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

Table 2

Optimal configuration obtained by QOCSOS and other techniques for Case 1 of the 33-bus RDN.

Method	Opened switches	PL (kW)	RI (%)	PLR (%)	Vmin (p.u.)
Base case	33-34-35-36-37	202.68		—	0.9131
RGA [7]	7-9-14-32-37	139.55	−0.0009	31.15	0.9378
ITS [31]	7-9-14-36-37	142.17	+1.8419	29.86	0.9336
HSA [31]	7-10-14-28-36	142.43	+2.0211	29.73	0.9377
ACSA [19]	7-9-14-28-32	139.9823	+0.3079	30.94	0.9412
FWA [14]	7-9-14-28-32	139.9823	+0.3079	30.94	0.9412
ICSA [13]	7-9-14-32-37	139.55	−0.0009	31.14	0.9378
SSA [21]	7-9-14-32-37	139.55	−0.0009	31.14	0.9378
SFS [16]	7-9-14-32-37	139.55	−0.0009	31.14	0.9378
SOS	7-9-14-32-37	139.5513	0.0000	31.14	0.9378
QOCSOS	7-9-14-32-37	139.5513		31.14	0.9378