Robust partial discharge measurement in MV cable networks using discrete wavelet transforms

被引：0
|
作者：
Shim, I [1 ]
Soraghan, JJ [1 ]
Siew, WH [1 ]
Sludden, K [1 ]
Gale, PF [1 ]
机构：
[1] Univ Strathclyde, Glasgow, Lanark, Scotland
来源：
2000 IEEE POWER ENGINEERING SOCIETY WINTER MEETING - VOLS 1-4, CONFERENCE PROCEEDINGS | 2000年
关键词：
partial discharge; discrete wavelet transform; online;
D O I：
暂无
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：
This paper describes the application of discrete wavelet transforms to partial discharge (PD) measurements. Real field data measured from an 11kV cable online has been used to test the algorithm. When taking measurements online, inaccuracy occurs when the measurements are affected by internal low frequency disturbances. Results demonstrate that the use of this technique leads to accurate location of partial discharge.
引用
收藏
页码：718 / 723
页数：2
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