modelSteamGenerator_L0
A steam generation unit following VDI3508
Extends from TransiEnt.Basics.Icons.Block.
Information
1. Purpose of model
Basic model for a steam generator unit.
2. Level of detail, physical effects considered, and physical insight
(Description)
3. Limits of validity
(Description)
4. Interfaces
RealInput: Q_flow_set (Fuel Energy setpoint)
RealOutput: y (Real Output signal)
5. Nomenclature
T_u is the time
T_g is the time constant of heat release
6. Governing Equations
(no equations)
7. Remarks for Usage
(none)
8. Validation
(no validation or testing necessary)
9. References
VDI 3508
10. Version History
(no remarks)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Time | T_u | 60 | |
| SI.Time | T_g | 1800 | Time constant of heat release |
| Real | y_start | 0 | Initial or guess value of output (= state) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Thermal.HeatFlowRateIn | Q_flow_set | Fuel energy flow setpoint | |
| Modelica.Blocks.Interfaces.RealOutput | y | Connector of Real output signal |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Nonlinear.FixedDelay | delay | ||
| Modelica.Blocks.Continuous.FirstOrder | firstOrder |