Analysis of Abnormal Defects of High Resistance of 1000 kV UHV Transmission Line

被引：0
|
作者：
Yu Bing [1 ]
Zhou Luyao [1 ]
Yang Zhi [1 ]
Zhao Lin [1 ]
Lin Haofan [1 ]
Yang Yong [1 ]
机构：
[1] State Grid Zhejiang Elect Power Res Inst, Hangzhou, Peoples R China
来源：
2021 THE 6TH INTERNATIONAL CONFERENCE ON INTEGRATED CIRCUITS AND MICROSYSTEMS (ICICM 2021) | 2021年
关键词：
UHV substation; high voltage reactor; oil chromatography; high frequency partial discharge; UHF partial discharge; ultrasonic partial discharge; vibration test;
D O I：
10.1109/ICICM54364.2021.9660218
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：
The oil chromatographic data of the high-voltage reactor in an UHV substation was abnormal, and subsequent live detection measures were taken for this defect, including high-frequency partial discharge test, UHF partial discharge test, ultrasonic partial discharge test, and vibration monitoring. This paper comprehensively analyzed the test data, judges that there was discharge inside, and basically judged the discharge position in the Y-pillar area of the high-voltage reactor, and put forward suggestions and opinions for subsequent disposal measures and operation and maintenance measures.
引用
收藏
页码：362 / 365
页数：4
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