Table 1 Performance starting from a remote point
Network | ||||||
|---|---|---|---|---|---|---|
IEEE 30 | IEEE 57 | IEEE 118 | IEEE 300 | IEEE feeder 123 | radial 120 | |
IPOPT | ||||||
Generated power P G | 190.80 MW | 1.26 GW | 4.25 GW | 23.74 GW | 3.53 MW | 169.81 kW |
Number of iterations | 12 | 10 | 20 | 33 | 17 | 22 |
Processing time | 0.17 s | 0.29 s | 1.56 s | 20.97 s | 1.55 s | 1.45 s |
Algorithm 2 | ||||||
Number of regions R | 5 | 7 | 54 | 69 | 24 | 25 |
ρ | 3 | 3 | 5 | 5 | 10 | 10 |
ζ | 1/3 | 1/3 | 1/5 | 1/5 | 1/10 | 1/10 |
ξ | 3 | 3 | 10 | 10 | 30 | 30 |
θ | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 |
τ | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 |
Generated power P G | 191.07 MW | 1.26 GW | 4.26 GW | 23.79 GW | 3.55 MW | 170.78 kW |
Gap | 0.14% | 0.002% | 0.25% | 0.23% | 0.42% | 0.57% |
Number of iterations | 110 | 144 | 186 | 216 | 246 | 85 |
Processing time (aggregate) | 8.93 s | 20.03 s | 119.18 s | 214.88 s | 110.22 s | 32.28 s |
Max processing time per region | 2.08 s | 6.42 s | 3.25 s | 12.16 s | 10.36 s | 5.18 s |
Average processing time per region | 1.79 s | 2.86 s | 2.21 s | 3.11 s | 4.59 s | 1.29 s |