Research Article
Siting and Sizing of DG in Medium Primary Radial Distribution System with Enhanced Voltage Stability
Table 3
Comparative analysis of three methods of loss minimization for 69-bus system.
| Bus numbers | Calculated loss at different DG location | Bus numbers | Calculated loss (Kw) at different DG location | VS&OP | IA | Proposed method | VS&OP | IA | Proposed method |
| Without DG | 219.28 | 219.28 | | Bus 61 | 22.62 | 23.45 | 23.22 | Bus 02 | 219.19 | 219.20 | | Bus 62 | 24.54 | 25.68 | 25.95 | Bus 03 | 219.10 | 219.13 | | Bus 63 | 27.42 | 29.03 | 29.06 | Bus04 | 218.86 | 218.94 | | Bus 60 | 33.85 | 36.73 | 36.09 | Bus 05 | 216.57 | 217.07 | | Bus 64 | 39.81 | 43.16 | 41.43 | Bus 06 | 185.25 | 189.55 | | Bus 59 | 42.52 | 46.77 | 44.97 | Bus 07 | 154.08 | 160.96 | | Bus 58 | 50.52 | 55.89 | 53.63 | Bus 08 | 146.64 | 154.24 | | Bus 65 | 60.19 | 66.00 | 62.81 | Bus 09 | 143.47 | 150.96 | | Bus 57 | 71.74 | 79.38 | 75.02 | Bus 10 | 157.57 | 163.20 | | Bus 56 | 116.38 | 125.62 | 117.22 | Bus 11 | 158.79 | 164.15 | | Bus 55 | 124.41 | 133.35 | 124.13 | Bus 12 | 164.25 | 168.83 | | Bus 54 | 132.67 | 141.12 | 131.18 | Bus 13 | 171.66 | 175.52 | | Bus 53 | 138.61 | 146.60 | 136.21 | Bus 14 | 175.54 | 178.90 | | Bus09 | 143.47 | 150.96 | 140.03 | Bus 15 | 177.79 | 180.76 | | Bus 08 | 146.64 | 154.24 | 142.98 | Bus 16 | 178.08 | 180.99 | | Bus 51 | 153.42 | 160.33 | 148.81 | Bus 17 | 178.80 | 181.60 | | Bus 07 | 154.08 | 160.96 | 149.41 | Bus 18 | 178.82 | 181.62 | | Bus 10 | 157.57 | 163.20 | 150.88 | Bus 19 | 179.89 | 182.62 | | Bus 11 | 158.79 | 164.15 | 151.21 | Bus 20 | 180.52 | 183.20 | | Bus 12 | 164.25 | 168.83 | 155.16 | Bus 21 | 181.47 | 184.08 | | Bus 66 | 164.07 | 169.15 | 156.52 | Bus 22 | 181.53 | 184.14 | | Bus 67 | 164.19 | 169.26 | 156.63 | Bus 23 | 182.19 | 184.77 | | Bus 13 | 171.66 | 175.52 | 161.44 | Bus 24 | 183.53 | 186.06 | | Bus 52 | 169.73 | 175.43 | 163.22 | Bus 25 | 186.31 | 188.74 | | Bus 14 | 175.54 | 178.90 | 164.18 | Bus 26 | 187.53 | 189.71 | | Bus 68 | 175.01 | 178.99 | 165.50 | Bus 27 | 187.89 | 190.25 | | Bus 16 | 178.08 | 180.99 | 165.53 | Bus 28 | 219.24 | 219.24 | | Bus 69 | 175.06 | 179.99 | 165.55 | Bus 29 | 219.27 | 219.27 | | Bus 15 | 177.79 | 180.76 | 165.57 | Bus 30 | 219.26 | 219.27 | | Bus 17 | 178.80 | 181.60 | 165.92 | Bus 31 | 219.26 | 219.26 | | Bus 18 | 178.82 | 181.62 | 165.93 | Bus 32 | 219.26 | 219.26 | | Bus 19 | 179.89 | 182.62 | 167.02 | Bus 33 | 219.25 | 219.25 | | Bus 20 | 180.52 | 183.20 | 167.51 | Bus 34 | 219.24 | 219.24 | | Bus 21 | 181.47 | 184.08 | 167.75 | Bus 35 | 219.25 | 219.25 | | Bus 22 | 181.53 | 184.14 | 168.07 | Bus 36 | 219.23 | 219.24 | | Bus 23 | 182.19 | 184.77 | 168.96 | Bus 37 | 219.25 | 219.25 | | Bus 24 | 183.53 | 186.06 | 170.17 | Bus 38 | 219.23 | 219.23 | | Bus 25 | 186.31 | 188.74 | 173.07 | Bus 39 | 219.23 | 219.23 | | Bus 26 | 187.53 | 189.71 | 174.00 | Bus 40 | 219.23 | 219.23 | | Bus 27 | 187.89 | 190.25 | 174.56 | Bus 41 | 219.19 | 219.19 | | Bus 6 | 185.25 | 189.55 | 176.39 | Bus 42 | 219.27 | 219.17 | | Without DG | 219.28 | 219.28 | 181.45 | Bus 43 | 219.17 | 219.17 | | Bus 5 | 216.57 | 217.07 | 202.23 | Bus 44 | 219.17 | 219.17 | | Bus 49 | 216.95 | 216.96 | 202.27 | Bus 45 | 219.16 | 219.16 | | Bus 50 | 216.95 | 216.96 | 202.27 | Bus 46 | 219.16 | 219.16 | | Bus 48 | 218.52 | 218.55 | 203.65 | Bus 47 | 218.99 | 219.03 | | Bus 4 | 218.86 | 218.94 | 203.99 | Bus 48 | 218.52 | 218.55 | | Bus 47 | 218.99 | 219.03 | 204.08 | Bus 49 | 216.95 | 216.96 | | Bus 3 | 219.1 | 219.13 | 204.16 | Bus 50 | 216.95 | 216.96 | | Bus 45 | 219.16 | 219.16 | 204.20 | Bus 51 | 153.42 | 160.33 | | Bus 46 | 219.16 | 219.16 | 204.20 | Bus 52 | 169.73 | 175.43 | | Bus 43 | 219.17 | 219.17 | 204.20 | Bus 53 | 138.61 | 146.6 | | Bus 44 | 219.17 | 219.17 | 204.20 | Bus 54 | 132.67 | 141.12 | | Bus 42 | 219.27 | 219.17 | 204.21 | Bus 55 | 124.41 | 133.35 | | Bus 41 | 219.19 | 219.19 | 204.22 | Bus 56 | 116.38 | 125.62 | | Bus 2 | 219.19 | 219.2 | 204.23 | Bus 57 | 71.74 | 79.38 | | Bus 39 | 219.23 | 219.23 | 204.26 | Bus 58 | 50.52 | 55.89 | | Bus 40 | 219.23 | 219.23 | 204.26 | Bus 59 | 42.52 | 46.77 | | Bus 38 | 219.23 | 219.23 | 204.26 | Bus 60 | 33.85 | 36.73 | | Bus 34 | 219.24 | 219.24 | 204.27 | Bus 61 | 22.62 | 23.45 | | Bus 36 | 219.23 | 219.24 | 204.27 | Bus 62 | 24.54 | 25.68 | | Bus 28 | 219.24 | 219.24 | 204.27 | Bus 63 | 27.42 | 29.03 | | Bus 35 | 219.25 | 219.25 | 204.27 | Bus 64 | 39.81 | 43.16 | | Bus 33 | 219.25 | 219.25 | 204.27 | Bus 65 | 60.19 | 66.00 | | Bus 37 | 219.25 | 219.25 | 204.27 | Bus 66 | 164.07 | 169.15 | | Bus 32 | 219.26 | 219.26 | 204.28 | Bus 67 | 164.19 | 169.26 | | Bus 31 | 219.26 | 219.26 | 204.29 | Bus 68 | 175.01 | 178.99 | | Bus 30 | 219.26 | 219.27 | 204.29 | Bus 69 | 175.06 | 179.99 | | Bus 29 | 219.27 | 219.27 | 204.29 |
|
|