The key role of 3D printing technologies in the further development of electrical machines

L Szabó, D Fodor - Machines, 2022 - mdpi.com
There is a strong general demand for the permanent improvement of electrical machines.
Nowadays, these are at their near maximum potential, and even small further improvements …

Technical review of traction drive systems for light railways

N Polater, P Tricoli - Energies, 2022 - mdpi.com
Due to environmental concerns, governments around the world are taking measures to
decarbonise railway transport by replacing diesel traction systems with cleaner alternatives …

Multi-objective optimization design of a stator coreless multidisc axial flux permanent magnet motor

C Huang, B Kou, X Zhao, X Niu, L Zhang - Energies, 2022 - mdpi.com
The stator coreless axial flux permanent magnet (AFPM) motor with a compact structure, low
torque ripple, and high efficiency is particularly suitable as a motor for electric propulsion …

Multi-objective optimization design of a new permanent magnet synchronous motor based on the taguchi Method

C Qu, Z Guo, Y Hu, X Wang, F Han - Energies, 2022 - mdpi.com
To improve the performance and stability of the permanent magnet synchronous motor
(PMSM), a new type of built-in permanent magnet synchronous motor (IPMSMB) is …

Design and experimental evaluation of an in-wheel flux-switching machine for light vehicle application

GA Mendonça, DPV Galo, LCM Sales… - Machines, 2022 - mdpi.com
Restrictive regulations regarding emissions and fossil fuel consumption lead to the electric
vehicle being an alternative to replace conventional internal combustion engine vehicles …

Simplified Current-Equivalent Circuit Models of Synchronous Reluctance Machines and Salient Pole Synchronous Machines Considering the Reluctance Torque

G Mörée, M Leijon - Energies, 2024 - mdpi.com
This paper describes a simplified one-phase equivalent circuit model of three-phase salient
pole synchronous machines and synchronous reluctance machines. The model represents …

Simulation Study on Dynamic Characteristics of the Chain Drive System for Mining Scraper Conveyor Driven by the Permanent Magnet Synchronous Motor

X Zhang, M Ren, H Wang, L Jin - Processes, 2024 - mdpi.com
The chain drive system represents a critical subsystem within the scraper conveyor. This
paper proposes a joint simulation model for the drive system of the scraper conveyor, driven …

Wound Field Synchronous Motor Using a Non-Salient Pole Rotor with Distributed Winding

FI Wibisono, J Asama - 2023 IEEE Energy Conversion …, 2023 - ieeexplore.ieee.org
The growing demand for electric vehicles (EVs) has led to an increased requirement of high-
performance, efficient, and reliable electric traction motors. These motors use permanent …

Design to Reduce Cogging Torque and Irreversible Demagnetization in Traction Hybrid Motor Using Dy-free Magnet

SW Song, WH Kim, J Lee, DH Jung - Machines, 2023 - mdpi.com
The PMSM (Permanent Magnet Synchronous Motor) is being studied a lot in traction motors
for high efficiency and high performance. Usually, magnets containing rare earth elements …

Characteristics Analysis of an Electromagnetic Actuator for Magnetic Levitation Transportation

J Jin, X Wang, C Zhao, F Xu, W Pei, Y Liu, F Sun - Actuators, 2022 - mdpi.com
In this article, an electromagnetic actuator is proposed to improve the driving performance of
magnetic levitation transportation applied to ultra-clean manufacturing. The electromagnetic …