Improved Coyote Optimization Algorithm for Optimally Installing Solar Photovoltaic Distribution Generation Units in Radial Distribution Power Systems

Table 6

The comparison among nine methods of the IEEE 33-bus distribution network for the second case.

Method	Best FF2	Average FF2	Worst FF2	IL of the best FF2	IL of average FF2	IL of the worst FF2	Nbetterruns
BBO	0.3024	0.3724	0.4553	6.217	8.432	9.752	5
GA	0.3582	0.5401	0.6977	20.826	36.864	41.106	41
PSO	0.3321	0.4027	0.5327	14.604	15.322	22.865	16
SFO	0.3702	0.4933	0.6259	23.393	30.874	34.351	43
SSA	0.3467	0.4474	0.5879	18.200	23.782	30.107	39
COA	0.3008	0.3633	0.4448	5.718	6.138	7.621	3
ICOA1	0.2975	0.3444	0.4228	4.672	0.987	2.815	2
ICOA2	0.3008	0.3746	0.4466	5.718	8.970	7.994	3
ICOA	0.2836	0.3410	0.4109	—	—	—	—