Identification of stator insulation deterioration using on-line partial discharge testing

被引：6
|
作者：
Zhu, H
Green, V
Sasic, M
机构：
来源：
IEEE ELECTRICAL INSULATION MAGAZINE | 2001年 / 17卷 / 06期
关键词：
partial discharge; stator winding insulation; generator; motor; insulation diagnosis;
D O I：
10.1109/57.969942
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：
An attempt is made to determine why one cannot rely on an absolute partial discharge (PD) magnitude to assess the insulation condition of rotating machines. Case studies are considered to show how to identify stator insulation deterioration effectively and reliably. Finally, it is illustrated that trending of PD activity is the reliable way to identify severe insulation deterioration in rotating machines.
引用
收藏
页码：21 / 26
页数：6
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