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Mitigation of cogging torque in surface permanent magnet brushless DC motor using slot opening shift

Introduction. Cogging torque deteriorates the torque quality of surface permanent magnet brushless DC (PMBLDC) motors. Problem. Reducing cogging torque is indispensable for performance upgradation of PMBLDC motors; hence, it is an important issue for motor designers. Goal. This paper presents a slot...

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Bibliographic Details
Date:	2026
Main Authors:	Patel, A. N., Panchal, T. H.
Format:	Article
Language:	English
Published:	National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2026
Subjects:	brushless motor finite element analysis slot opening shift cogging torque
Online Access:	https://eie.khpi.edu.ua/article/view/352721
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Journal Title:	Electrical Engineering & Electromechanics

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Electrical Engineering & Electromechanics

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