Techniques/objective function | Frequency deviation \(\Delta \omega\) | Terminal voltage deviation \(\left( {\Delta V_{t} } \right)\) | ||||
---|---|---|---|---|---|---|
Maximum overshoot (OS) × 10−4 (p.u.) | Minimum undershoot (US) × 10−4 (p.u.) | Settling time (s) (TS) for 2% tolerance band | Maximum overshoot (OS) × 10−4 (p.u.) | Minimum undershoot (US) × 10−4(p.u.) | Settling time (s) (Ts) for 2% tolerance band | |
MFO PID/IAE | 6.6059 | − 33.1111 | 23.077 | 3.0245 | − 0.6085 | 7.149 |
MFO PID/ITAE | 2.7904 | − 34.2661 | 21.838 | 3.3676 | − 0.3439 | 8.287 |
MFO PID/ISE | 13.1665 | − 31.1161 | 38.794 | 2.5433 | − 1.0643 | 7.154 |
MFO PID/ITSE | 9.1126 | − 32.2547 | 31.528 | 2.7048 | − 0.7529 | 7.692 |