| STATE OF THE NETWORK AT FAULT WITH CONTROLLER | ||||||
| Nature of the defect | Rupture of a phase | |||||
| Type of controller | Sizes | Before defect | In the presence of the defect | Td (ms) | Error | Relative error in % |
| UPFC | V (KV) | 500 | 230 | 0.2 | 270 | 54 |
| I (KA) | 2.8 | 0.9 | 1.9 | 90 | ||