modelRoughnessFilter
Filter to approximate wind speed at hub height dependent on height of wind measurement.
Extends from TransiEnt.Basics.Icons.Block.
Information
1. Purpose of model
Model to approximate wind speed at hub height dependent on height of wind measurement.
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
v_wind_m: input for velocity of wind in m/s
v_wind_hub: output for velocity of wind in m/s
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
(none)
10. Version History
(no remarks)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Characteristics.RoughnessCharacteristics.OwnValue | Roughness | Roughness factor of ground for calculation of Wind velocity in different heights | |
| Boolean | use_v_wind_input | true | False, outer simCenter.ambientConditions will be used |
| Wind Turbine Data | |||
| Real | height_data | 120 | height where wind velocity was measured |
| Real | height_hub | 120 | height of hub of wind turbine |
| Statistics | |||
| TransiEnt.Basics.Types.TypeOfPrimaryEnergyCarrier | typeOfPrimaryEnergyCarrier | TransiEnt.Basics.Types.TypeOfPrimaryEnergyCarrier.WindOnshore | Type of primary energy carrier for co2 emissions global statistics |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Ambient.VelocityIn | v_wind_m | measured wind velocity | |
| TransiEnt.Basics.Interfaces.Ambient.VelocityOut | v_wind_hub | wind velocity at hub height |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter |