DocumentCode
3471551
Title
The study on the measuring method of the eddy current on the eddy current brake
Author
Um, Y. ; Torii, S. ; Ebihara, D. ; Sanjo, I. ; Tani, Y.
Author_Institution
Musashi Inst. of Technol., Tokyo, Japan
fYear
1999
fDate
1999
Firstpage
228
Lastpage
231
Abstract
It is important to analyse the characteristic of the flux density and eddy current on the inner part of the electric machine in order to raise the efficiency of the machine. In general, characteristics of the machines are investigated using the numerical analysis. In this study, we present a novel measuring method of the flux density and eddy current on the surface of the sheet iron using the search coil and needle. As the application model of the measuring method, we have used an eddy current brake which is a new assistance brake system of large sized vehicles
Keywords
eddy current braking; eddy current brake; eddy current measuring method; electric machine; flux density measurement; machine efficiency improvement; needle; numerical analysis; search coil; sheet iron;
fLanguage
English
Publisher
iet
Conference_Titel
Electrical Machines and Drives, 1999. Ninth International Conference on (Conf. Publ. No. 468)
Conference_Location
Canterbury
ISSN
0537-9989
Print_ISBN
0-85296-720-9
Type
conf
DOI
10.1049/cp:19991024
Filename
816390
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