Table 2.
Nominal Parameters of the WECS.
Parameters | Value |
---|---|
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 Ratio | 100 |
Generator Rated Torque [N·m] | 1 × 106 |
Generator Rated Power [MW] | 1.5 |
Response time of the pitch actuator [s] | 0.5 |