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Table 5 Result analysis for optimal allocation of DGs at 0.9 pf

From: Optimal integration of DGs into radial distribution network in the presence of plug-in electric vehicles to minimize daily active power losses and to improve the voltage profile of the system using bio-inspired optimization algorithms

ParametersBOPSO
DG (0.9 pf) size (kW)/Bus number628 (15)452 (17)
459 (30)200 (10)
413 (32)828 (31)
Daily active Power Loss in kw870916
% Daily active power loss reduction76.8475.61
Voltage deviation Index In p.u0.52380.5404
Lowest voltage of the system in p.u0.9498 (18th bus, 23rd hour)0.9496 (14th bus, 23rd hour)
OF0.24170.2528
PLRI0.23160.2439
VDIRI0.26530.2737
Time in sec309.8410