Table 3 Simulation results of the proposed scheme
Fault area/properties (P or T) | Zero passing characteristics (b/a) | Fault isolation results | Fault distance (km) | Permanent fault? |
|---|---|---|---|---|
f1-30/P | Y/Y | T1 | 29.98 | Y |
f1-30/T | Y/Y | T1 | − 959.96 | N |
f1-250/P | Y/Y | T1 | 248.87 | Y |
f1-250/T | Y/Y | T1 | − 961.34 | N |
f1-500/P | Y/Y | T1 | 499.71 | Y |
f1-500/T | Y/Y | T1 | − 969.98 | N |
f2-30/P | N/N | T2 | 30.00 | Y |
f2-30/T | N/N | T2 | − 945.85 | N |
f2-250/P | N/N | T2 | 249.54 | Y |
f2-250/T | N/N | T2 | − 967.64 | N |
f2-500/P | N/N | T2 | 498.66 | Y |
f2-500/T | N/N | T2 | − 973.41 | N |
f3/P | N/Y | T3 | – | Y |