Torque Density Comparison of Axial and Radial Halbach Couplings

Authors

Kang Li, University of North Carolina at CharlotteFollow
Jonathan Bird, Portland State UniversityFollow

Published In

Electromagnetic Field Computation (CEFC), 2016 IEEE Conference on

Document Type

Citation

Publication Date

11-2016

Abstract

This digests presents the closed form 3-D analytical equations for an axial and radial Halbach rotor magnetic coupling. The closed form equations give insight into the upper torque density limits of NdFeB based magnetic devices. The performance of the axial and radial coupling is compared.

Locate the Document

https://doi.org/10.1109/CEFC.2016.7815893

DOI

10.1109/CEFC.2016.7815893

Persistent Identifier

http://archives.pdx.edu/ds/psu/20105

Citation Details

K. Li and J. Bird, "Torque density comparison of axial and radial Halbach couplings," 2016 IEEE Conference on Electromagnetic Field Computation (CEFC), Miami, FL, 2016, pp. 1-1.