End effects of Halbach field magnet‐type linear motor-Reference-Cited by-同舟云学术

End effects of Halbach field magnet‐type linear motor

Published:2023-09-08 Issue:4 Volume:216 Page:
ISSN:0424-7760
Container-title:Electrical Engineering in Japan
language:en
Short-container-title:Electrical Engineering Japan

Author:

Yamaguchi Hiroto¹,Morishita Mimpei¹

Affiliation:

1. Kogakuin University Hachioji Tokyo Japan

Abstract

AbstractA linear motor that uses a finite length Halbach array as its magnetic field causes a thrust force ripple owing to end effects. In this paper, the theoretical and numerical analysis methods of the Halbach array are investigated. The results of the electromagnetic field analysis are compared to confirm the validity of the theoretical and numerical solutions. Moreover, we focus on the magnetic pole period and coil arrangement of the finite length Halbach field type linear motor to eliminate the influence of the end effects, and report the relationship with the end effects.

Publisher

Wiley

Subject

Electrical and Electronic Engineering,Energy Engineering and Power Technology

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/eej.23450

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