Influence of Employing Different Measuring Systems on Measurement Repeatability in Frequency Response Analyses of Power Transformers

被引：2
|
作者：
Miyazaki, Satoru [1 ]
Mizutani, Yoshinobu [1 ]
Tahir, Mehran [2 ]
Tenbohlen, Stefan [2 ]
机构：
[1] Cent Res Inst Elect Power Ind, 2-6-1 Nagasaka, Yokosuka, Kanagawa 2400196, Japan
[2] Univ Stuttgart, Inst Energy Transmiss & High Voltage Engn, Pfaffenwaldring 47, D-70569 Stuttgart, Germany
来源：
IEEE ELECTRICAL INSULATION MAGAZINE | 2019年 / 35卷 / 02期
关键词：
power transformer; fault diagnosis; frequency response analysis;
D O I：
10.1109/mei.2019.8636103
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：
Good repeatability of measurements of frequency response analysis (FRA) on power transformers can only be secured when selecting the same connection method of the used measuring leads as that employed in the measurement of reference data.
引用
收藏
页码：27 / 33
页数：7
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