Title

Analysis And Test Of A High-Speed Axial Flux Permanent Magnet Synchronous Motor

Abstract

This paper gives the analysis and test of a surface mounted axial flux permanent magnet synchronous motor (PMSM) for a high-speed centrifugal compressor drive. Both analytical analysis and 3-D electromagnetic finite element method (FEM) are used to calculate flux density in the airgap, rotor back iron, and stator iron. 3-D FEM is used to simulate the electromotive force (back EMF) and torque. The motor has been tested up to 87,000 rpm using an open-loop controller. The advantages and disadvantages of this kind of structure are analyzed, and some improvements of this design are also considered and partially verified by experiments. © 2005 IEEE.

Publication Date

1-1-2005

Publication Title

2005 IEEE International Conference on Electric Machines and Drives

Number of Pages

119-124

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/iemdc.2005.195711

Socpus ID

33749040893 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/33749040893

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