modelTurbineValveController

Turbine valve control depending on plant control strategy (see VDI/VDE 3508, p. 22 for more details)
Diagram of TurbineValveControllerOpen the diagram
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Extends from TransiEnt.Basics.Icons.Controller (Icon for controller).

Information

1. Purpose of model

The model controls the Turbine valve aperture as a function of the control strategy.

2. Level of detail, physical effects considered, and physical insight

(Description)

3. Limits of validity

(Description)

4. Interfaces

RealInput: Setpoint of Turbine

RealOutput: Turbine valve aperture Setpoint

5. Nomenclature

(no elements)

6. Governing Equations

(no equations)

7. Remarks for Usage

(none)

8. Validation

Tested in check model "TestTurbineValveController"

9. References

VDI 3508, p.22

10. Version History

(no remarks)

Parameters

TypeNameDefaultDescription
Basics.Types.ClaRaPlantControlStrategycontrolStrategyClaRaPlantControlStrategy.MSPControl strategy for power plant
Realm_T_set_slp_start0.3Relative mass flow at which modified pressure operation begins
Realm_T_set_slp_end0.9Relative mass flow at which modified pressure operation ends
Realy_T_slp0.9Constant turbine valve apparture in modified pressure operation

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealInputP_T_setSetpoint of turbine
Modelica.Blocks.Interfaces.RealOutputy_T_setTurbine valve opening setpoint

Components

TypeNameDefaultDescription
Modelica.Blocks.Tables.CombiTable1DvMSP_ValveAperture
Modelica.Blocks.Tables.CombiTable1DvNSP_ValveAperture