High-Impedance Arc pending arc_hif_0026

Arc Hif — arc_hif_0026

2021-04-01 12:10:23  · 0.12 s
Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.12 s
Sourceauto
Confidence
85%
Signal Features
RMS 87.1223 A
Peak 124.5665 A
Crest Factor 1.4298
Kurtosis 19.6368
CV (arc) 0.0598
dI/dt RMS 133.3188 A/s
DC/Drift 15.6%
Slow-Osc 43.0%
Mid/Arc 8.0%
HF-Trans 4.6%
High CV → Arc signature (CV = 0.0598)
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Diagnostic Plot