High-Impedance Arc pending arc_hif_0004

Arc Hif — arc_hif_0004

2021-04-01 00:59:02  · 0.18 s
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Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.18 s
Sourceauto
Confidence
85%
Signal Features
RMS 78.7403 A
Peak 118.3736 A
Crest Factor 1.5033
Kurtosis 16.3530
CV (arc) 0.0723
dI/dt RMS 133.2038 A/s
DC/Drift 13.7%
Slow-Osc 44.0%
Mid/Arc 8.7%
HF-Trans 5.0%
High CV → Arc signature (CV = 0.0723)
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