Buildings.DHC.Loads.Cooling.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.Cooling.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 cooling with the return chilled water temperature controlled above a minimum 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.Cooling.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 supChiWat(
redeclare package Medium = Medium,
p(displayUnit="bar") = 350000,
use_T_in=true,
T=280.15,
nPorts=1)
"Chilled water supply";
Buildings.Fluid.Sources.Boundary_pT sinChiWat(
redeclare package Medium = Medium,
p(displayUnit="bar") = 340000,
nPorts=1)
"Sink for chilled water";
Buildings.Fluid.Sensors.MassFlowRate senMasFlo(redeclare package Medium = Medium)
"Mass flow rate sensor";
Modelica.Blocks.Sources.Constant TDisRetSet(k=273.15 + 16)
"Setpoint for district return temperature";
Modelica.Blocks.Sources.Constant TDisSup(k(
unit="K",
displayUnit="degC") = 280.15)
"District supply temperature";
equation
connect(supChiWat.ports[1], senMasFlo.port_a);
connect(senMasFlo.port_b, buiWitETS.port_aSerCoo);
connect(buiWitETS.port_bSerCoo, sinChiWat.ports[1]);
connect(TDisSup.y, supChiWat.T_in);
connect(TDisRetSet.y,buiWitETS.TDisRetSet);
end BuildingTimeSeriesWithETS;