UHF PD detection in gas-insulated switchgear - Suitability and sensitivity of the UHF method in comparison with the IEC 270 method
UHF PD detection in gas-insulated switchgear - Suitability and sensitivity of the UHF method in comparison with the IEC 270 method
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DOI：
10.1109/57.546277
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发表时间：
1996-11-01
影响因子：
2.9
通讯作者：
Pietsch, R
中科院分区：
文献类型：
--
作者：
deKock, N;Coric, B;Pietsch, R
气体绝缘开关设备的超高频局部放电检测具有传统检测方法无法比拟的优点。例如，UHF PD检测允许抑制地理信息系统外部的高频干扰。在一系列缺陷的近似使用条件下，UHF PD测量与使用传统IEC 270方法的测量进行了比较。
UHF partial discharge detection in gas-insulated switchgear (GIS) has advantages over the conventional method. For example, UHF PD detection allows the suppression of high frequency disturbances external to the GIS. UHF PD measurements have been compared with measurements using the conventional IEC 270 method under conditions that approximate service conditions for a range of defects.