An Improved Equilibrium Optimizer for Optimal Placement of Distributed Generators in Distribution Systems considering Harmonic Distortion Limits

Table 8

The comparison of the objective function values for the IEEE 85-bus system.

Method	OFI	OFII	OF	Real loss (MW)	Cost of DGUs (million $)
ABC	0.4912	0.3083	0.4546	0.1553	2.9036
SSA	0.4822	0.3176	0.4492	0.1524	2.9915
EO	0.4812	0.3198	0.4489	0.1521	3.0115
IEO	0.4792	0.3248	0.4483	0.1515	3.0593