Methods | Performance indices | |||||
---|---|---|---|---|---|---|
Area 1 | Area 2 | Tie-line power deviation | ||||
Peak Undershoot (Hz) | Settling Time (sec) | Peak Undershoot (Hz) | Settling Time (sec) | Peak Undershoot (MW) | Settling Time (sec) | |
GA-PID [19] | 49.941 | 44 | 49.895 | 52 | 55 | 45 |
PSO-PID [20] | 49.969 | 24 | 49.987 | 21.5 | 9 | 19.5 |
GWO-PID [22] | 49.976 | 21 | 49.989 | 18 | 7 | 17 |
JAYA-PID | 49.98 | 18 | 49.9915 | 15 | 4 | 11 |