Measuring method of the magnetic field on an eddy current brake

被引：7

作者：

Um, Y

Torii, S

Ebihara, D

Sanjo, I

Tani, Y

机构：

[1] Musashi Inst Technol, Tokyo 1588557, Japan

[2] Tokyo Buhin Kogyo Co Ltd, Yamato, Kanagawa 242, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1999年 / 35卷 / 05期

关键词：

eddy current; search needle; drop voltage; induced e.m.f;

D O I：

10.1109/20.800713

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

It is important to analyze the characteristics of magnetic flux and eddy current on the inner part of an electric machine in order to raise the efficiency of the machine; In general, characteristics of those are investigated using numerical analysis. In this study, we present a novel measuring method of eddy currents on the surface of the sheet iron using a search needle. As the applying model of the measuring method, we have used an eddy current brake that is a new assistance brake system for large sized vehicles.

引用

页码：3934 / 3936

页数：3

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