| Fault position | Simulation times | Start times of Protection I | Start times of protection II |
| 5 km to S1 | 100 | 100 | 0 |
| 10 km to S1 | 100 | 100 | 0 |
| 15 km to S1 | 100 | 71 | 29 |
| 18 km to S1 | 100 | 0 | 100 |