High-Impedance Arc pending arc_hif_0012

Arc Hif — arc_hif_0012

2021-04-01 05:09:05  · 0.18 s
Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.18 s
Sourceauto
Confidence
85%
Signal Features
RMS 101.1948 A
Peak 134.8982 A
Crest Factor 1.3331
Kurtosis 21.4230
CV (arc) 0.0480
dI/dt RMS 132.5966 A/s
DC/Drift 13.6%
Slow-Osc 43.2%
Mid/Arc 9.0%
HF-Trans 5.9%
High CV → Arc signature (CV = 0.0480)
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Diagnostic Plot