Design and fabrication of an outer rotor permanent magnet synchronous generator with fractional winding for micro-wind turbines

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dc.contributor.authorMamur H.
dc.contributor.authorŞahin C.
dc.contributor.authorKaraçor M.
dc.contributor.authorBhuiyan M.R.A.
dc.date.accessioned2024-07-22T08:06:49Z
dc.date.available2024-07-22T08:06:49Z
dc.date.issued2020
dc.description.abstractPermanent magnet synchronous generators (PMSGs) have been widely used in micro-wind turbines (MWTs) for direct-drive applications. The generating maximum power from the PMSGs used in the MWTs is desired. However, cogging torque (CT) and design form of the PMSGs prevent this. Therefore, various methods are applied to reduce the CT of PMSGs in the literature. Some of them are inapplicable and some are the ones that cause power loss. In this study, to overcome the expressed causes, a new design, fabrication, and application of an outer rotor PMSG with fractional winding having a slot-pole combination technique for MWTs have been suggested, designed, and implemented on an MWT. As a result of the new design combination of ±1 or ±2 between the numbers of stator slot (NS) and the number of pole-pairs (2p), the ratio of the CT value to the nominal torque value in the new prototyped outer rotor PMSG was found as 6.25%. Finally, the operating power can generate 1029 W through the prototype PMSG with fractional winding having a slot-pole combination technique integrated into the direct-drive MWT system. © The Institution of Engineering and Technology 2020
dc.identifier.DOI-ID10.1049/iet-epa.2020.0318
dc.identifier.issn17518660
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/13709
dc.language.isoEnglish
dc.publisherInstitution of Engineering and Technology
dc.rightsAll Open Access; Bronze Open Access
dc.subjectElectric generators
dc.subjectFabrication
dc.subjectInformation dissemination
dc.subjectPermanent magnets
dc.subjectRotors (windings)
dc.subjectWind turbines
dc.subjectWinding
dc.subjectCogging torque
dc.subjectDirect-drive applications
dc.subjectMicro-wind turbines
dc.subjectNominal torques
dc.subjectNumber of poles
dc.subjectOperating power
dc.subjectPermanent magnet synchronous generator
dc.subjectPole combinations
dc.subjectSynchronous generators
dc.titleDesign and fabrication of an outer rotor permanent magnet synchronous generator with fractional winding for micro-wind turbines
dc.typeArticle

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