The Scientific World Journal / 2014 / Article / Tab 2

Research Article

Linear and Nonlinear Schemes Applied to Pitch Control of Wind Turbines

Table 2

Nominal Parameters of the WECS.


Blade radius [m]40
Air density [kg·m3] 1.25
Cut in wind speed [m/s]3
Cut out wind speed [m/s]25
Rated wind speed [m/s]12.6
Turbine Inertia [kg·m2] 90 × 106
Rated Turbine Speed [rad/s]1.5
Generator Inertia [kg·m2]90
Gearbox Ratio100
Generator Rated Torque [N·m]1 × 106
Generator Rated Power [MW]1.5
Response time of the pitch actuator [s]0.5

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