High-Impedance Arc pending arc_hif_0009

Arc Hif — arc_hif_0009

2021-04-01 04:08:23  · 0.10 s
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Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.10 s
Sourceauto
Confidence
85%
Signal Features
RMS 95.9594 A
Peak 191.7944 A
Crest Factor 1.9987
Kurtosis 43.7550
CV (arc) 0.0915
dI/dt RMS 377.0485 A/s
DC/Drift 3.4%
Slow-Osc 21.5%
Mid/Arc 38.5%
HF-Trans 20.9%
High CV → Arc signature (CV = 0.0915)
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