High-Impedance Arc pending arc_hif_0001

Arc Hif — arc_hif_0001

2021-04-01 00:06:48  · 0.21 s
Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.21 s
Sourceauto
Confidence
85%
Signal Features
RMS 107.7284 A
Peak 141.6729 A
Crest Factor 1.3151
Kurtosis 16.4135
CV (arc) 0.0519
dI/dt RMS 136.0974 A/s
DC/Drift 15.7%
Slow-Osc 43.1%
Mid/Arc 7.3%
HF-Trans 5.3%
High CV → Arc signature (CV = 0.0519)
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Diagnostic Plot