A Low voltage AC fault arc detection method based on multi-feature fusion
Zhaoqiang Li,
Yang Liu,
Zhihua Liang
et al.
Abstract:The complex electrical environment makes it difficult for most arc detectors on the market to accurately detect faulty arcs. A universal fault arc detection method based on machine learning (ML) algorithms is proposed in this paper. To address the potential hazards of fault arcs in the power system, firstly, the causes, time-domain, and frequency-domain characteristics of fault arcs were analyzed. Then, an arc experiment platform was built according to national standards, and current data was collected under v… Show more
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