Spin-Up Question #211 "Which are the equivalent Circuits for a three phase fault?
Here is the circuit that they give it the answer.
According to the symmetrical components by blackburn book this is a three phase to ground fault not a three phase fault. The zero sequence network should be left as an open circuit not closed.
Dose the industry consider these the same that a three phase to ground fault is usually assumed when talking about a three phase fault or have I miss understood something?
Here is the circuit that they give it the answer.
According to the symmetrical components by blackburn book this is a three phase to ground fault not a three phase fault. The zero sequence network should be left as an open circuit not closed.
Dose the industry consider these the same that a three phase to ground fault is usually assumed when talking about a three phase fault or have I miss understood something?