Analysis of Structural Deformation and Vibration of Electrical Steel Sheet by Using Magnetic Property of Magnetostriction

摘要

Recently, it is examined with many papers about magnetostriction of electrical steel sheet and magnetostriction of transformer model. In this paper, deformation and vibration of electrical steel sheet by magnetostriction was analyzed and measured. There results were compared and examined. As results, it was reported that natural mode was provoked to force of magnetostriction.