modelThermalAmbientTransformer
Thermal ambient for transformers
Information
Thermal ambient for transformers to prescribe winding temperatures either constant or via signal connectors. Additionally, all losses = heat flows are recorded.Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | m | 3 | Number of phases |
| Boolean | useTemperatureInputs | false | If true, temperature inputs are used; else, temperatures are constant |
| SI.Temperature | TDefault | 293.15 | Default temperature |
| SI.Temperature | T1 | Temperature of primary windings | |
| SI.Temperature | T2 | Temperature of secondary windings |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Machines.Interfaces.ThermalPortTransformer | thermalPort | ||
| Modelica.Blocks.Interfaces.RealInput | TPrimary | Temperature of primary windings | |
| Modelica.Blocks.Interfaces.RealInput | TSecondary | Temperature of secondary windings |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| SI.HeatFlowRate | Q_flow1 | temperature1.port.Q_flow | Heat flow rate of primary windings |
| SI.HeatFlowRate | Q_flow2 | temperature2.port.Q_flow | Heat flow rate of secondary windings |
| SI.HeatFlowRate | Q_flowCore | temperatureCore.port.Q_flow | Heat flow rate of core losses |
| SI.HeatFlowRate | Q_flowTotal | Q_flow1 + Q_flow2 + Q_flowCore | |
| Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperature | temperature1 | ||
| Modelica.Blocks.Sources.Constant | constT1 | ||
| Modelica.Thermal.HeatTransfer.Sources.PrescribedTemperature | temperature2 | ||
| Modelica.Blocks.Sources.Constant | constT2 | ||
| Modelica.Thermal.HeatTransfer.Sources.FixedTemperature | temperatureCore | ||
| Modelica.Thermal.HeatTransfer.Components.ThermalCollector | thermalCollector1 | ||
| Modelica.Thermal.HeatTransfer.Components.ThermalCollector | thermalCollector2 |