A Heuristic Approach for Optimal Planning and Operation of Distribution Systems

Table 4

Best results values of IEEE 123-bus test system in simulation II condition.

Load profile condition	Voltage magnitude in pu	Algorithm	No control	Case 1 values	Case 2 values	Case 3 values
Simulation II (maximum load)	Minimum	No control	0.91934	0.91934	0.91934	0.91934
		ICA	0.91934	0.97758	0.98768	0.9685
		PSO	0.91934	0.97758	0.96908	0.9658
		MFO	0.91934	0.97758	0.98338	0.96869
	Maximum	No control	0.99999	0.99999	0.99999	0.99999
		ICA	0.99999	1.035	1.0408	1.0317
		PSO	0.99999	1.035	1.0404	1.0369
		MFO	0.99999	1.035	1.038	1.0334