Nonlinear semianalytical model for axial flux permanent-magnet machine

B Guo, Y Du, Z Djelloul-Khedda, F Peng… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
In this article, we propose a novel nonlinear semianalytical model (AM) for the magnetic field
calculation of electric machines. The nonlinear properties and local saturation effect of the …

A novel analytical model for on-load performance prediction of delta-type IPM motors based on rotor simplification

P Wu, Y Sun - IEEE Transactions on Industrial Electronics, 2023 - ieeexplore.ieee.org
A simplified analytical subdomain model for determining the on-load air gap magnetic field
distribution and performance prediction in delta-type interior permanent magnet (IPM) …

Analytical calculation of the magnetic field distribution in slotless brushless machines with U-shaped interior permanent magnets

M Hajdinjak, D Miljavec - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
The aim of this article is to present a new analytical model developed for open-circuit
magnetic field calculation in U-shape interior permanent magnet (IPM) machine. The model …

A hybrid field model for open-circuit field prediction in surface-mounted PM machines considering saturation

LJ Wu, Z Li, X Huang, Y Zhong… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a nonlinear hybrid field model to predict the open-circuit magnetic field
distribution in surface-mounted permanent-magnet machines. It combines the complex …

Semi-analytical magnetic field predicting in many structures of permanent-magnet synchronous machines considering the iron permeability

Z Djelloul-Khedda, K Boughrara… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
This paper deals with an adaptable semi-analytical model to calculate the open-circuit and
armature reaction field distributions as well as the electromagnetic performances in many …

Analytical modelling and optimisation of line start LSPM synchronous motors

MM Ghahfarokhi, AD Aliabad… - IET Electric Power …, 2020 - Wiley Online Library
This study presents a comprehensive analytical analysis of line start permanent magnet
(LSPM) synchronous motors in both steady‐state and transient domains. The PM flux, the …

Electromagnetic analysis for interior permanent-magnet machine using hybrid subdomain model

Z Li, X Huang, Z Chen, L Wu, Y Shen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper proposed a hybrid subdomain model (HSM) for calculating the magnetic field
distribution of interior permanent-magnet (IPM) machine accounting for slotting effect, rotor …

A novel hybrid analytical model of active magnetic bearing considering rotor eccentricity and local saturation effect

Z Cao, Y Huang, B Guo, F Peng, J Dong… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
To facilitate the active magnetic bearing (AMB) design and analysis, an accurate and fast
model that considers both rotor eccentricity and the saturation effect is necessary. In this …

Analytical prediction of Halbach array permanent magnet machines considering finite tooth permeability

HS Zhang, ZX Deng, ML Yang, Y Zhang… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
The most significant assumption of conventional analytical methods (eg, the subdomain
technique) is that the stator and rotor iron cores are infinitely permeable. The magnetic …

Analytical prediction of iron-core losses in flux-modulated permanent-magnet synchronous machines

Z Djelloul-Khedda, K Boughrara… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
In this paper, an analytical approach allowing the prediction of iron-core losses in flux-
modulated permanent-magnet synchronous machines. According to the Maxwell-Fourier …