Open Access
Table 1
Performance indices for the NARX in forecasting (bold values represent the best results).
| Hours ahead forecast (h) | NRMSEf | CV(RMSE)f | |
|---|---|---|---|
| Irradiation ahead forecast | 8 | 0.260 | 0.635 |
| 10 | 0.280 | 0.868 | |
| 18 | 0.286 | 1.175 | |
| 24 | 0.318 | 2.186 | |
| 48 | 0.288 | 2.583 | |
| Wind speed ahead forecast | 8 | 0.588 | 1.567 |
| 10 | 0.480 | 1.606 | |
| 18 | 0.330 | 1.010 | |
| 24 | 0.358 | 1.460 | |
| 48 | 0.484 | 3.098 | |
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