Raman spectrum feature extraction and diagnosis of oil–paper insulation ageing based on kernel principal component analysis
Abstract Raman spectroscopy, with its specific ability to generate a unique fingerprint‐like spectrum of certain substances, has attracted much attention in diagnosing the ageing degree of oil–paper insulation. In this study, the feature extraction and ageing diagnosis methods of oil–paper insulatio...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-02-01
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| Series: | High Voltage |
| Online Access: | https://doi.org/10.1049/hve.2019.0370 |