Q. 53 A three phase, 100 MVA, 25 kV 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_____.
Answer:(15403.698 )
Explanation:
