Table 4 Controller parameter values.
Tech. | Control loop | Control area | \({K_P}\) | \({K_I}\) | \({K_D}\) | \(\lambda\) | \(\mu\) |
|---|---|---|---|---|---|---|---|
SSA | LFC | 1 | 0.4490 | 0.4406 | 0.5104 | 0.6149 | 0.4404 |
2 | 0.5018 | 0.5308 | 0.5355 | 0.6145 | 0.5561 | ||
AVR | 1 | 0.5969 | 0.5942 | 0.6018 | 0.7304 | 0.6043 | |
2 | 0.5170 | 0.5209 | 0.4453 | 0.5135 | 0.6303 | ||
WAO | LFC | 1 | 0.9996 | 0.9996 | 0.9996 | 0.9996 | 0.9963 |
2 | 0.9996 | 0.9949 | 0.9403 | 0.9996 | 0.9193 | ||
AVR | 1 | 0.9888 | 0.2239 | 0.9971 | 0.9996 | 0.9996 | |
2 | 0.9996 | 0.1915 | 0.9996 | 0.9996 | 0.9996 | ||
COA | LFC | 1 | 0.9053 | 0.6806 | 0.8469 | 0.7439 | 0.8954 |
2 | 0.9138 | 0.1621 | 0.7622 | 0.6392 | 0.9534 | ||
AVR | 1 | 0.0628 | 0.3387 | 0.6519 | 0.5314 | 0.8461 | |
2 | 0.0563 | 0.3650 | 0.5378 | 1 | 0.9454 | ||
SBOA | LFC | 1 | 0.5231 | 0.9987 | 0.8662 | \(1.2 \times {10^{ - 6}}\) | 0.9326 |
2 | 0.7640 | 0.7853 | 0.9562 | 0.2065 | 0.8362 | ||
AVR | 1 | 0.5244 | 0.5925 | 0.8105 | 0.8542 | 0.7808 | |
2 | 0.6523 | 0.5914 | 0.9252 | 0.8963 | 0.8869 | ||
HOA | LFC | 1 | 1 | 0.9544 | 0.9649 | 0.9534 | 0.9154 |
2 | 0.9987 | 0.9810 | 0.9803 | 0.9155 | 0.9504 | ||
AVR | 1 | 0.9507 | 0.9964 | 1 | 0.9850 | 1 | |
2 | 0.9971 | 0.9824 | 1 | 0.9867 | 0.9735 | ||
BBOA | LFC | 1 | 0.4166 | 0.2979 | 0.2852 | 0.2949 | 0.4360 |
2 | 0.4360 | 0.2957 | 0.3386 | 0.3465 | 0.4319 | ||
AVR | 1 | 0.3467 | 0.4232 | 0.2692 | 0.1936 | 0.3317 | |
2 | 0.4212 | 0.2576 | 0.2275 | 0.2019 | 0.2241 | ||
TL | LFC | 1 | 1 | 0.9030 | 0.9911 | 0.9193 | 0.7901 |
2 | 0.8945 | 1 | 0.9518 | 1 | 0.8537 | ||
AVR | 1 | 0.0597 | 0.2515 | 0.3724 | 0.6157 | 0.9853 | |
2 | 0.2058 | 0.1488 | 0.2897 | 0.8723 | 0.9339 | ||
GTO | LFC | 1 | 0.9997 | 0.9716 | 1 | 0.9681 | 0.8608 |
2 | 0.9999 | 1 | 0.9972 | 1 | 0.9269 | ||
AVR | 1 | 0.9997 | 1 | 1 | 0.8475 | 0.9996 | |
2 | 0.7191 | 0.5383 | 0.9939 | 0.9999 | 0.9999 | ||
WHO | LFC | 1 | 0.7519 | 0.2287 | 0.7673 | 0.0642 | 0.6712 |
2 | 0.7152 | 0.6421 | 0.3908 | 0.4190 | 0.8161 | ||
AVR | 1 | 0.3174 | 0.8145 | 0.8523 | 0.7891 | 0.5056 | |
2 | 0.6357 | 0.9509 | 0.0600 | 0.4440 | 0.8667 | ||
WaOA | LFC | 1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | ||
AVR | 1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |