Gauss-Seidel Method | Newton-Raphson Method | Fast Decouple Method | |||||||||||
From Bus | To Bus | P | Q | Lines loss | P | Q | Lines loss | P | Q | Lines loss | |||
MW | Mvar | MW | Mvar | MW | Mvar | MW | Mvar | MW | Mvar | MW | Mvar | ||
1 | 2 | 47.024 | 5.514 | 0.381 | 0.199 | 46.912 | 10.350 | 0.393 | 0.238 | 47.411 | 8.677 | 0.396 | 0.244 |
1 | 4 | 103.50 | −25.023 | 1.600 | 3.997 | 103.225 | −10.714 | 1.522 | 3.766 | 104.675 | −37.340 | 1.742 | 4.418 |
2 | 3 | 36.633 | 1.317 | 0.233 | 0.725 | 36.519 | 6.113 | 0.239 | 0.743 | 37.018 | 4.435 | 0.242 | 0.752 |
3 | 9 | 11.390 | −11.405 | 0.051 | 0.152 | 11.280 | −6.631 | 0.034 | 0.101 | 11.775 | −8.317 | 0.041 | 0.123 |
4 | 5 | 11.520 | −70.300 | 0.620 | 1.070 | 11.585 | −59.488 | 0.454 | 0.620 | 12.085 | −84.209 | 0.877 | 1.771 |
4 | 6 | 30.343 | 1.291 | 0.175 | 0.577 | 30.119 | 5.009 | 0.179 | 0.591 | 30.860 | 2.456 | 0.180 | 0.594 |
5 | 7 | 38.216 | 68.414 | 0.786 | 1.376 | 38.188 | 68.302 | 0.798 | 1.422 | 40.374 | 96.919 | 1.382 | 2.903 |
6 | 9 | −27.806 | 13.579 | 0.092 | 0.460 | −27.670 | 12.022 | 0.089 | 0.445 | −29.323 | 34.386 | 0.194 | 0.972 |
7 | 8 | −42.572 | 7.039 | 0.571 | 1.357 | −42.610 | 6.880 | 0.583 | 1.385 | −40.984 | 34.028 | 0.870 | 2.066 |
8 | 9 | 36.846 | 9.327 | 0.300 | 0.885 | 36.806 | 6.024 | 0.294 | 0.869 | 38.138 | −13.924 | 0.355 | 1.050 |