[HTML][HTML] Back EMF waveform comparison and analysis of two kinds of electrical machines

Y Cui, M Faizan, Z Chen - World Electric Vehicle Journal, 2021 - mdpi.com
In this study, the back electromotive force (EMF) waveforms of a flux switching permanent
magnet (FSPM) machine and variable flux memory permanent magnet (VFMPM) machine …

Analysis and optimization of back-EMF waveform of a novel flux-switching permanent magnet motor

W Hua, M Cheng, ZQ Zhu… - 2007 IEEE International …, 2007 - ieeexplore.ieee.org
Flux-switching permanent magnet (FSPM) motor is a novel PM machine with doubly-salient
structure, having magnets in the stator and employing concentrated stator windings, which …

Back-EMF waveform optimization of flux-switching permanent magnet machines

X Zhu, W Hua - 2016 XXII International Conference on …, 2016 - ieeexplore.ieee.org
Due to the nature of salient poles in both stator and rotor, flux-switching permanent magnet
(FSPM) machines typically suffer from severe torque ripples, causing undesired acoustic …

Suppression of torque ripple of a flux-switching permanent magnet motor in perspective of flux-modulation principle

M Jiang, X Zhu, Z Xiang, L Quan… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, the suppression mechanism of torque ripple for the flux-switching permanent
magnet (FSPM) motor is investigated. According to the flux modulation principle, the …

Comparative Study of Flux‐Switching Permanent Magnet Machine with C‐and E‐Shaped Cores Based on Magnetic Field Modulation Theory

P Wang, W Hua, G Wang, Z Zhang… - IEEJ Transactions on …, 2023 - Wiley Online Library
Due to high power density, favorable permanent magnet cooling capability, and essentially
sinusoidal electromotive‐force (EMF) waveform, the flux‐switching permanent magnet …

Principle of flux-switching permanent magnet machine by magnetic field modulation theory part I: Back-electromotive-force generation

P Wang, W Hua, G Zhang, B Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The flux-switching permanent magnet (FSPM) machine has aroused wide interest recently
due to high-power density, favorable PM cooling capability, and essentially sinusoidal …

[HTML][HTML] Analysis and design of novel axial field flux-modulation permanent magnet machines for direct drive application

J Li, G Yang, F Rao - Machines, 2022 - mdpi.com
Axial field flux-modulation permanent magnet (AF-FMPM) machines have been developed
for direct drive applications such as wind power generation, HEVs, and railway traction …

Influence of coil pitch and stator-slot/rotor-pole combination on back EMF harmonics in flux-reversal permanent magnet machines

W Hua, X Zhu, Z Wu - IEEE Transactions on Energy Conversion, 2018 - ieeexplore.ieee.org
Harmonics of back electromotive force (back EMF) always have great effects on torque
ripples in flux-reversal permanent magnet (FRPM) machines. In this paper, the back EMF in …

Performance analysis and comparison for two topologies of flux-switching permanent magnet machine

X Zhang, W Zhang, X Liang, P Lu - CES Transactions on …, 2020 - ieeexplore.ieee.org
Flux-switching permanent magnet (FSPM) machine is a kind of stator-typed permanent
magnet machine, which is suitable for driving electric vehicles and hybrid electric vehicles …

Synthesis of flux switching permanent magnet machines

D Li, R Qu, J Li, W Xu, L Wu - IEEE Transactions on Energy …, 2015 - ieeexplore.ieee.org
This paper investigates the nature of a flux switching permanent magnet (FSPM) machine
based on the flux harmonic theory. First, analytical expressions for air-gap flux density …