modelAngularVelocityController
Controller of the angular velocity incorporating tip speed ratio and wind speed
Information
This model controls the angular velocity w based
on the tip speed ration lambda and wind speed
v. For wind speeds below the cut in wind speed, vMin, zero angular
velocity is controlled. Otherwise, it is intended to control such a way that
lambda is and optimum; see
[Eberhart2015].
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| WindPowerPlants.Records.TurbineControlData.Generic | turbineControlData | Wind turbine record | |
| Modelica.Units.SI.Length | D | 90 | Diameter of wind turbine |
| Real | k | 120 | Controller gain |
| Modelica.Units.SI.Time | Ti | 25 | Controller time constant |
| Modelica.Units.SI.Torque | tauRef | 0 | Reference generator torque > 0 |
| Real | limitMot | 0.05 | Motoring torque limit w.r.t. tauRef |
| Modelica.Units.SI.Velocity | vMin | 4 | Minimum wind speed of operation |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | v | Wind speed | |
| Modelica.Blocks.Interfaces.RealOutput | tau | Reference Torque | |
| Modelica.Blocks.Interfaces.RealInput | lambda | Tip speed ratio |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Blocks.AngularVelocity | angularVelocity | ||
| Modelica.Blocks.Math.Feedback | feedback | ||
| Modelica.Blocks.Sources.Constant | lambdaOpt | ||
| Modelica.Blocks.Sources.Constant | lambdaZero | ||
| Modelica.Blocks.Logical.Switch | switch | ||
| Modelica.Blocks.Logical.LessThreshold | threshold1 | ||
| Modelica.Blocks.Continuous.LimPID | PID | ||
| Modelica.Blocks.Sources.Constant | zero |