Cogging torque in cost-effective surface-mounted permanent-magnet machines

Y Pang, ZQ Zhu, ZJ Feng - IEEE Transactions on Magnetics, 2011 - ieeexplore.ieee.org
Cogging torque, as a very important design consideration in permanent-magnet (PM)
machines, has been widely investigated for decades. In this paper, the study will be focused …

Optimal design of a modular axial‐flux permanent‐magnet synchronous generator for gearless wind turbine applications

SA Ashrafzadeh, AA Ghadimi, A Jabbari… - Wind Energy, 2024 - Wiley Online Library
Air‐cored axial‐flux permanent‐magnet synchronous generators (AFPMSGs) are potential
candidates for gearless direct‐coupled wind turbines (DCWTs) owing to providing high …

[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 …

An analytical expression for magnet shape optimization in surface-mounted permanent magnet machines

A Jabbari - Mathematical and Computational Applications, 2018 - mdpi.com
Surface-mounted permanent magnet machines are widely used in low and medium speed
applications. Pulsating torque components is the most crucial challenge, especially in low …

Analytical modeling of magnetic field distribution in multiphase H-type stator core permanent magnet flux switching machines

A Jabbari - Iranian Journal of Science and Technology …, 2019 - Springer
An exact analytical method for magnetic field and electromagnetic torque calculation in H-
type stator core permanent magnet flux switching machines (HC PM FSM) considering …

[PDF][PDF] Exact analytical modeling of magnetic vector potential in surface inset permanent magnet DC machines considering magnet segmentation

A Jabbari - Journal of Electrical Engineering, 2018 - sciendo.com
Surface inset permanent magnet DC machine can be used as an alternative in automation
systems due to their high efficiency and robustness. Magnet segmentation is a common …

[PDF][PDF] 2D analytical modeling of magnetic vector potential in surface mounted and surface inset permanent magnet machines

A Jabbari - Iranian Journal of Electrical and Electronic …, 2017 - scholar.archive.org
A 2D analytical method for magnetic vector potential calculation in inner rotor surface
mounted and surface inset permanent magnet machines considering slotting effects …

Optimal shape design of a class of permanent magnet motors in a multiple-objectives context

P Di Barba, ME Mognaschi, L Petkovska… - … journal for computation …, 2022 - emerald.com
Purpose This paper aims to deal with the optimal shape design of a class of permanent
magnet motors by minimizing multiple objectives according to an original interpretation of …

[PDF][PDF] Analytical modeling of magnetic field distribution in inner rotor brushless magnet segmented surface inset permanent magnet machines

A Jabbari - Iranian Journal of Electrical and Electronic Engineering, 2018 - sid.ir
Brushless permanent magnet surface inset machines are interested in industrial
applications due to their high efficiency and power density. Magnet segmentation is a …

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 …