Buildings.Templates.ZoneEquipment.Validation.UserProject
Package with configured models
Information
This package contains models used for validation purposes.
Extends from Modelica.Icons.VariantsPackage (Icon for package containing variants).
Package Content
| Name | Description |
|---|---|
 BASControlPoints
|
Emulation of control points from the BAS |
| PlantControlPoints
|
Emulation of control points from plant |
| ZoneControlPoints
|
Emulation of control points from zone sensors and thermostats |
 AirHandlersFans
|
Air handlers and fans |
 ZoneEquipment
|
Zone equipment |
 Data
|
Package with classes for storing system parameters |
Buildings.Templates.ZoneEquipment.Validation.UserProject.BASControlPoints
Emulation of control points from the BAS
Information
This class generates signals typically provided by the BAS. It is aimed for validation purposes only.
Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nZon | 2 | Number of served zones |
Connectors
| Type | Name | Description |
|---|---|---|
| Bus | busTer[nZon] | Terminal unit control bus |
Modelica definition
block BASControlPoints "Emulation of control points from the BAS"
extends Modelica.Blocks.Icons.Block;
parameter Integer nZon = 2
"Number of served zones";
Interfaces.Bus busTer[nZon]
"Terminal unit control bus";
Controls.OBC.CDL.Logical.Sources.Constant y1OccSch[nZon](
each k=true)
"Scheduled occupancy";
Controls.OBC.CDL.Integers.Sources.Constant yOveFloSet[nZon](each k=0)
"Override flow setpoint, 1: set to zero; 2: set to cooling maximum; 3: set to minimum; 4: set to heating maximum";
Controls.OBC.CDL.Logical.Sources.Constant y1OveHeaOff[nZon](
each k=false)
"Override heating coil valve position, true: close valve";
Controls.OBC.CDL.Integers.Sources.Constant yOveDamPos[nZon](each k=0)
"Override damper position, 1: set to close; 2: set to open";
Controls.OBC.CDL.Reals.Sources.Constant TZonHeaOccSet[nZon](
each k=293.15)
"Occupied heating setpoint";
Controls.OBC.CDL.Reals.Sources.Constant TZonCooOccSet[nZon](
each k=297.15)
"Occupied cooling setpoint";
Controls.OBC.CDL.Reals.Sources.Constant TZonHeaUnoSet[nZon](
each k=285.15)
"Unoccupied heating setpoint";
Controls.OBC.CDL.Reals.Sources.Constant TZonCooUnoSet[nZon](
each k=303.15)
"Unoccupied cooling setpoint";
Controls.OBC.CDL.Reals.Sources.Constant ppmCO2Set[nZon](
each k=1000)
"Zone CO2 concentration setpoint";
equation
connect(y1OccSch.y, busTer.y1OccSch);
connect(yOveFloSet.y, busTer.yOveFloSet);
connect(yOveDamPos.y, busTer.yOveDamPos);
connect(y1OveHeaOff.y, busTer.y1OveHeaOff);
connect(TZonHeaOccSet.y, busTer.TZonHeaOccSet);
connect(TZonCooOccSet.y, busTer.TZonCooOccSet);
connect(TZonHeaUnoSet.y, busTer.TZonHeaUnoSet);
connect(TZonCooUnoSet.y, busTer.TZonCooUnoSet);
connect(ppmCO2Set.y, busTer.ppmCO2Set);
end BASControlPoints;
Buildings.Templates.ZoneEquipment.Validation.UserProject.PlantControlPoints
Emulation of control points from plant
Information
This class generates signals typically provided by the HHW and CHW plant controller. It is aimed for validation purposes only.
Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nZon | 2 | Number of served zones |
Connectors
| Type | Name | Description |
|---|---|---|
| Bus | busTer[nZon] | Terminal unit control bus |
Modelica definition
block PlantControlPoints
"Emulation of control points from plant"
extends Modelica.Blocks.Icons.Block;
parameter Integer nZon = 2
"Number of served zones";
Buildings.Controls.OBC.CDL.Logical.Sources.Constant y1PlaHeaWat[nZon](
each k=true) "Heating hot water plant status";
Interfaces.Bus busTer[nZon]
"Terminal unit control bus";
equation
connect(y1PlaHeaWat.y, busTer.y1PlaHeaWat);
end PlantControlPoints;
Buildings.Templates.ZoneEquipment.Validation.UserProject.ZoneControlPoints
Emulation of control points from zone sensors and thermostats
Information
This class generates signals typically provided by the zone equipment. It is aimed for validation purposes only.
Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).
Connectors
| Type | Name | Description |
|---|---|---|
| Bus | bus | Terminal unit control bus |
Modelica definition
block ZoneControlPoints "Emulation of control points from zone sensors and thermostats"
extends Modelica.Blocks.Icons.Block;
Interfaces.Bus bus
"Terminal unit control bus";
Buildings.Controls.OBC.CDL.Logical.Sources.Constant y1Occ(k=true)
"Occupancy sensor status";
Controls.OBC.CDL.Logical.Sources.Constant y1Win(k=true)
"Window switch status";
Controls.OBC.CDL.Reals.Sources.Constant TZon(k=303.15)
"Zone temperature";
Controls.OBC.CDL.Logical.Sources.Constant y1OveOccZon(
k=false)
"Zone occupancy override";
Controls.OBC.CDL.Reals.Sources.Constant ppmCO2(k=1000)
"Zone CO2 concentration";
equation
connect(y1Occ.y, bus.y1Occ);
connect(y1Win.y, bus.y1Win);
connect(TZon.y, bus.TZon);
connect(ppmCO2.y, bus.ppmCO2);
connect(y1OveOccZon.y, bus.y1OveOccZon);
end ZoneControlPoints;