2-D semi-analytical magnetic field calculation for flat permanent-magnet linear machines using exact subdomain technique

B Ladghem-Chikouche, K Boughrara… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This article proposes an extended linear analytical solution based on the exact subdomain
(SD) technique applied to any flat linear electromagnetic device for no-load and armature …

[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 …

High-order methods applied to nonlinear magnetostatic problems

LAJ Friedrich, M Curti, BLJ Gysen… - Mathematical and …, 2019 - mdpi.com
This paper presents a comparison between two high-order modeling methods for solving
magnetostatic problems under magnetic saturation, focused on the extraction of machine …

Exact two-dimensional analytical calculations for magnetic field, electromagnetic torque, UMF, back-EMF, and inductance of outer rotor surface inset permanent …

AA Vahaj, A Rahideh, H Moayed-Jahromi… - Mathematical and …, 2019 - mdpi.com
This paper presents a two-dimensional analytical model of outer rotor permanent magnet
machines equipped with surface inset permanent magnets. To obtain the analytical model …

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 …

Analytical magnetic field calculation for flat permanent-magnet linear machines with dual-rotor by using improved two-dimensional hybrid analytical method

B Ladghem Chikouche, K Boughrara… - … journal for computation …, 2021 - emerald.com
Purpose This paper aims to propose an improved two-dimensional hybrid analytical method
(HAM) in Cartesian coordinates, based on the exact subdomain technique and the magnetic …

Analytical approach for spoke-type permanent magnet machine including finite permeability of iron core

B Ladghem Chikouche, R Ibtiouen - COMPEL-The international …, 2020 - emerald.com
Purpose The purpose of this study is the introduction of finite permeability of ferromagnetic
core in analytical approach for slotted spoke-type permanent magnet machine …

Magnetic Field Analytical Solution for Non-homogeneous Permeability in Retaining Sleeve of a High-Speed Permanent-Magnet Machine

GA Mendonça, TAC Maia… - Mathematical and …, 2018 - mdpi.com
This work presents a novel solution for magnetic field calculation in two-dimensional
problems in which one region is defined with space-varying magnetic parameter. The …

Two-dimensional hybrid model for magnetic field calculation in electrical machines: exact subdomain technique and magnetic equivalent circuit

B Ladghem Chikouche, K Boughrara… - … journal for computation …, 2021 - emerald.com
Purpose The purpose of this paper is to propose a two-dimensional (2-D) hybrid analytical
model (HAM) in polar coordinates, combining a 2-D exact subdomain (SD) technique and …

Subdomain modeling of linear hybrid excited flux switching machine

B Ullah, F Khan, M Qasim - COMPEL-The international journal for …, 2022 - emerald.com
Purpose This paper aims to develop an analytical approach to validate the finite element
analysis (FEA) results. FEA itself is a powerful tool to evaluate the performance of electrical …