Question:
A three phase 100 MVA 25kV generator has solidly grounded
Last updated: 6/9/2023
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A three phase 100 MVA 25kV generator has solidly grounded neutral The positive negative and the zero sequence reactances of the generator are 0 2 pu 0 2 pu and 0 05 pu respectively at the machine base quantities If a bolted single phase to ground fault occurs at the terminal of the unloaded generator the fault current in amperes immediately after the fault is