modelElectricHeating_Twinhouse_Tset
Electric heating Twinhouse| measured temperature as setpoint
Extends from IDEAS.Templates.Interfaces.BaseClasses.HeatingSystem (Partial heating/cooling system).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| String | dirPath | Modelica.Utilities.Files.loadResource("modelica://IDEAS/Resources/measurements/") | |
| String | filename | if exp == 1 and bui == 1 then "MeasurementTwinHouseN2Exp1.txt" elseif exp == 2 and bui == 1 then "MeasurementTwinHouseN2Exp2.txt" else "MeasurementTwinHouseO5.txt" | |
| Integer | nZones (from PartialSystem) | Number of conditioned thermal zones in the building | |
| Integer | nLoads (from PartialSystem) | 0 | Number of electric loads. If zero, all electric equations disappear. |
| Boolean | isDH (from HeatingSystem) | false | =true, if the system is connected to a DH grid |
| Modelica.Units.SI.Power | Q_design (from HeatingSystem) | Total design heat load for heating system based on heat losses | |
| Integer | nTemSen (from HeatingSystem) | nZones | number of temperature inputs for the system |
| Integer | exp | 1 | Experiment number: 1 or 2 |
| Integer | bui | 1 | Building number 1 (N2), 2 (O5) |
| Real | Crad | thermal mass of radiator | |
| Real | Kemission | heat transfer coefficient | |
| Real | COP | 1 | |
| Real | frad | 0.3 | radiative fraction |
| Advanced | |||
| Integer | nConvPorts (from HeatingSystem) | nZones | Number of ports in building for convective heating/cooling |
| Integer | nRadPorts (from HeatingSystem) | nZones | Number of ports in building for radiative heating/cooling |
| Integer | nEmbPorts (from HeatingSystem) | nZones | Number of ports in building for embedded systems |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.QuasiStatic.Polyphase.Interfaces.PositivePlug | plugLoad (from PartialSystem) | Electricity connection to the Inhome feeder | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPortCon (from HeatingSystem) | Nodes for convective heat gains | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_a | heatPortRad (from HeatingSystem) | Nodes for radiative heat gains | |
| Modelica.Thermal.HeatTransfer.Interfaces.HeatPort_b | heatPortEmb (from HeatingSystem) | Construction nodes for heat gains by embedded layers | |
| Modelica.Blocks.Interfaces.RealInput | TSensor (from HeatingSystem) | Sensor temperature | |
| Modelica.Blocks.Interfaces.RealInput | TSet (from HeatingSystem) | Setpoint temperature for the zones | |
| Modelica.Fluid.Interfaces.FluidPort_a | port_a (from HeatingSystem) | Supply water connection to the DH grid | |
| Modelica.Fluid.Interfaces.FluidPort_b | port_b (from HeatingSystem) | Return water connection to the DH grid |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| IDEAS.BoundaryConditions.SimInfoManager | sim (from PartialSystem) | Simulation information manager for climate data | |
| IDEAS.Experimental.Electric.BaseClasses.AC.WattsLawPlug | wattsLawPlug (from PartialSystem) | ||
| Modelica.Units.SI.Power | QHeaSys (from HeatingSystem) | sum({max(0, -heatPortCon[i].Q_flow) for i in 1:nConvPorts}) + sum({max(0, -heatPortRad[i].Q_flow) for i in 1:nRadPorts}) + sum({max(0, -heatPortEmb[i].Q_flow) for i in 1:nEmbPorts}) | Total thermal power use for space heating |
| Modelica.Units.SI.Power | QCooTotal (from HeatingSystem) | sum({max(0, heatPortCon[i].Q_flow) for i in 1:nConvPorts}) + sum({max(0, heatPortRad[i].Q_flow) for i in 1:nRadPorts}) + sum({max(0, heatPortEmb[i].Q_flow) for i in 1:nEmbPorts}) | Total thermal power use for cooling |
| Modelica.Units.SI.Power | Qhea | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedHeatFlow | IDEAL_heating_con | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedHeatFlow | IDEAL_heating_rad | ||
| Modelica.Blocks.Math.Add | add | ||
| Modelica.Blocks.Sources.CombiTimeTable | measuredInput | ||
| Modelica.Blocks.Math.UnitConversions.From_degC | TdegC | ||
| Modelica.Blocks.Math.Gain | fradGain | ||
| Modelica.Blocks.Math.Gain | fconGain |