High-Impedance Arc pending arc_hif_0027

Arc Hif — arc_hif_0027

2021-04-01 12:27:51  · 0.12 s
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Event Metadata
SiteSUB22
DeviceUPMU_SUB22
SensoruPMU
Phase3-phase
Fs100 Hz
Duration0.12 s
Sourceauto
Confidence
85%
Signal Features
RMS 84.1621 A
Peak 120.4079 A
Crest Factor 1.4307
Kurtosis 13.2767
CV (arc) 0.0648
dI/dt RMS 136.2067 A/s
DC/Drift 15.0%
Slow-Osc 42.1%
Mid/Arc 9.6%
HF-Trans 5.3%
High CV → Arc signature (CV = 0.0648)
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