Reduction of Vibration Caused by Magnetic Force in a Switched Reluctance Motor by Topology Optimization-Reference-Cited by-同舟云学术

Reduction of Vibration Caused by Magnetic Force in a Switched Reluctance Motor by Topology Optimization

Published:2002-05-01 Issue:3 Volume:69 Page:380-387
ISSN:0021-8936
Container-title:Journal of Applied Mechanics
language:en
Short-container-title:

Author:

Yoo J.¹

Affiliation:

1. School of Mechanical Engineering, Yonsei University, Seoul 120-749, Korea

Abstract

The topology optimization of a switched reluctance motor (SRM) excited by magnetic forces is an important issue to minimize the noise and vibration level. In this paper, the magnetic force is computed using the Maxwell stress method and the optimization problem is formulated to minimize the frequency response based on the homogenization design method (HDM). The developed method is applied to the stator of an SRM to minimize the deformation caused by the magnetic harmonic excitation. Numerical simulation shows that this method successfully decreases the vibration level of an SRM.

Publisher

ASME International

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Link

http://asmedigitalcollection.asme.org/appliedmechanics/article-pdf/69/3/380/5470064/380_1.pdf

Reference12 articles.

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