Noise rejection techniques used for on-line monitoring of partial discharges in large turbine generators

被引：0
|
作者：
Jiang, XW [1 ]
Zhang, XH [1 ]
Jia, ZD [1 ]
Xie, HK [1 ]
机构：
[1] Xian Jiao Tong Univ, State Key Lab Elect Insulat Power Equipment, Xian 710049, Peoples R China
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1 & 2 | 2000年
关键词：
on-line monitoring; Partial Discharge; noise rejection; large turbine generator;
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：
On-line monitoring of Partial Discharge (PD) is useful in indicating the condition of electrical insulation of large generators. To ensure correct PD monitoring, electrical noise must be rejected. In this paper, after a brief review of progresses in on-line PD monitoring technique for electrical machines, novel noise rejection techniques were presented. PD monitoring results from generators in Qinling Power Plant were also given.
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页码：157 / 160
页数：4
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