High-Impedance Arc pending arc_hif_0029

Arc Hif — arc_hif_0029

2021-04-01 13:31:11  · 0.11 s
Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.11 s
Sourceauto
Confidence
85%
Signal Features
RMS 89.0286 A
Peak 181.3791 A
Crest Factor 2.0373
Kurtosis 76.3183
CV (arc) 0.0859
dI/dt RMS 373.1019 A/s
DC/Drift 3.5%
Slow-Osc 20.3%
Mid/Arc 37.1%
HF-Trans 24.0%
High CV → Arc signature (CV = 0.0859)
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Diagnostic Plot