Research Article
Optimal Dispatch of Reactive Power Using Modified Stochastic Fractal Search Algorithm
Table 16
Optimal solution obtained by MSFS for the IEEE 118-bus power system with minimization of voltage deviation.
| Control Variables | Value | Control Variables | Value |
| (pu) | 1.0037 | | 1.0089 | | 1.0179 | | 1.0951 | | 0.9942 | | 0.9584 | | 1.0160 | | 1.0087 | | 0.9657 | | 0.9679 | | 1.0110 | | 1.0296 | | 1.0110 | | 0.9648 | | 1.0247 | | 1.0869 | | 1.0351 | | 0.9950 | | 0.9932 | | 1.0412 | | 1.0117 | | 1.0089 | | 0.9733 | | 1.0539 | | 1.0068 | | 1.0928 | | 1.0038 | | 0.9515 | | 1.0036 | (MVAR) | 0.9954 | | 1.0024 | | -32.2857 | | 1.0006 | | 8.0559 | | 1.0086 | | -23.4580 | | 1.0020 | | 9.8744 | | 1.0447 | | 9.9382 | | 0.9996 | | 8.1557 | | 1.0237 | | 0.2848 | | 1.0453 | | 7.5632 | | 1.0165 | | 3.9702 | | 1.0946 | | 19.9644 | | 0.9921 | | 9.8840 | | 1.0055 | | 11.6216 | | 0.9889 | | 1.5550 | | 1.0075 | T8 (pu) | 1.1667 | | 0.9517 | T32 | 1.0868 | | 0.9752 | T 36 | 1.0957 | | 1.0106 | T51 | 0.9865 | | 1.0280 | T93 | 0.9915 | | 1.0337 | T95 | 0.9177 | | 1.0037 | T102 | 1.0140 | | 1.0134 | T107 | 0.9088 | | 1.0109 | T127 | 1.0955 | | 1.0155 | | | | 1.0092 | | | | 1.0091 | | | Voltage deviation= 0.1486 pu |
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