Table 3 Performance indices of different control methods (random power fluctuation scenario)
Control schemes | \(S_{\Delta f}^2 \) (Hz2) | Triggered times | IAE (Hz·s) |
|---|---|---|---|
Proposed method | 0.0053 | 156 | 0.05662 |
PTC without considering saturations [27] | 0.0045 | 1000 | 0.05350 |
PTC considering saturations [26] | 0.0045 | 1000 | 0.05393 |
FTETC without considering saturations [23] | 0.0058 | 213 | 0.06031 |
FTETC considering saturations | 0.0062 | 163 | 0.06307 |
UAETC without considering saturations [25] | 0.0061 | 93 | 0.06028 |
UAETC considering saturations | 0.0063 | 75 | 0.06400 |