modelWindBlk
Wind block for Type 3 wind machine model
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Velocity | vw_base | 15 | Vw Nominal |
| SI.Density | rho | 1.225 | Air Density |
| Types.ApparentPower | Sbase | 100000000 | Power Rating [Normalization Factor] |
| SI.Length | l | 75 | Blade length |
| Real | ngb | 0.01123596 | gear box ratio |
| Real | Radapt | ngb*l | r_{gearbox}*r |
| Integer | poles | 2 | Number of poles-pair |
| Types.Frequency | freq | 50 | frequency rating |
| SI.AngularVelocity | wbase | 2*pi*freq | |
| SI.Area | Ar | pi*l^2 | blades area |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | vw | Real voltage | |
| Modelica.Blocks.Interfaces.RealInput | theta_p | Pitch angle | |
| Modelica.Blocks.Interfaces.RealInput | omega_m | Mechanical speed | |
| Modelica.Blocks.Interfaces.RealOutput | Tm | Mechanical torque |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Real | lambda | Tip speed Ratio | |
| Real | lambdai | Tip Speed Ratio optimal | |
| Real | cp | Capacity coefficient | |
| Types.ApparentPower | Pw | Power in the Wind |