Table 3 Comparison analysis for case study 3
From: Sliding mode controller design for frequency regulation in an interconnected power system
Method | Peak Value (× 10− 4) | Settling time (Ts) sec | ISE | IAE (×10− 4) | ITAE | Percentage Improvement in peak value w.r.t [18] |
|---|---|---|---|---|---|---|
Proposed1-GWO | 0.3 | 1.12 | 9.7 × 10− 11 | 0.13 | 8.6 × 10− 5 | 98.0 |
Proposed2-PSO | 0.35 | 1.20 | 2.3 × 10–10 | 0.01 | 9.72 × 10−5 | 97.66 |
Anwar and Pan [18] | 15.0 | 42.5 | 9.7 × 10− 6 | 12.7 | 0.142 | – |