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High Impedance Faults in Distribution Systems

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Mbrooke

Electrical
Joined
Nov 12, 2012
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2,546
Location
US
Does anyone know the impedance and percent of each distribution fault? Hydraulic reclosers do not have a ground trip- at least not with an accessory. Will a pickup of 600-1200 amps leave down wires energized? I have no references to turn to or if this idea is even sound.
 
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