Application of Signal Denoising Technology Based on Improved Spectral Subtraction in Arc Fault Detection

In the research of fault arc detection technology, proper signal denoising can greatly improve the recognition ability of the arc fault detection algorithm. Therefore, this study proposes a current signal enhancement algorithm based on improved spectral subtraction from the statistical law of electr...

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Bibliographic Details
Main Authors: Wenjia Wang, Jiacheng Li, Shouxiang Lu
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/12/14/3147