modelLoadPredictionAdaption
Adaption of power point setpoints in case of load prediction errors according to Albrecht1997
Extends from TransiEnt.Basics.Icons.Block.
Information
1. Purpose of model
This model adapts to power setpoints in case of load prediction errors
2. Level of detail, physical effects considered, and physical insight
(no remarks)
3. Limits of validity
(no remarks)
4. Interfaces
P_load_is: input for electric power in [W]
P_load_pred: input for electric power in [W]
y: Modelica RealOutput
5. Nomenclature
(no remarks)
6. Governing Equations
(no remarks)
7. Remarks for Usage
(no remarks)
8. Validation
Tested in check model "TransiEnt.Grid.Electrical.EconomicDispatch.Check.TestLoadPredictionAdaption"
9. References
Vorrausschauende optimale Steuer-und Regelstrategien zur Verbesserung der Kraftwerksführung [ISBN: 3-18-361608-4 ] Albrecht, Jens; 1997
10. Version History
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Time | T_lpa | 900 | Time constant of lpa block |
| SI.Power | P_lpa_init | 0 | Initial value of lpa power |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Electrical.ElectricPowerIn | P_load_is | ||
| TransiEnt.Basics.Interfaces.Electrical.ElectricPowerIn | P_load_pred | ||
| Modelica.Blocks.Interfaces.RealOutput | y |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Math.MultiSum | multiSum1 | ||
| Modelica.Blocks.Continuous.TransferFunction | H_lpa | ||
| Modelica.Blocks.Math.Feedback | feedback1 |