A Quasioppositional-Chaotic Symbiotic Organisms Search Algorithm for Distribution Network Reconfiguration with Distributed Generations

Table 4

Optimal DRN-DG problem results obtained by QOCSOS and other techniques for Case 3 of 33-bus RDN.

Method	Opened switches	PDG (MW)/(bus)	PL (kW)	RI (%)	PLR (%)	Vmin (p.u.)
ACSA [19]	33-34-11-31-28	0.8968/(18); 1.4381/(25); 0.9646/(7)	53.21	+3.1408	73.75	0.9806
SSA [21]	6-14-11-17-28	—	56.42	+8.6515	72.16	0.9762
SFS [16]	7-9-14-27-30	0.7753/(22); 0.7356/(33); 1.2858/(25)	53.01	+2.7753	73.85	0.9720
SOS	6-34-11-31-28	0.7082/(17); 1.4072/(25); 0.7051/(8)	53.0662	+2.8783	73.82	0.9690
QOCSOS	10-28-31-33-34	0.8708/(7); 0.7118/(18); 1.2274/(25)	51.5388		74.57	0.9719