An overview of high-efficiency synchronous reluctance machines

X Li, Y Wang, Y Cheng, D Li… - CES Transactions on …, 2023 - ieeexplore.ieee.org
In recent years the synchronous reluctance machines (SynRMs) have received much
attention. They have some good features such as high torque density, high reliability and …

Hybrid pseudorandom signal injection for position sensorless SynRM drives with acoustic noise reduction

G Zhang, R Xiang, G Wang, C Li, G Bi… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The extra acoustic noise caused by the high-frequency (HF) signal injection imposes
restrictions on its extensive applications for sensorless synchronous reluctance motor …

Comparative study of non-rare-earth and rare-earth PM motors for EV applications

Y Wang, N Bianchi, R Qu - Energies, 2022 - mdpi.com
Recently, non-rare-earth motors are attracting more and more attention due to the booming
of the electric vehicle (EV) market and, more importantly, the increasing price of the rare …

Equivalent magnetic network modeling of variable-reluctance fractional-slot v-shaped vernier permanent magnet machine based on numerical conformal mapping

M Ghods, J Faiz, H Gorginpour… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
The V-shaped permanent magnet synchronous machine (PMSM) has been successfully
commercialized in hybrid-and all-electric vehicles fabricated by several famous companies …

A fast and effective optimization procedure for the ferrite pmasynrm to reduce material cost

G Xu, Z Jia, Q Chen, J Xia, Y Cai… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article proposes a fast and effective optimization procedure to achieve a low material
cost of the ferrite permanent magnet assisted synchronous reluctance machine …

Flux-barrier design and torque performance analysis of synchronous reluctance motor with low torque ripple

J Liang, Y Dong, H Sun, R Liu, G Zhu - Applied Sciences, 2022 - mdpi.com
In this paper, an improved rotor structure with cross-shaped flux-barriers was proposed to
improve the torque output capacity and reduce the torque ripple of the synchronous …

A novel flux barrier parametrization for synchronous reluctance machines

O Korman, M Di Nardo, M Degano… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper presents a novel parametrization for the flux barrier profiles of synchronous
reluctance and permanent magnet assisted reluctance machines. In literature there are …

Torque calculation of stator modular PMa-SynRM with asymmetric design for electric vehicles

M Xu, G Liu, Q Chen, J Ji… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article proposes a modular asymmetrical permanent magnet-assisted synchronous
reluctance machine (PMa-SynRM) combining segmented stator and distributed winding …

Analytical design of sculpted rotor interior permanent magnet machines

S Hayslett, E Strangas - Energies, 2021 - mdpi.com
A computationally efficient design of interior permanent magnet (IPM) motor rotor features is
investigated utilizing analytical methods. Over the broad operating range of IPM machines …

Systematic metamodel-based optimization study of synchronous reluctance machine rotor barrier topologies

B Ban, S Stipetic - Machines, 2022 - mdpi.com
Nowadays, due to the confidence in modeling tools and rapid product iteration, electric
machine designers primarily rely on simulations. This approach reduces time and cost and …