modelThermalConductance
Thermal stationary loss parameterized in thermodynamic terms
Extends from TransiEnt.Storage.Base.LinearStationaryLoss (Linear stationary loss (= a * E + b)).
Information
1. Purpose of model
Thermal stationary loss parameterized in thermodynamic terms.
2. Level of detail, physical effects considered, and physical insight
(no remarks)
3. Limits of validity
(no remarks)
4. Interfaces
E_is: input for energy level of the storage in [J]
P_statloss: output for electric power in [W]- stationary loss energy rate
5. Nomenclature
(no remarks)
6. Governing Equations
(no remarks)
7. Remarks for Usage
(no remarks)
8. Validation
(no remarks)
9. References
(no remarks)
10. Version History
Model created by Pascal Dubucq (dubucq@tuhh.de) on 01.10.2014
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| GenericStorageParameters | params (from PartialStationaryLoss) | Record of generic storage parameters | |
| Real | a (from LinearStationaryLoss) | 0 | linear parameter (P_loss = a * E + b) |
| Real | b (from LinearStationaryLoss) | 0 | constant parameter (P_loss = a * E + b) |
| Modelica.Units.SI.ThermalConductance | alpha | 62.5/45 | Loss coefficient in W/K |
| SI.Temperature | T_ref_max | Average storage temperature at which storage is considered full | |
| SI.Temperature | T_ref_min | Average storage temperature at which storage is considered empty | |
| SI.Temperature | T_amb | 273.15 + 25 | Ambient temperature determining stationary loss |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | E_is (from PartialStationaryLoss) | Energy level of storage | |
| TransiEnt.Basics.Interfaces.Electrical.ElectricPowerOut | P_statloss (from PartialStationaryLoss) | Stationary loss energy rate |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Temperature | T_mean | ||
| SI.HeatFlowRate | Q_flow_loss |