Research Article
Electric Control Substituting Pitch Control for Large Wind Turbines
Table 1
Nominal properties of the wind turbine.
| Power (kW) | 200 | Rotational speed (rpm) | 33 | Blade tip speed (m/s) | 45 | Wind speed (m/s) | 12 | Number of blades | 3 | Swept area (m2) | 624 | Hub height (m) | 40 | Turbine radius (m) | 13 | Blade length (m) | 24 | Aerodynamic control | Passive stall |
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