of iron lamination stacks in the stator and rotor. Two different stator …