| System | Work Point | Disturbance | Time |
| Nonlinear | Pe = 1.1, Qe = 0.3, Vt = 1 | Three phase fault for 5 cycles in infinite bus | t = 5s |
| Linear | Pe = 1.1, Qe = 0.3, Vt = 1 | Mechanical power applied to rotor ΔPm = 0.1 | t = 0s |