modelThreeZone
Example three-zone building structure model
Extends from IDEAS.Templates.Interfaces.BaseClasses.Structure (Partial model for building structure models).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Temperature | T_start (from Structure) | Medium.T_default | Operative zonal start temperatures |
| Integer | nZones (from Structure) | Number of conditioned thermal zones in the building | |
| Integer | nEmb (from Structure) | Number of embedded systems in the building | |
| Modelica.Units.SI.Area | ATrans (from Structure) | 100 | Transmission heat loss area of the residential unit |
| Modelica.Units.SI.Area | AZones (from Structure) | ones(nZones)*100 | Conditioned floor area of the zones |
| Modelica.Units.SI.Volume | VZones (from Structure) | AZones.*3 | Conditioned volume of the zones based on external dimensions |
| Modelica.Units.SI.Length | C (from Structure) | sum(VZones)/ATrans | Building compactness |
| Modelica.Units.SI.Power | Q_design (from Structure) | zeros(nZones) | Design heat loss of zones |
| Boolean | useFluPor (from Structure) | true | Set to false to remove fluid ports |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPortCon (from Structure) | Internal zone nodes for convective heat gains | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPortRad (from Structure) | Internal zones node for radiative heat gains | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_b | heatPortEmb (from Structure) | Construction nodes for heat gains by embedded layers | |
| Modelica.Blocks.Interfaces.RealOutput | TSensor (from Structure) | Sensor temperature of the zones | |
| Modelica.Fluid.Interfaces.FluidPort_b | port_b (from Structure) | ||
| Modelica.Fluid.Interfaces.FluidPort_a | port_a (from Structure) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| IDEAS.BoundaryConditions.SimInfoManager | sim (from Structure) | Simulation information manager for climate data | |
| Buildings.Components.Zone | gF | second floor (sF) with sleeping area | |
| Buildings.Components.Zone | fF | second floor (sF) with sleeping area | |
| Buildings.Components.Zone | sF | second floor (sF) with sleeping area | |
| Buildings.Components.OuterWall | gF_ext | ||
| Buildings.Components.Window | gF_win | ||
| Buildings.Components.SlabOnGround | gF_floor | ||
| Buildings.Components.OuterWall | fF_ext | ||
| Buildings.Components.Window | fF_win | ||
| Buildings.Components.InternalWall | fF_floor | ||
| Buildings.Components.OuterWall | sF_ext | ||
| Buildings.Components.Window | sF_win | ||
| Buildings.Components.InternalWall | sF_floor | ||
| Buildings.Components.OuterWall | sF_roof |
Revisions
-
March 17, 2020 by Filip Jorissen:
Revised fluid port connections to useportsinstead ofport_aandport_b. This is for #1029.