modelControlBoilerCHP_Base
Extends from TransiEnt.Basics.Icons.Controller (Icon for controller).
Information
1. Purpose of model
Controller base model for the operation of a CHP unit and a boiler.
2. Level of detail, physical effects considered, and physical insight
(Purely technical component without physical modeling.)
3. Limits of validity
(Purely technical component without physical modeling.)
4. Interfaces
Modelica.Blocks.Interfaces.RealInput SoC
TransiEnt.Basics.Interfaces.Thermal.HeatFlowRateOut Q_flow_set_CHP
TransiEnt.Basics.Interfaces.Thermal.HeatFlowRateOut Q_flow_set_boiler
5. Nomenclature
(no elements)
6. Governing Equations
(no equations)
7. Remarks for Usage
(no remarks)
8. Validation
(no validation or testing necessary)
9. References
(no remarks)
10. Version History
Model created by Yousef Omran, Fraunhofer UMSICHT, 2017
Model revised by Anne Hagemeier, Fraunhofer UMSICHT, 2018
Modified by Emil Dierkes, Fraunhofer UMSICHT, 2021 (changed CHP signal from boolean output to HeatFlowRateOut)
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Controller parameters | |||
| Boolean | control_SoC | true | Choose controlled variable, 'true'=SoC, 'false'=Storage temperature |
| Nominal values | |||
| Real | Q_n_CHP | 4000 | Nominal heat output of the CHP |
| Real | Q_n_Boiler | 6000 | Nominal heat output of boiler |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.General.TemperatureIn | T | ||
| TransiEnt.Basics.Interfaces.Thermal.HeatFlowRateOut | Q_flow_set_CHP | ||
| TransiEnt.Basics.Interfaces.Thermal.HeatFlowRateOut | Q_flow_set_boiler | ||
| Modelica.Blocks.Interfaces.RealInput | SoC |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.SimCenter | simCenter |