Research Article

Fast Atom Search Algorithm for Reactive Power Optimization of Power Grid with High-Penetration Wind and Solar Energies

Table 3

Statistical results of convergence performance acquired by five algorithms in 20 runs.

Test systemsIEEE 9-busIEEE 39-bus

AlgorithmsTotal power loss (MW)Total voltage deviation (p.u.)Total power loss (MW)Total voltage deviation (p.u.)
GA3.90927.5853E − 0439.89060.0043
PSO3.93528.8918E − 0441.29760.0090
GWO3.92488.5823E − 0440.01640.0037
ASO3.89826.7407E − 0439.29540.0029
FASO3.89096.5070E0438.58660.0022