New subdomain technique for electromagnetic performances calculation in radial-flux electrical machines considering finite soft-magnetic material permeability

L Roubache, K Boughrara, F Dubas… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The most significant assumption in the subdomain technique (ie, based on the formal
resolution of Maxwell's equations applied in subdomain) is that the iron parts are considered …

New scientific contribution on the 2-D subdomain technique in polar coordinates: Taking into account of iron parts

F Dubas, K Boughrara - Mathematical and Computational Applications, 2017 - mdpi.com
This paper presents a new scientific contribution to the two-dimensional red (2-D)
subdomain technique in polar coordinates taking into account the finite relative permeability …

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 …

A new hybrid method for magnetic field calculation in IPMSM accounting for any rotor configuration

B Guo, Y Huang, F Peng, J Dong - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, a new hybrid model is proposed for the prediction of air gap magnetic field
distribution (MFD) in interior permanent magnet machines with any rotor configuration. The …

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 …

Elementary subdomain technique for magnetic field calculation in rotating electrical machines with local saturation effect

L Roubache, K Boughrara, F Dubas… - … -The international journal …, 2019 - emerald.com
Purpose The most significant point to be introduced in the subdomain technique (ie based
on the formal resolution of Maxwell's equations applied in subdomain) is the local saturation …

Two-dimensional exact subdomain technique of switched reluctance machines with sinusoidal current excitation

M Ben Yahia, K Boughrara, F Dubas… - Mathematical and …, 2018 - mdpi.com
This paper presents a two-dimensional (2D) exact subdomain technique in polar
coordinates considering the iron relative permeability in 6/4 switched reluctance machines …

[PDF][PDF] A new subdomain method for performances computation in interior permanent-magnet (IPM) machines

A Jabbari, F Dubas - Iranian Journal of Electrical and Electronic Engineering, 2020 - sid.ir
In this research work, an improved two-dimensional semi-analytical subdomain based
method for performance computation in IPM machine considering infinite-/finitemagnetic …

Nonlinear adaptive magnetic equivalent circuit of a radial-flux interior permanent-magnet machine using air-gap sliding-line technic

R Benlamine, Y Benmessaoud… - 2017 IEEE Vehicle …, 2017 - ieeexplore.ieee.org
This paper describes a two-dimensional (2-D) nonlinear adaptive magnetic equivalent
circuit (MEC) of radial-flux interior permanent-magnet (PM) synchronous machines (PMSMs) …

An improved model for performances calculation in spoke-type permanent-magnet machines considering magnetization orientation and finite soft-magnetic material …

A Jabbari, F Dubas - … -The international journal for computation and …, 2020 - emerald.com
Purpose In semi-analytical modeling of spoke-type permanent-magnet (PM) machines
(STPMM), the saturation effect is usually neglected (ie iron parts are considered to be …