The Effect of Magnet Width and Iron Core Relative Permeability on Iron Pole Radii Ratio in Spoke-Type Permanent-Magnet Machine: An Analytical, Numerical and Experimental Study

The Effect of Magnet Width and Iron Core Relative Permeability on Iron Pole Radii Ratio in Spoke-Type Permanent-Magnet Machine: An Analytical, Numerical and Experimental Study

In this paper, we present a mathematical model for determining the optimal radius of the iron pole shape in spoke-type permanent-magnet (PM) machines (STPMM) in order to minimize the pulsating torque components. The proposed method is based on the formal resolution of the Laplace’s and Poisson’s equ...

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Bibliographic Details
Main Authors: A. Jabbari, F. Dubas
Format: Article
Language:English
Published: Iran University of Science and Technology 2021-06-01
Series:Iranian Journal of Electrical and Electronic Engineering
Subjects:
analytical model
pulsating torque components
iron pole shape optimization
finite iron core relative permeability
quasi-cartesian coordinates
subdomain technique
experimental validation.
Online Access:http://ijeee.iust.ac.ir/article-1-1802-en.html

Internet

http://ijeee.iust.ac.ir/article-1-1802-en.html

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