Table 1: Comparison of simulation results for case 1.

Method	Minimum cost ($)	Average cost ($)	Maximum cost ($)	CPU time (s)
MHDE [8]	41856.50	-	-	31
CSA [10]	42440.574	-	-	109.12
QOTLBO [22]	42187.49	42193.46	42202.75	21.6
PSO	42886.613	43474.174	43893.142	70.4
QPSO	41910.958	42077.327	42290.026	110.7
CQPSO	40989.820	41220.048	41343.252	51.5