On the use of topology optimization for synchronous reluctance machines design

O Korman, M Di Nardo, M Degano, C Gerada - Energies, 2022 - mdpi.com
Synchronous reluctance (SynRel) machines are considered one of the promising and cost-
effective solutions to many industrial and mobility applications. Nonetheless, achieving an …

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 …

Computationally efficient stator ac winding loss analysis model for traction motors used in high-speed railway electric multiple unit

PW Han, UJ Seo, S Paul, J Chang - IEEE Access, 2022 - ieeexplore.ieee.org
The aim of this proposed work is to develop a computationally efficient and accurate AC
winding loss analysis model for the traction motors for use in high-speed railways (HSRs) …

A Method to Determine the Torque Ripple Harmonic Reduction in Skewed Synchronous Reluctance Machines

C Gallardo, C Madariaga, JA Tapia, M Degano - Applied Sciences, 2023 - mdpi.com
In this paper, a discrete skew methodology is presented to understand the effect of skewing
angle on electromagnetic torque in SynRM design. A new approach is proposed to estimate …

Design and Optimization of a Bridgeless Rotor for Synchronous Reluctance Machines

A Allahyari, I Petrov, J Pyrhönen, L Aarniovuori… - IEEE …, 2024 - ieeexplore.ieee.org
A bridgeless rotor of a synchronous reluctance machine is proposed to enhance the
performance of high-power and-speed synchronous reluctance machines (SynRMs). Unlike …

Fast Assessment of Rotor Barrier Dimensional Allowances in Synchronous Reluctance Machines

C Madariaga, C Gallardo, JA Tapia, W Jara… - IEEE …, 2023 - ieeexplore.ieee.org
Tolerance analysis on synchronous reluctance machines (SynRM) is mandatory if accurate
refinements of the rotor structure are adopted, a must for low-ripple applications However …

Distributed Magnetic Equivalent Circuit Modelling of Synchronous Machines

O Korman, M Di Nardo, J Riccio… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper proposes a highly accurate and computationally efficient distributed magnetic
equivalent circuit (DMEC) model for synchronous electric machines. The model-based on a …

Effects of Rotor Asymmetries on dq Axis Parameters in Synchronous Reluctance Machines

C Gallardo, C Madariaga, JA Tapia… - … Electric Machines & …, 2023 - ieeexplore.ieee.org
A recent research trend on synchronous reluctance machines (SynRMs) involve devising
asymmetric rotor designs, since they promise to reduce torque ripple and improve the …

On the Optimal Selection of Flux Barrier Reconfiguration for a Five-Phase Permanent Magnet Assisted Synchronous Reluctance Machine for Low-Torque Ripple …

H Ghorbani, M Moradian, M Benbouzid - Electronics, 2021 - mdpi.com
This paper aims to investigate the reconfigurations of rotor flux barriers for a five-phase
Permanent Magnet Assisted Synchronous Reluctance Machine (PMASynRM). To precisely …

Analysis of Parameter Matching on the Steady-State Characteristics of Permanent Magnet-Assisted Synchronous Reluctance Motors under Vector Control

YH Lan, WJ Wan, J Wang - Actuators, 2024 - mdpi.com
In this paper, the impact of parameter matching on the steady-state performance of
permanent magnet-assisted synchronous reluctance motors (PMaSynRM) under vector …