Research Article
Modified Whale Optimization Algorithm for Solar Cell and PV Module Parameter Identification
Table 10
Parameter estimates by MWOA for ST40 at different irradiances with a temperature of 25°C.
| Parameter | Irradiance () | 200 | 400 | 600 | 800 | 1000 |
| SDM | (A) | 0.53331757 | 1.066988270 | 1.60810360 | 2.134525548 | 2.672172239 | (mA) | 1.26871E − 06 | 2.25447E − 06 | 5.7171E − 07 | 2.13585E − 06 | 2.49412E − 06 | | 1.246907638 | 1.044231634 | 1.22988867 | 1.072832043 | 1.077531612 | | 342.7239747 | 373.8873942 | 301.602681 | 396.1091591 | 431.4419003 | | 1.731262353 | 1.805362555 | 1.63808006 | 1.794001397 | 1.811129005 | RMSE | 0.000482114 | 0.000719576 | 0.00197090 | 0.002108032 | 0.001978270 | DDM | (A) | 0.533334706 | 1.067494405 | 1.603128611 | 2.135349650 | 2.672683458 | | 3.18603E − 05 | 1.10843E − 05 | 2.01305E − 07 | 2.63126E − 05 | 3.68549E − 07 | | 1.82510E − 07 | 1.73461E − 06 | 9.10872E − 05 | 9.23098E − 08 | 6.39422E − 05 | | 1.607320066 | 1.086406066 | 1.228284977 | 1.193810586 | 1.154094959 | | 362.7821760 | 365.4957689 | 424.7460606 | 411.8634978 | 463.7373381 | | 2.954593428 | 3.999998684 | 1.538718540 | 2.581648985 | 1.601798267 | | 1.517748630 | 1.770462365 | 3.259517500 | 1.479398414 | 3.062640621 | RMSE | 0.000464494 | 0.000640640 | 0.001199160 | 0.001561701 | 0.001413850 |
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