Electrical Engineering · Power Systems
An alternator with equivalent reactance equal to 0.5 pu is connected with an infinite bus at 1.0 pu voltage through a step-up transformer of reactance 1.0 pu. The excitation voltage of the alternator is 1.2 pu. The steady-state power limit for the alternator will be:
- 11.2 pu
- 20.8 pu✓
- 30.5 pu
- 41.5 pu
Correct answer
0.8 pu
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