Impacts of the Load Models on Optimal Planning of Distributed Generation in Distribution System

Table 4

Objective indices of 30-bus mesh system with different load models using GA, PSO, and BF-PSO.

Load type	PLI	QLI	VDI	Technique
Constant load	0.3073	−0.2643	−0.0048	BF-PSO
	0.3071	−0.2634	−0.0046	PSO
	0.3185	−0.2528	−0.006	GA
Industrial load	0.3111	−0.2296	0.0004	BF-PSO
	0.3155	−0.2266	−0.0002	PSO
	0.3197	−0.2215	−0.0004	GA
Residential load	0.3078	−0.2032	−0.001	BF-PSO
	0.3085	−0.2034	−0.0012	PSO
	0.317	−0.1799	0.0001	GA
Commercial load	0.3059	−0.1791	−0.0016	BF-PSO
	0.3068	−0.179	−0.0018	PSO
	0.3061	−0.1765	−0.0012	GA