Parameter Estimation of Photovoltaic Models via Cuckoo Search

Table 3

A comparison between the errors of ISDM and SDM. The parameters are extracted by the CS algorithm.

No	𝑉measured	𝐼measured	𝐼ISDM	IAEISDM	IAESDM
1	−0.2057	0.7640	0.7639	0.0001	0.0001
2	−0.1291	0.7620	0.7626	0.0006	0.0007
3	−0.0588	0.7605	0.7614	0.0009	0.0009
4	0.0057	0.7605	0.7602	0.0003	0.0003
5	0.0646	0.7600	0.7592	0.0008	0.0009
6	0.1185	0.7590	0.7583	0.0007	0.0010
7	0.1678	0.7570	0.7574	0.0004	0.0001
8	0.2132	0.7570	0.7565	0.0005	0.0009
9	0.2545	0.7555	0.7555	0.0000	0.0004
10	0.2924	0.7540	0.7540	0.0000	0.0003
11	0.3269	0.7505	0.7517	0.0012	0.0009
12	0.3585	0.7465	0.7476	0.0011	0.0009
13	0.3873	0.7385	0.7402	0.0017	0.0016
14	0.4137	0.7280	0.7273	0.0007	0.0006
15	0.4373	0.7065	0.7066	0.0001	0.0005
16	0.4590	0.6755	0.6748	0.0007	0.0002
17	0.4784	0.6320	0.6304	0.0016	0.0011
18	0.4960	0.5730	0.5717	0.0013	0.0009
19	0.5119	0.4990	0.4994	0.0004	0.0005
20	0.5265	0.4130	0.4137	0.0007	0.0005
21	0.5398	0.3165	0.3176	0.0011	0.0007
22	0.5521	0.2120	0.2127	0.0007	0.0001
23	0.5633	0.1035	0.1033	0.0002	0.0008
24	0.5736	−0.0100	−0.0089	0.0011	0.0008
25	0.5833	−0.1230	−0.1244	0.0014	0.0014
26	0.5900	−0.2100	−0.2095	0.0005	0.0009
MAE				0.0007	0.0007
RMSE				0.0010	0.0010