Constrained Multiobjective Equilibrium Optimizer Algorithm for Solving Combined Economic Emission Dispatch Problem

Table 4

Optimal solutions by different methods: case 1 and case 2.

Algorithm	Cases
	Case 1 (minimizing fuel costs)		Case 2 (minimizing generation emissions)
DRN-PSO [15]	591.1517	0.2150	643.8616	0.1949
NSGA [16]	600.3100	0.2238	633.8300	0.1946
NPGA [17]	600.2200	0.2206	636.0400	0.1943
FCPSO [18]	600.1300	0.2223	638.3577	0.1942
MSFLA [19]	600.1114	0.2225	638.2425	0.1942
RCGA [20]	611.6935	0.2285	648.5301	0.1932
SPEA [21]	600.3400	0.2241	640.4200	0.1942
Proposed approach	599.0424	0.2204	639.1063	0.1928