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Influence of Magnetic Core Materials on Transfer Resistance Z_t in Current Probe(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2004年02期
Page:
53-55
Research Field:
Publishing date:

Info

Title:
Influence of Magnetic Core Materials on Transfer Resistance Z_t in Current Probe
Author(s):
LIU Rong
School of Power Engineering, Nanjing Normal University, Nanjing 210042, China
Keywords:
amorphous alloy;  ferrite;  interference current;  current probe
PACS:
TG115
DOI:
-
Abstract:
The results of low frequency interference current probe made from ferrite and from Fe- based and Co-based amorphous alloy, were compared and analyzed. The potential application of Fe- based and Co- based amorphous alloy in the experimental eqipment of electromagnetic compatibility ( EMC) was discussed based on its good magnetic performance in the test of magnetic core material of the low frequency interference current prob. The sensitivity and precision of current probe could be greatly improved by using the above mentioned amorphous alloy, thus providing experimental bases for the extention of application range of this functional materia-l amorphous alloy.

References:

[ 1] 曲长云, 蒋全兴, 吕仁清. 电磁发射和敏感度测量[M] . 南京: 东南大学出版社, 1988.
[ 2] 陈国钧, 李茂昌, 周元龙. 金属软磁材料及其热处理 [M] . 北京: 机械工业出版社, 1986.
[ 3] 王一禾, 杨膺善. 非晶态合金[M] . 北京: 冶金工业出版社, 1989.
[ 4] 中华人民共和国国家军用标准GJB152A- 97, 军用设备及分系统电磁发射和敏感度测量[ S] .
[ 5] 田莳. 功能材料[M] . 北京: 北京航空航天大学出版社, 1995.
[ 6] 国家非金微晶合金工程技术研究中心. 非晶微晶合金铁芯[M] . 北京: 安泰科技股份有限公司, 1998.

Memo

Memo:
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Last Update: 2013-04-29