In: Electrical Engineering
1
unit generator and motor syncron with rating 25 MVA, 13,2 KV. both
have subtransien reactance...
1
unit generator and motor syncron with rating 25 MVA, 13,2 KV. both
have subtransien reactance 15%. reactance 10% to machine base.
motors rating 20 MW (0.9 lagging) and terminal voltage 12,5 KV. 3
phase fault occurs at the generator terminal. calculate the
subtransient generator currents, motor subtransient currents and
symmetrical fault currents using thevenin theorem