51-node distribution system | Sensitivity analysis [22] | Simultaneous optimization-based method | ||||
---|---|---|---|---|---|---|
upf DGs and shunt capacitors | 0.95 lag pf DGs only | 0.95 lag pf DGs and shunt capacitors | upf DGs and shunt capacitors | 0.95 lag pf DGs Only | 0.95 lag pf DGs and shunt capacitors | |
S/S active power (kW) | 1350.87 | 1255.37 | 1361.46 | 1032.98 | 1036.65 | 1029.87 |
S/S reactive power (kVAR) | 930.53 | 1187.65 | 768.23 | 687.17 | 1112.82 | 529.57 |
Real power loss (kW) | 72.53 | 65.78 | 67.69 | 32.47 | 38.07 | 34.29 |
Reactive power loss (kVAR) | 36.53 | 37.22 | 33.55 | 18.17 | 25.17 | 17.91 |
Voltage (V(p.u)) (minimum) | 0.9664 (V39) | 0.9642 (V39) | 0.9684 (V39) | 0.9733 (V39) | 0.9677 (V39) | 0.9743 (V51) |
Voltage stability index | 0.0363 | 0.364 | 0.0363 | 0.0361 | 0.0363 | 0.0361 |