High-Impedance Arc pending arc_hif_0031

Arc Hif — arc_hif_0031

2021-04-01 15:58:05  · 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 77.8699 A
Peak 112.4275 A
Crest Factor 1.4438
Kurtosis 16.2267
CV (arc) 0.0647
dI/dt RMS 128.1580 A/s
DC/Drift 13.7%
Slow-Osc 42.5%
Mid/Arc 9.5%
HF-Trans 5.5%
High CV → Arc signature (CV = 0.0647)
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