Open Access
Table 1
Results of AEP calculation for a WT type E82 obtained using models: I (Weibull), II (Vavg cub), III (Rayleigh), IV (Weibull), V (Weibull) and based on the wind speed measurements at heights 80, 100, 140, 180 and 200 (m).
| h (m) | AEP of WT (GWh) |
Relative deviation of estimated AEP, WΔ (%) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wmeasur | Wmod |
||||||||||
| I | II | III | IV | V | I | II | III | IV | V | ||
| 80 | 4.72 | 3.98 | 4.7 | 4.73 | 3.94 | 4.18 | −15.6 | −0.3 | 0.4 | −16.6 | −11.4 |
| 100 | 6.28 | 5.53 | 6.08 | 5.9 | 5.17 | 5.43 | −11.9 | −3.1 | −6.0 | −17.6 | −13.5 |
| 140 | 8.88 | 8.05 | 8.73 | 7.81 | 7.59 | 7.65 | −9.4 | −1.6 | −12.1 | −14.6 | −13.9 |
| 180 | 10.86 | 10.02 | 11.26 | 9.27 | 9.68 | 9.44 | −7.8 | 3.6 | −14.7 | −10.9 | −13.1 |
| 200 | 11.72 | 10.95 | 12.45 | 9.87 | 10.56 | 10.2 | −6.6 | 6.2 | −15.7 | −9.9 | −13.0 |
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