High-Impedance Arc pending arc_hif_0021

Arc Hif — arc_hif_0021

2021-04-01 09:50:25  · 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 94.7108 A
Peak 131.5984 A
Crest Factor 1.3895
Kurtosis 16.3373
CV (arc) 0.0557
dI/dt RMS 130.7813 A/s
DC/Drift 14.2%
Slow-Osc 41.9%
Mid/Arc 9.7%
HF-Trans 5.3%
High CV → Arc signature (CV = 0.0557)
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