Finding Optimal Load Dispatch Solutions by Using a Proposed Cuckoo Search Algorithm

Table 2

Comparison of minimum cost ($) obtained by different methods for ubcases 1.1 and 1.2.

ubcase 1.1			ubcase 1.2
(MW)	CCSA [57]	ICSA	(MW)	CCSA [57]	ICSA
350	18564.5	18564.484	600	32094.7	32090.3906
400	20812.3	20812.2936	650	34482.6	34478.8747
450	23112.4	23112.3635	700	36912.2	36908.7027
500	25465.5	25465.4692	750	39384	39378.4477
550	27872.4	27872.4051	800	41896.9	41889.5633
600	30334	30333.9858	850	44450.3	44442.193
650	32851	32851.0461	900	47045.3	47036.1336
700	35424.4	35424.442	950	49682.1	49671.5358