High-Impedance Arc pending arc_hif_0020

Arc Hif — arc_hif_0020

2021-04-01 09:14:07  · 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 79.8213 A
Peak 155.0447 A
Crest Factor 1.9424
Kurtosis 70.1373
CV (arc) 0.0815
dI/dt RMS 306.6132 A/s
DC/Drift 4.1%
Slow-Osc 23.4%
Mid/Arc 39.8%
HF-Trans 16.0%
High CV → Arc signature (CV = 0.0815)
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