A Unit Commitment Model with Implicit Reserve Constraint Based on an Improved Artificial Fish Swarm Algorithm

Table 6

Comparison of the total production costs ($) for up to 100 units using IRCUC model with other methods (𝑉_oll = 500$/MWh).

Units	GA		PSO		ACO		IAFSA
	Best	Worst	Best	Worst	Best	Worst	Best	Worst
10	537,582	540,312	537,515	549,530	538,797	546,660	536,837	537,279
20	1,076,156	1,085,332	1,088,494	1,102,101	1,078,919	1,090,458	1,075,279	1,079,034
40	2,152,751	2,168,248	2,159,903	2,180,850	2,160,012	2,174,762	2,148,968	2,155,008
60	3,238,565	3,259,686	3,240,161	3,278,542	3,245,471	3,269,129	3,232,139	3,240,654
80	4,388,004	4,426,215	4,395,974	4,438,793	4,395,848	4,434,752	4,381,521	4,388,022
100	5,428,795	5,479,510	5,439,588	5,492,534	5,430,955	5,485,750	5,407,844	5,429,125