Study of suppressing interference in partial discharge (PD) on-line monitoring for transformers

被引：0
|
作者：
Shanghai Jiaotong University, Shanghai 200030, China [1 ]
机构：
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2000年 / 24卷 / 21期
关键词：
Digital signal processing - Mathematical models - Monitoring - Online systems - Partial discharges - Signal interference;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Based on the analysis of various interference in partial discharge (PD) on-line monitoring, the paper puts forward a multi-layer synthetic handling model which adopts different digital signal processing technique for suppressing different interference. The model has flexible structure and can be easily expanded. The on-site test results show its strong ability of suppressing interference and potential practical applications.
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页码：49 / 51
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