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

Table 8

Optimal configuration obtained by QOCSOS and other techniques for Case 1 of the 119-bus RDN.

Method	Opened switches	PL (kW)	RI (%)	PLR (%)	Vmin (p.u.)
Base case	118-119-120-121-122-123-124-125-126-127-128-129-130-131-132	1298.09		—	0.8688
ITS [33]	42-26-23-51-122-58-39-95-74-71-97-129-130-109-34	867.4	+1.5413	33.18	0.9323
MTS [34]	42-26-23-51-122-58-39-95-74-71-97-129-130-109-34	867.4	+1.5413	33.18	0.9323
HSA [31]	23-27-33-43-53-62-72-75-123-125-126-129-130-131-132	854.21	+0.0210	34.19	0.9323
ACSA [19]	42-25-23-121-50-58-39-95-71-74-97-129-130-109-34	854.06	+0.0034	34.21	0.9298
FWA [14]	42-25-23-121-50-58-39-95-71-74-97-129-130-109-34	854.06	+0.0034	33.18	0.9298
SFS [16]	42-25-23-121-50-58-39-95-71-74-97-129-130-109-34	854.04	+0.0011	34.21	0.932
SOS	23-25-34-39-42-50-59-71-74-95-97-109-128-129-130	857.1404	+0.3628	33.97	0.9323
QOCSOS	23-25-34-39-42-50-58-71-74-95-97-109-121-129-130	854.0309		34.21	0.9323