Multiarea Economic Dispatch Using Evolutionary Algorithms

Table 3

Power dispatch of 4 units according to power demand.

Power (MW)	PD = 1000 (MW) (DPSO)	PD = 1000 (MW) (GWO)	PD = 1120 (MW) (DPSO)	PD = 1120 (MW) (GWO)
P1	381.73	381.59	444.95	422.5
P2	195.58	194.66	215.93	211.42
P3	118.3	118.46	139.05	167.63
P4	304.39	305.33	320.07	318.45
Tie line power flow (MW)	199.97	199.96	200	193.87