modelSmartFridge
Extends from TransiEnt.Basics.Icons.Model (Icon for models).
Information
1. Purpose of model
Model of a smart controlled fridge. Full documentation is not available yet. Please see comments in code or contact author per mail.
2. Level of detail, physical effects considered, and physical insight
(no remarks)
3. Limits of validity
(no remarks)
4. Interfaces
epp - Electric Power Port
5. Nomenclature
(no remarks)
6. Governing Equations
(no remarks)
7. Remarks for Usage
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8. Validation
(no remarks)
9. References
(no remarks)
10. Version History
Model created by Pascal Dubucq (dubucq@tuhh.de) on 01.10.2014
Quality check (Code conventions) by Rebekka Denninger on 01.10.2016
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Temperature | T_amb | 295.65 | ambient temperature |
| SI.Mass | m | 8 | Mass of fridge content |
| SI.SpecificHeatCapacity | cp | 3000 | Specific heat capacity of fridge content |
| SI.Temperature | T0 | 281.45 | Temperature at init |
| Real | P_over_m | 13.125 | Fraction of power over mass |
| Real | COP | 1.216 | Expected value of cooling units COP |
| SI.CoefficientOfHeatTransfer | k | 0.527 | heat transfer to ambient |
| Real | A_over_m | 0.2991 | Fraction of surface over mass |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| TransiEnt.Basics.Interfaces.Electrical.ActivePowerPort | epp |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperature | ambient | ||
| Modelica.Thermal.HeatTransfer.Components.HeatCapacitor | controlVolumeFridge | ||
| Modelica.Thermal.HeatTransfer.Components.ThermalConductor | heatconductionAmbient | ||
| Base.CoolingUnit | coolingUnit | ||
| Modelica.Thermal.HeatTransfer.Sensors.TemperatureSensor | temperatureSensor | ||
| Controller.ENTSOEThermostat | thermostat | ||
| Modelica.Blocks.Sources.Constant | Tu |