Table 16 Cost comparison of optimization results for 30-unit test system
Method | Pop size | Max iteration | Minimum cost ($) | Mean cost ($) | Maximum cost ($) | Time (min) |
|---|---|---|---|---|---|---|
Proposed method | 100 | 50 | 3,051,105.813 | 3,053,546.734 | 3,055,657.243 | 4.25 |
BBOSB [29] | – | – | 3,054,190.6032 | 3,055,431.4392 | 3,057,772.7211 | – |
BBO–PSOTVAC [27] | 50 | 1000 | 3,105,700 | – | 3,122,200 | 3.4018 |
BBPSO [26] | – | – | 3,062,144 | 3,067,277 | – | – |
HIGA [25] | – | – | 3,055,435.068 | 3,058,126.233 | 3,066,754.92 | – |
LDISS-2 [24] | 100 | 50 | 3,051,259.9486 | 3,054,149.2516 | 3,056,051.0341 | 25.46 |
HHS [15] | – | 25 | 3,057,313.39 | – | – | 27.65 |
Hybrid EP–SQP [17] | – | – | 3,159,204 | 3169,093 | – | – |