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.

引用

页码：49 / 51