Experimentally Testing a Halbach Rotor Coaxial Magnetic Gear with 279 Nm/l Torque Density

Published In

IEEE Transactions on Energy Conversion

Document Type

Citation

Publication Date

3-1-2023

Abstract

This paper presents the practical design, analysis, and experimental testing results and encountered issues for a 5.67:1 Halbach rotor magnetic gear with a ferromagnetic back support. Testing results for both a Halbach rotor magnetic gear with rectangular modulation supports and a bridgeless circular modulation support rod design is evaluated. The presented magnetic gear design is shown to be capable of operating with a peak torque of 189 Nm and an active region torque density of 279.3 Nm/L.

Rights

Copyright © 2023, IEEE

DOI

10.1109/TEC.2022.3208320

Persistent Identifier

https://archives.pdx.edu/ds/psu/39609

Publisher

IEEE

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