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 …

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 …

An analytical, numerical and experimental study on performance characteristics in a novel Vernier permanent magnet machine

A Jabbari, H Taheri, AA Ghadimi - Electrical Engineering, 2020 - Springer
Vernier permanent magnet (VPM) machines have been widely used in the last two decades
due to their high torque density resulting from their magnetic gearing effect. In this paper, we …

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 …