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Table 6 Results for 33-bus system with DG at 0.9 pf

From: Cost–benefit analysis for optimal DG placement in distribution systems by using elephant herding optimization algorithm

  Method (Murthy and Kumar 2013) Method in Dinakara Prasad Reddy et al. (2017) Proposed method
DG location 16 6 30
DG size (kVA) 1200 3073.5 1939.3
TLP (kW) 112.7864 70.8652 78.4
TLR (kVAR) 77.449 56.7703 58.97
Vmin (p.u.) 0.9378 0.9566 0.9386
Cost of energy losses ($) 9078.7686 5700.01 6308.8
Cost of PDG ($/MW h) 21.85 55.5 35.102
Cost of QDG ($/MVAR h) 2.1207 6.2 3.928