Table 2 Statistics for the time needed for convergence tf, the average iteration time tf, the average optimization time topt, and the average roundtrip latency tffor different network filter latencies tlat
From: Impact of communication latency on distributed optimal power flow performance
IEEE 13 | IEEE 123 | |||||||
|---|---|---|---|---|---|---|---|---|
tlat | tf | tit | topt | tcomm | tf | tit | topt | tcomm |
(ms) | (s) | (ms) | (ms) | (ms) | (s) | (ms) | (ms) | (ms) |
0 | 46.91 | 156.37 | 102.75 | 3.70 | 189.36 | 631.21 | 366.75 | 28.70 |
1 | 52.50 | 175.01 | 96.20 | 6.99 | 198.98 | 663.26 | 340.30 | 32.68 |
2 | 60.44 | 201.48 | 91.15 | 10.54 | 198.02 | 660.07 | 328.40 | 31.26 |
5 | 95.07 | 316.91 | 86.60 | 23.09 | 215.91 | 719.69 | 302.40 | 40.83 |
10 | 154.79 | 515.95 | 77.05 | 44.79 | 251.13 | 837.10 | 245.35 | 59.04 |
20 | 282.17 | 940.58 | 74.80 | 88.86 | 364.48 | 1,214.93 | 151.60 | 109.83 |
50 | 709.39 | 2,364.64 | 77.35 | 236.27 | 785.42 | 2,618.05 | 97.35 | 275.77 |
80 | 1,164.00 | 3,879.99 | 72.65 | 390.51 | 1,237.52 | 4,125.08 | 87.50 | 414.13 |