Identification of ultra-high-frequency PD signals in gas-insulated switchgear based on moment features considering electromagnetic mode
The feature extraction and pattern recognition techniques are of great importance to assess the insulation condition of gas-insulated switchgear. In this work, the ultra-high-frequency partial discharge (PD) signals generated from four types of typical insulation defects are analysed using S-transfo...
Main Authors: | Feng Bin, Feng Wang, Qiuqin Sun, She Chen, Jingmin Fan, Huisheng Ye |
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Format: | Article |
Language: | English |
Published: |
Wiley
2020-02-01
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Series: | High Voltage |
Subjects: | |
Online Access: | https://digital-library.theiet.org/content/journals/10.1049/hve.2019.0098 |
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