modelCase960

Case 900, but with an unconditioned sun-space
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Extends from Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (Case 600FF, but with dual-setpoint for heating and cooling).

Information

This model is used for the test case 960 of the BESTEST validation suite. Case 960 is a two zones building, whereas the south-facing zone is an unconditioned sun-space.

Parameters

TypeNameDefaultDescription
Modelica.Units.SI.AngleS_ (from Case600FF)Buildings.Types.Azimuth.SAzimuth for south walls
Modelica.Units.SI.AngleE_ (from Case600FF)Buildings.Types.Azimuth.EAzimuth for east walls
Modelica.Units.SI.AngleW_ (from Case600FF)Buildings.Types.Azimuth.WAzimuth for west walls
Modelica.Units.SI.AngleN_ (from Case600FF)Buildings.Types.Azimuth.NAzimuth for north walls
Modelica.Units.SI.AngleC_ (from Case600FF)Buildings.Types.Tilt.CeilingTilt for ceiling
Modelica.Units.SI.AngleF_ (from Case600FF)Buildings.Types.Tilt.FloorTilt for floor
Modelica.Units.SI.AngleZ_ (from Case600FF)Buildings.Types.Tilt.WallTilt for wall
IntegernConExtWin (from Case600FF)1Number of constructions with a window
IntegernConBou (from Case600FF)1Number of surface that are connected to constructions that are modeled inside the room
Buildings.HeatTransfer.Data.OpaqueConstructions.GenericmatExtWal (from Case600FF)Exterior wall
Buildings.HeatTransfer.Data.OpaqueConstructions.GenericmatFlo (from Case600FF)Floor
Buildings.HeatTransfer.Data.OpaqueConstructions.Genericroof (from Case600FF)Roof
Buildings.ThermalZones.Detailed.Validation.BESTEST.Data.Win600window600 (from Case600FF)Window
Buildings.ThermalZones.Detailed.Validation.BESTEST.Data.StandardResultsFreeFloatingstaRes (from Case600FF)
Buildings.ThermalZones.Detailed.Validation.BESTEST.Data.CriteriaLimitsheaCri (from Case600)Annual heating load limits of the test acceptance criteria from ASHRAE/ANSI Standard 140
Buildings.ThermalZones.Detailed.Validation.BESTEST.Data.CriteriaLimitscooCri (from Case600)Annual cooling load limits of the test acceptance criteria from ASHRAE/ANSI Standard 140
Buildings.HeatTransfer.Data.OpaqueConstructions.Brick120matLayParConstruction material for partition walls
Buildings.ThermalZones.Detailed.Validation.BESTEST.Data.ExteriorWallCase900extWalCase900Exterior wall
Buildings.ThermalZones.Detailed.Validation.BESTEST.Data.FloorCase900floorCase900Floor

Connectors

TypeNameDefaultDescription
Buildings.BoundaryConditions.WeatherData.BusweaBus (from Case600FF)Weather data bus

Components

TypeNameDefaultDescription
Buildings.ThermalZones.Detailed.MixedAirroo (from Case600FF)Room model
Modelica.Blocks.Sources.ConstantqConGai_flow (from Case600FF)Convective heat gain
Modelica.Blocks.Sources.ConstantqRadGai_flow (from Case600FF)Radiative heat gain
Modelica.Blocks.Routing.Multiplex3multiplex3_1 (from Case600FF)Multiplex for internal gains
Modelica.Blocks.Sources.ConstantqLatGai_flow (from Case600FF)Latent heat gain
Buildings.BoundaryConditions.WeatherData.ReaderTMY3weaDat (from Case600FF)
Modelica.Blocks.Sources.ConstantuSha (from Case600FF)Control signal for the shading device
Modelica.Blocks.Routing.Replicatorreplicator (from Case600FF)
Buildings.Fluid.Sources.MassFlowSource_TsinInf (from Case600FF)Sink model for air infiltration
Buildings.Fluid.Sources.OutsidesouInf (from Case600FF)Source model for air infiltration
Modelica.Blocks.Sources.ConstantInfiltrationRate (from Case600FF)0.414 ACH adjusted for the altitude (0.5 at sea level)
Modelica.Blocks.Math.Productproduct (from Case600FF)Product to compute infiltration mass flow rate
Buildings.Fluid.Sensors.Densitydensity (from Case600FF)Air density inside the building
Modelica.Thermal.HeatTransfer.Sensors.TemperatureSensorTRooAir (from Case600FF)Room air temperature
Modelica.Blocks.Math.MultiSummultiSum (from Case600FF)Multi sum for infiltration air flow rate
Controls.OBC.CDL.Reals.MovingAverageTRooHou (from Case600FF)Hourly averaged room air temperature
Controls.OBC.CDL.Reals.MovingAverageTRooAnn (from Case600FF)Annual averaged room air temperature
HeatTransfer.Convection.ExteriorconOpa (from Case600FF)Convection model for opaque part of the wall
Modelica.Blocks.Sources.ConstantzerWin (from Case600FF)Zero wind speed
Modelica.Blocks.Sources.ConstantzerDir (from Case600FF)Zero wind direction
Fluid.FixedResistances.PressureDropres (from Case600FF)Flow resistance to decouple pressure from weather file from room pressure
Buildings.Controls.OBC.CDL.Reals.PIDconHea (from Case600)Controller for heating
Buildings.Controls.OBC.CDL.Reals.PIDconCoo (from Case600)Controller for cooling
Buildings.Controls.OBC.CDL.Reals.MultiplyByParametergaiHea (from Case600)Gain for heating
Buildings.Controls.OBC.CDL.Reals.MultiplyByParametergaiCoo (from Case600)Gain for cooling
Modelica.Blocks.Math.SumsumHeaCoo (from Case600)Sum of heating and cooling heat flow rate
Modelica.Blocks.Routing.Multiplex2multiplex2 (from Case600)
Modelica.Thermal.HeatTransfer.Sources.PrescribedHeatFlowpreHea (from Case600)Prescribed heat flow for heating and cooling
Modelica.Blocks.Continuous.IntegratorEHea (from Case600)Heating energy in Joules
Modelica.Blocks.Continuous.IntegratorECoo (from Case600)Cooling energy in Joules
BaseClasses.DayScheduleTSetHea (from Case600)Heating setpoint
BaseClasses.DayScheduleTSetCoo (from Case600)Cooling setpoint
Buildings.Controls.OBC.CDL.Reals.MovingAveragePHea (from Case600)Hourly averaged heating power
Buildings.Controls.OBC.CDL.Reals.MovingAveragePCoo (from Case600)Hourly averaged cooling power
Modelica.Blocks.Sources.RealExpressionhGloHor (from Case600)Global horizontal solar irradiance
Modelica.Blocks.Continuous.IntegratorgloHor (from Case600)Annual global horizontal solar irradiance
Modelica.Blocks.Continuous.IntegratorgloSou (from Case600)Annual south global solar irradiance
Modelica.Blocks.Continuous.IntegratortraSol (from Case600)Annual transmitted solar irradiance
Modelica.Blocks.Sources.RealExpressionTSkyTem (from Case600)Black body sky temperature
Buildings.Controls.OBC.CDL.Reals.MovingAverageTSkyTemHou (from Case600)Hourly averaged sky temperature
Buildings.Controls.OBC.CDL.Reals.MovingAverageTSkyTemAnn (from Case600)Annual averaged sky temperature
Buildings.HeatTransfer.Conduction.MultiLayerparWalPartition wall between the two rooms
Buildings.ThermalZones.Detailed.MixedAirsunSpaRoom model for sun-space
Modelica.Blocks.Sources.ConstantqConGai_flow1Convective heat gain
Modelica.Blocks.Sources.ConstantqRadGai_flow1Radiative heat gain
Modelica.Blocks.Routing.Multiplex3multiplex3_2
Modelica.Blocks.Sources.ConstantqLatGai_flow1Latent heat gain
Buildings.Fluid.Sources.MassFlowSource_TsinInf2Sink model for sunspace infiltration
Modelica.Blocks.Sources.ConstantInfiltrationRate10.414 ACH adjusted for the altitude (0.5 at sea level)
Modelica.Blocks.Math.Productproduct1
Buildings.Fluid.Sensors.Densitydensity1Air density inside the building
Buildings.Fluid.FixedResistances.PressureDropheaCoo1Heater and cooler
Buildings.HeatTransfer.Convection.ExteriorconOpa1Convection model for opaque part of the wall
Modelica.Thermal.HeatTransfer.Sensors.TemperatureSensorTSunSpaAirSun space room air temperature
Buildings.Controls.OBC.CDL.Reals.MovingAverageTSunSpaHouHourly averaged room air temperature
Buildings.Controls.OBC.CDL.Reals.MovingAverageTSunSpaAnnAnnual averaged room air temperature

Revisions

  • March 26, 2024, by Michael Wetter:
    Configured the sensor parameter to suppress the warning about being a one-port connection.
    This is for #3731
  • May 12, 2023, by Jianjun Hu:
    Added test acceptance criteria limits. This is for issue 3396.
  • September 16, 2021, by Michael Wetter:
    Removed assignment of parameter lat as this is now obtained from the weather data reader.
    This is for IBPSA, #1477.
  • October 9, 2013, by Michael Wetter:
    Corrected assignment of soil properties to avoid an error when checking the model in pedantic mode.
  • May 1, 2013, by Michael Wetter:
    Declared the parameter record to be a parameter, as declaring its elements to be parameters does not imply that the whole record has the variability of a parameter.
  • July 16, 2012, by Michael Wetter:
    First implementation.