Question

For a fault at the terminal of a synchronous generator, the fault current is maximum for a​

Answer 1

Answer:

Single phase to ground fault is the most sever fault at the terminals of a generator. However, if the generator is grounded through a resistor (impedance), the fault current would be limited. In this case, it is important to analyse and compare 3 phase and single phase fault. The best way is to use DIgSILENT or ETAP.

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