High-Impedance Arc pending arc_hif_0010

Arc Hif — arc_hif_0010

2021-04-01 04:40:39  · 0.19 s
Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.19 s
Sourceauto
Confidence
85%
Signal Features
RMS 105.2514 A
Peak 139.8412 A
Crest Factor 1.3286
Kurtosis 22.1277
CV (arc) 0.0489
dI/dt RMS 137.2869 A/s
DC/Drift 14.0%
Slow-Osc 44.7%
Mid/Arc 8.4%
HF-Trans 5.2%
High CV → Arc signature (CV = 0.0489)
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Diagnostic Plot