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
收藏
页码：3934 / 3936
页数：3
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