Cogging Torque Mitigation using the Unequal Rotor Slot Arcs Method based on Magnetic Permeance Distribution for Flux-Switching Machines

Basit Öğe Kaydı
dc.contributor.authorCetin, Emrah
dc.date.accessioned2025-03-17T12:22:54Z
dc.date.available2025-03-17T12:22:54Z
dc.date.issued2025
dc.departmentTarsus Üniversitesi
dc.description.abstractPermanent magnet machines, such as flux-switching permanent magnet (FSPM) machines, are characterized by cogging torque, which must be addressed because it leads to torque fluctuations. With permanent magnetics usually buried in the stator winding of FSPM machines, cogging torque occurs due to the mutual effects of the stator magnetic field and the rotor ferromagnetic material. In this study, the unequal rotor slot arc (URSA) method, which manipulates the magnetic permeance distribution (MPD) in the airgap, is employed to diminish the cogging torque. Furthermore, to demonstrate the effects of MPD, a mathematical model is developed. Parametric optimization is implemented to obtain the optimal cogging torque value that also maintains a convenient average torque output. The results show that the proposed URSA technique significantly reduces cogging torque. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. © Copyright The Korean Institute of Electromagnetic Engineering and Science.
dc.identifier.doi10.26866/jees.2025.1.r.273
dc.identifier.endpage15
dc.identifier.issn2671-7255
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85217935524
dc.identifier.scopusqualityQ3
dc.identifier.startpage8
dc.identifier.urihttps://doi.org/10.26866/jees.2025.1.r.273
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1461
dc.identifier.volume25
dc.indekslendigikaynakScopus
dc.institutionauthorCetin, Emrah
dc.language.isoen
dc.publisherKorean Institute of Electromagnetic Engineering and Science
dc.relation.ispartofJournal of Electromagnetic Engineering and Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250316
dc.subjectCogging Torque Reduction
dc.subjectFlux Switching
dc.subjectMagnetic Permeance Distribution
dc.subjectPermanent Magnet
dc.subjectUnequal Rotor Slot Arc
dc.titleCogging Torque Mitigation using the Unequal Rotor Slot Arcs Method based on Magnetic Permeance Distribution for Flux-Switching Machines
dc.typeArticle

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu