Buildings.Templates.AirHandlersFans.Validation.UserProject.ZoneEquipment

Zone equipment

Information

This package contains models used for validation purposes.

Package Content

Name Description
Buildings.Templates.AirHandlersFans.Validation.UserProject.ZoneEquipment.VAVBoxControlPoints VAVBoxControlPoints Emulation of VAV box control points

Buildings.Templates.AirHandlersFans.Validation.UserProject.ZoneEquipment.VAVBoxControlPoints Buildings.Templates.AirHandlersFans.Validation.UserProject.ZoneEquipment.VAVBoxControlPoints

Emulation of VAV box control points

Buildings.Templates.AirHandlersFans.Validation.UserProject.ZoneEquipment.VAVBoxControlPoints

Information

This class generates signals typically provided by the terminal unit controller. It is aimed for validation purposes only.

Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).

Parameters

TypeNameDefaultDescription
VentilationStandardstdVen Ventilation standard

Connectors

TypeNameDescription
BusbusTerminal unit control bus

Modelica definition

block VAVBoxControlPoints "Emulation of VAV box control points" extends Modelica.Blocks.Icons.Block; parameter Buildings.Controls.OBC.ASHRAE.G36.Types.VentilationStandard stdVen "Ventilation standard"; Buildings.Templates.ZoneEquipment.Interfaces.Bus bus "Terminal unit control bus"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant tNexOcc(final k=3600) "Time next occupancy"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant VAirDis_flow(final k=1); Buildings.Controls.OBC.CDL.Integers.Sources.Constant yReqZonTemRes(final k=1) "Request"; Buildings.Controls.OBC.CDL.Integers.Sources.Constant yReqZonPreRes(final k=1) "Request"; Buildings.Controls.OBC.CDL.Reals.Sources.Constant TAirDis(final k=303.15) "Discharge temperature"; Controls.OBC.CDL.Integers.Sources.Constant uOpeMod( k=Buildings.Controls.OBC.ASHRAE.G36.Types.OperationModes.occupied) "Operating mode"; Buildings.Controls.OBC.ASHRAE.G36.ZoneGroups.ZoneStatus sta "Evaluate zone temperature status"; Controls.OBC.CDL.Reals.Sources.Constant cooDowTim(final k=1800) "Cooling down time"; Controls.OBC.CDL.Reals.Sources.Constant warUpTim(final k=1800) "Warm-up time"; Controls.OBC.ASHRAE.G36.VentilationZones.Title24.Setpoints setMinOA_T24( VOccMin_flow=2.5e-3, VAreMin_flow=3e-3, VMin_flow=5e-3) if stdVen== Buildings.Controls.OBC.ASHRAE.G36.Types.VentilationStandard.California_Title_24 "Zone level calculation of the minimum outdoor airflow setpoint"; Buildings.Controls.OBC.ASHRAE.G36.VentilationZones.ASHRAE62_1.Setpoints setMinOA_62_1( VAreBreZon_flow=3e-3, VPopBreZon_flow=2.5e-3, VMin_flow=5.5e-3) if stdVen== Buildings.Controls.OBC.ASHRAE.G36.Types.VentilationStandard.ASHRAE62_1 "Zone level calculation of the minimum outdoor airflow setpoint"; equation connect(tNexOcc.y, bus.tNexOcc); connect(TAirDis.y, bus.TAirDis); connect(VAirDis_flow.y, bus.VAirDis_flow); connect(yReqZonTemRes.y, bus.yReqZonTemRes); connect(yReqZonPreRes.y, bus.yReqZonPreRes); connect(bus.y1Win, setMinOA_62_1.u1Win); connect(bus.TZon, setMinOA_62_1.TZon); connect(bus.TAirDis, setMinOA_62_1.TDis); connect(setMinOA_62_1.VAdjPopBreZon_flow, bus.VAdjPopBreZon_flow); connect(setMinOA_62_1.VOccZonMin_flow, bus.VOccZonMin_flow); connect(setMinOA_62_1.VAdjAreBreZon_flow, bus.VAdjAreBreZon_flow); connect(setMinOA_62_1.VMinOA_flow, bus.VMinOA_flow); connect(setMinOA_T24.VZonAbsMin_flow, bus.VZonAbsMin_flow); connect(setMinOA_T24.VZonDesMin_flow, bus.VZonDesMin_flow); connect(setMinOA_T24.VOccZonMin_flow, bus.VOccZonMin_flow); connect(setMinOA_T24.yCO2, bus.yCO2); connect(setMinOA_T24.VMinOA_flow, bus.VMinOA_flow); connect(cooDowTim.y, sta.cooDowTim); connect(warUpTim.y, sta.warUpTim); connect(bus.u1Win, sta.u1Win); connect(bus.TZon, sta.TZon); connect(bus.TZonHeaOccSet, sta.TOccHeaSet); connect(bus.TZonCooOccSet, sta.TOccCooSet); connect(bus.TZonHeaUnoSet, sta.TUnoHeaSet); connect(bus.TZonCooUnoSet, sta.TUnoCooSet); connect(sta.yCooTim, bus.yCooTim); connect(sta.yWarTim, bus.yWarTim); connect(sta.yOccHeaHig, bus.yOccHeaHig); connect(sta.yHigOccCoo, bus.yHigOccCoo); connect(sta.yUnoHeaHig, bus.yUnoHeaHig); connect(sta.yEndSetBac, bus.yEndSetBac); connect(sta.yHigUnoCoo, bus.yHigUnoCoo); connect(sta.yEndSetUp, bus.yEndSetUp); connect(uOpeMod.y, setMinOA_62_1.uOpeMod); end VAVBoxControlPoints;