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ID 30148
FullText URL
Author
Nakano, Masanori
Nishimoto, Hidehiko
Fujiwara, Koji
Abstract

Due to structural limitation, the currently proposed apparatus based on a single sheet tester (SST) cannot measure magnetic properties along arbitrary directions (so-called 2-D magnetic properties) of silicon steel at high flux densities. In this paper, significant improvements are carried out on magnetizing windings and auxiliary yokes of a double excitation type of SST. Furthermore, crosswise overlapped H-coils are introduced so that even an ordinary single-excitation type of SST can be applicable to the measurements of 2-D properties. It is demonstrated that 2-D magnetization property up to 1.9 T can be measured by using the newly developed SST's

Keywords
coils
eddy current losses
ferromagnetic materials
iron alloys
laminations
magnetic circuits
magnetic flux
magnetic variables measurement
magnetisation
silicon alloys
test equipment
windings
Note
Digital Object Identifier: 10.1109/20.800723
Published with permission from the copyright holder. This is the institute's copy, as published in Magnetics Conference, 1999. Digest of INTERMAG 99. 1999 IEEE International, May 18-21, 1999, BF05-BF05
Publisher URL:http://ieeexplore.ieee.org/search/wrapper.jsp?arnumber=837305
Copyright © 1999 IEEE. All rights reserved.
Published Date
1999-09-01
Publication Title
Magnetics Conference
Content Type
Journal Article
language
英語
Refereed
True
Submission Path
electricity_and_magnetism/35