Buildings.DHC.Loads.Heating.Examples
Information
This package contains an example illustrating the use of the model in Buildings.DHC.Loads.Cooling.
Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).
Package Content
| Name | Description |
|---|---|
 BuildingTimeSeriesWithETS
|
Example model of a building with loads provided as time series and connected to an ETS for cooling |
Buildings.DHC.Loads.Heating.Examples.BuildingTimeSeriesWithETS
Example model of a building with loads provided as time series and
connected to an ETS for cooling
Information
This model provides an example for a building with loads provided as time series and connected to a direct ETS for heating with the return heating water temperature controlled below a maximum threshold.
Extends from Modelica.Icons.Example (Icon for runnable examples).
Modelica definition
model BuildingTimeSeriesWithETS
"Example model of a building with loads provided as time series and
connected to an ETS for cooling"
extends Modelica.Icons.Example;
package Medium=Buildings.Media.Water
"Medium model";
Buildings.DHC.Loads.Heating.BuildingTimeSeriesWithETS buiWitETS(filNam="modelica://Buildings/Resources/Data/DHC/Loads/Examples/MediumOffice-90.1-2010-5A.mos")
"Building Time Series load coupled with ETS";
Buildings.Fluid.Sources.Boundary_pT supHeaWat(
redeclare package Medium = Medium,
p(displayUnit="bar") = 350000,
use_T_in=true,
nPorts=1) "Heating water supply";
Buildings.Fluid.Sources.Boundary_pT sinHeaWat(
redeclare package Medium = Medium,
p(displayUnit="bar") = 340000,
nPorts=1) "Sink for heating water";
Buildings.Fluid.Sensors.MassFlowRate senMasFlo(redeclare package Medium = Medium)
"Mass flow rate sensor";
Modelica.Blocks.Sources.Constant TDisRetSet(k=273.15 + 45)
"Setpoint for district return temperature";
Modelica.Blocks.Sources.Constant TDisSup(k(
unit="K",
displayUnit="degC") = 323.15)
"District supply temperature";
equation
connect(supHeaWat.ports[1], senMasFlo.port_a);
connect(TDisSup.y,supHeaWat. T_in);
connect(TDisRetSet.y,buiWitETS.TDisRetSet);
connect(senMasFlo.port_b, buiWitETS.port_aSerHea);
connect(buiWitETS.port_bSerHea, sinHeaWat.ports[1]);
end BuildingTimeSeriesWithETS;