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Table 5 Statistical analysis for case 2 of the IEEE 30 bus system

From: Impact of the penetration of distributed generation on optimal reactive power dispatch

Algorithm Best (MW) Worst (MW) Mean (p.u.) Standard deviation (std.) % of Power save Average computation time (s)
C-PSO [34] 4.68017 5.69149 5.14339 2.8854 × 10− 3 17.3114 45.67
CI-PSO [34] 4.61244 4.87635 4.64732 5.834 × 10− 4 18.5081 56.76
LDI-PSO [34] 4.61243 4.93822 4.62908 4.851 × 10− 4 18.5083 49.57
B-DE [34] 4.61243 4.61333 4.61281 2.6 × 10− 6 18.5083 46.78
R-DE [34] 4.66755 4.98274 4.75088 6.54 × 10− 4 17.5344 54.07
SFLA [34] 4.61483 4.97653 4.72213 9.973 × 10− 4 18.4659 41.97
NMSFLA [34] 4.61181 4.61749 4.61264 9.8 × 10− 6 18.5192 23.06
ICA [34] 4.6155 4.6624 4.6397 2.7613 × 10− 3 18.4541 68.14
IWO [34] 4.6287 4.9206 4.7813 3.1584 × 10− 2 18.2208 70.45
MICA-IWO [34] 4.5984 4.6009 4.5991 8.006 × 10− 6 18.7562 69.04
PSO 4.7915 4.9387 4.9053 9.08 × 10−3 15.3445 50.73
R-PSO 4.7392 5.0006 4.8695 8.707 × 10−3 16.2686 50.75
L-PSO 4.8655 5.0222 4.9496 5.1176 × 10−3 14.0371 48.53
PSO-CFA 4.7282 4.9185 4.8334 6.668 × 10−3 16.4629 50.63
IPSO-SR 4.719 4.9316 4.84455 6.668 × 10−3 16.6254 51.13
FOA 6.2775 6.3832 6.3605 5.3887 × 10−3 −10.9099 49.28
MFOA 5.0957 5.1424 5.13425 1.724 × 10−3 9.97 52.79
JAYA 4.5983 4.5986 4.5984 9.4281 × 10−5 18.7579 50.44