Research Article
An Improved Equilibrium Optimizer for Optimal Placement of Distributed Generators in Distribution Systems considering Harmonic Distortion Limits
Table 6
The comparison of the objective function values for the IEEE 69-bus system.
| Method | OFI | OFII | OF | Real loss (MW) | Cost of DGUs (million $) |
| MOBA [34] | 0.3268 | 0.3333 | 0.3281 | 0.0734 | 3.1393 | GA [39] | 0.3962 | 0.4996 | 0.4168 | 0.0889 | 4.7049 | PSO [39] | 0.3715 | 0.4980 | 0.3968 | 0.0834 | 4.6900 | GA-PSO [39] | 0.3612 | 0.4980 | 0.3886 | 0.0811 | 4.6901 | LSF-SA [40] | 0.3434 | 0.3635 | 0.3474 | 0.0771 | 3.4239 | BFOA [41] | 0.3350 | 0.3480 | 0.3376 | 0.0752 | 3.2776 | HSA [43] | 0.3866 | 0.2955 | 0.3684 | 0.0868 | 2.7833 | ABC | 0.3225 | 0.3493 | 0.3279 | 0.0724 | 3.2893 | SSA | 0.3216 | 0.3472 | 0.3267 | 0.0723 | 3.2699 | EO | 0.3207 | 0.3490 | 0.3264 | 0.0720 | 3.2868 | IEO | 0.3206 | 0.3487 | 0.3262 | 0.07197 | 3.2840 |
|
|