Design and Analysis of a 4-kW Two-Stack Coreless Axial Flux Permanent Magnet Synchronous Machine for Low-Speed Applications

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초록

This paper presents a comparative performance analysis of 4-kW axial flux permanent magnet synchronous machines (AFPMSMs) with and without a rotor core. The present study is intended for low-speed applications; however, the investigated machines are designed using an improved diameter-to-length method and their comparative performance is assessed using comprehensive electromagnetic finite element analysis. The results of this analysis suggest that the proposed coreless topology has the advantages of higher output power, higher efficiency, and lower iron or core losses compared to the conventional iron core AFPMSM. © 2013 IEEE.

키워드

Axial fluxcoreless statorlow-speed applicationspermanent-magnetsynchronous machinesIronPermanent magnetsRobustness (control systems)Axial fluxAxial flux permanent magnetComparative performanceComparative performance analysisCorelessDesign and analysisLow-speed applicationsSynchronous machineSynchronous machinery
제목
Design and Analysis of a 4-kW Two-Stack Coreless Axial Flux Permanent Magnet Synchronous Machine for Low-Speed Applications
저자
Khan S.Bukhari S.S.H.Ro J.-S.
DOI
10.1109/ACCESS.2019.2957046
발행일
2019-12
유형
Article
저널명
IEEE Access
7
페이지
173848 ~ 173854

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