Research Article
Comparison and Optimization of Neural Networks and Network Ensembles for Gap Filling of Wind Energy Data
Table 14
Ranked error ratios for available input variables of the wind farm Olpe.
| | Rank | Variable | |
| | 1 | | 2.790 | | 2 | | 2.258 | | 3 | Average wind direction (OL 1) | 2.233 | | 4 | Average instantaneous power (OL 1) | 1.889 | | 5 | | 1.808 | | 6 | Average instantaneous power (OL 2) | 1.550 | | 7 | Minimum instantaneous power (OL 1) | 1.507 | | 8 | Daily hours of operation (OL 2) | 1.296 | | 9 | Minimum instantaneous power (OL 2) | 1.278 | | 10 | Maximum instantaneous power (OL 2) | 1.274 | | 11 | Maximum wind speed (OL 1) | 1.216 | | 12 | Average of wind speed (OL 3) | 1.208 | | 13 | Average of wind speed (OL 2) | 1.204 | | 14 | Minimum wind speed (OL 3) | 1.088 | | 15 | Minimum number of revolutions (OL 3) | 1.082 |
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Only the 15 variables with are shown.
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