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  • Users: alone021
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  1. alone021

    grounding grid observation profile in CDEGS

    Hello, IEEE std 80-2013 mentioned grounding grid is normally set 3-4 feet extension out of the station fence boundary. And in CDEGS, the observation profile is set at another 3 feet extension out of the grounding grid boundary. My question is if there is any colorful spots shown on the outer...
  2. alone021

    transformer low side fault current calculation

    Hello everyone, I read a thread here before, which said utility fault level was given, and utility connects to the high side of a transformer, nameplate information is 20 MVA, 8.2%, 161:13kV, asked how to calculate the transformer low side fault current...below was the solution in that thread...

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