Multiarea Economic Dispatch Using Evolutionary Algorithms

Table 7

Result comparison of the identical problem by various techniques earlier and by both techniques.

Method	Best cost	Avg. cost	Worst cost	Mean CPU time (s)
ABCO [24]	1,24,009.4	—	—	126.9
DE [24]	—	1,24,544.1	—	134.8
EP [24]	—	1,24,574.5	—	144.5
HCPSOGA [31]	1,23,531.2	—	—	190.58
RCGA [28]	1,28,046.50	—	—	—
PSO [35]	1,28,403	—	—	—
IGOA [35]	1,23,273	—	—	—
FPA [34]	1,23,999.2	—	—	—
DPSO	1,23,599.20	1,23,790.88	1,23,935.36	114.2
GWO	1,23,125.108	1,23,642.695	1,23,792.833	90.986

Note: “—”: values are not given in papers.