modelbasePum
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
In this example all valves in the substations have been exchanged with pumps. Therefor the equations are simplified, since pumps dictate the mass flow instead of valves, for which their degree of opening has to be calculated from the desired mass flow and the current mass flow.
It uses the building model "BuildingFRPum".
To swap valves to pumps, go to the building model, double-click the substation and repeat the following steps for "bypass", "baseStation1" and "baseStation2": Click on "edit" next to the "bypass"/"baseStation1"/"baseStation2", then click on "edit" next to "flowUnit" and then change the "FlowType" to "*pump".
Available commands:
- Simulate 1 week sparse: Simulates the model for a duration of 1 week after using the command "Advanced.SparseActivate=true"
- Simulate 1 week no sparse: Simulates the model for a duration of 1 week after using the command "Advanced.SparseActivate=false"
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.SIunits.Temperature | TemSup_nominal | 70.0 + 273.15 | Nominal district heating supply temperature |
Components
Contents
| Name | Description |
|---|---|
 Medium |