modelRotor
Transformation of wind to mechanical power. See S. Heier, Grid Integration of Wind Energy Conversion Systems, John Wiley & Sons Ltd.,
1998
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | c1 | 0.5176 | |
| Real | c2 | 116 | |
| Real | c3 | 0.4 | |
| Real | c4 | 5 | |
| Real | c5 | 21 | |
| Real | c6 | 0.0068 | |
| SI.Angle | beta | 0 | Pitch angle of blades (0..20deg) |
| SI.Density | rho | 1.29 | Density of air |
| SI.Radius | R | 17 | Rotor length (radius) |
| Nominal | |||
| SI.Power | P_nom | 1e6 | Nominal power |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Mechanics.Rotational.Interfaces.Flange_b | flange | ||
| Modelica.Blocks.Interfaces.RealInput | v | wind speed |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Area | A | pi*R^2 | Area swept by rotor |
| Real | Cp | power coefficient | |
| Real | lambda | tip speed ratio | |
| Real | lambdai | ||
| SI.AngularVelocity | w | der(flange.phi) | |
| SIpu.Power | P |