Design and analysis of a novel PM-assisted synchronous reluctance machine topology with AlNiCo magnets

SS Maroufian, P Pillay - IEEE Transactions on Industry …, 2019 - ieeexplore.ieee.org
The absence of field excitation on the rotor of the synchronous reluctance machine, results
in poor power factor and low power density when compared to permanent magnet …

Development of an electric vehicle synchronous reluctance motor drive

GV Kumar, CH Chuang, MZ Lu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This paper presents the development and control of an electric vehicle (EV) synchronous
reluctance motor (SynRM) drive. A bilateral DC/DC converter is used as an interface …

Torque calculation of five-phase interior permanent magnet machine using improved analytical method

G Liu, L Liu, Q Chen, W Zhao - IEEE Transactions on Energy …, 2018 - ieeexplore.ieee.org
This paper proposes a new torque analytical method (AM) for five-phase interior permanent
magnet synchronous machine (IPMSM) with shifted asymmetrical rotor pole. The key of this …

Principle of torque ripple reduction in synchronous reluctance motors with shifted asymmetrical poles

Q Chen, Y Yan, G Xu, M Xu… - IEEE Journal of Emerging …, 2019 - ieeexplore.ieee.org
In this paper, the principle of torque ripple reduction in synchronous reluctance motors
(SynRMs) with shifted asymmetrical poles is revealed. The key of this principle is that the …

Analytical modelling of synchronous reluctance motor including non‐linear magnetic condition

MU Naseer, A Kallaste, B Asad… - IET Electric Power …, 2022 - Wiley Online Library
This paper presents an analytical modelling technique based on modified winding function
and co‐energy analysis, for characterisation of synchronous reluctance machines, in …

Performance comparison of fault-tolerant control for triple redundant 3× 3-phase motors driven by mono-inverter

G Liu, M Zhao, Q Chen, W Zhao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, the fault-tolerant control (FTC) strategy based on current redistribution is
compared for three types of triple redundant-phase motor: surface-mounted permanent …

Analytical model of air-gap field in hybrid excitation and interior permanent magnet machine for electric logistics vehicles

W Hu, X Zhang, Y Lei, Q Du, L Shi, G Liu - IEEE Access, 2020 - ieeexplore.ieee.org
With the increasing energy shortages and environmental degradation, electric logistics
vehicle (ELVs) with energy conservation and environmental protection has become a …

[HTML][HTML] Direct voltage MTPA control of interior permanent magnet synchronous motor driven electric vehicles

A Elhaj, M Alzayed, H Chaoui - Control Engineering Practice, 2025 - Elsevier
This manuscript proposes an efficient, straightforward, direct voltage maximum torque per
ampere (MTPA) control scheme for an interior permanent magnet synchronous motor …

Torque calculation of five-phase synchronous reluctance motors with shifted-asymmetrical-salient-poles under saturation condition

Q Chen, X Shi, G Xu, W Zhao - CES Transactions on Electrical …, 2020 - ieeexplore.ieee.org
In traditional analytical method (AM), the magnetic saturation is always ignored to simplify
the calculation process. However, synchronous reluctance motors (SynRMs) often operate …

An improved subdomain method for air gap flux density of interior permanent magnet machines based on rotor reconstruction and flux equivalence

P Wu, Y Sun - IET Electric Power Applications, 2023 - Wiley Online Library
The aim of this article is to develop a rotor reconstruction method for the V‐shaped interior
permanent magnet (IPM) machine so that the subdomain method to analytically calculate …