Loss of Low-Frequency Data in On-Line Frequency Response Analysis of Transformers

被引：10
|
作者：
Bagheri, Mehdi [1 ]
Nezhivenko, Svyatoslav [1 ]
Phung, B. T. [2 ]
机构：
[1] Nazarbayev Univ, Elect & Comp Engn Dept, Astana, Kazakhstan
[2] Univ New South Wales, Sch Elect Engn & Telecommun, Sydney, NSW, Australia
来源：
IEEE ELECTRICAL INSULATION MAGAZINE | 2017年 / 33卷 / 05期
关键词：
on-line frequency response analysis; transformer bushing; winding deformation; DEFORMATION; FRA;
D O I：
10.1109/MEI.2017.8014389
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：
The influence of the bushing capacitance on transformer frequency response is investigated. Larger bushing capacitance values give a more accurate on-line Frequency Response Analysis signature.
引用
收藏
页码：32 / 39
页数：8
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