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Stator Configuration for Cogging Torque Minimization of Surface Mounted Permanent Magnet Synchronous Generators

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dc.contributor.authorUygun, Durmuş
dc.contributor.authorÇeti̇ncevi̇z, Yücel
dc.date.accessioned2026-01-04T12:18:06Z
dc.date.issued2018-09-01
dc.description.abstractIn this study, we present the structural changes in the stator core to reduce the cogging torque in a surface-mounted permanent magnet synchronous generators. The effect of these structural changes on cogging torque and generator performance has been investigated, 2D-3D finite element analysis (FEA) and analytical results have been given comparatively. The magnetic equivalent circuit and the relative permeability models have been used to obtain the airgap flux density required for the calculation of cogging torque. Airgap and magnetic field in the magnet area have been firstly calculated as slotless effect and then re-expressed taking into account a relative permeability function (correction factor) obtained by appropriately adding slots. A 4- kW, 24-pole, 72-slot radial-flux machine has been designed and optimized to implement the proposed structural change and analytical method.
dc.description.urihttps://doaj.org/article/ce67c496d60547c0ad38e4dfd6ca10a1
dc.identifier.issn2147-9526
dc.identifier.openairedoajarticles::6065123f8f52a2efbb1221d56cdd9a82
dc.identifier.urihttps://hdl.handle.net/20.500.12597/36955
dc.language.isoeng
dc.publisherGazi University
dc.relation.ispartofGazi Üniversitesi Fen Bilimleri Dergisi
dc.rightsOPEN
dc.subjectRelative permeance
dc.subjectQ1-390
dc.subjectScience (General)
dc.subjectScience
dc.subjectQ
dc.subjectCogging torque
dc.subjectTA1-2040
dc.subjectEngineering (General). Civil engineering (General)
dc.subjectPermanent magnet synchronous generator
dc.subject.sdg7. Clean energy
dc.titleStator Configuration for Cogging Torque Minimization of Surface Mounted Permanent Magnet Synchronous Generators
dc.typeArticle
dspace.entity.typePublication
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