WOLFRAM SYSTEM MODELER
Dd04Transformer Dd4 |
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Diagram
Wolfram Language
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SystemModel["Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dd.Dd04"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Transformer Dd4Typical parameters see: PartialBasicTransformer
Parameters (12)
| n |
Value: Type: Real Description: Ratio primary voltage (line-to-line) / secondary voltage (line-to-line) |
|---|---|
| R1 |
Value: Type: Resistance (Ω) Description: Primary resistance per phase at TRef |
| T1Ref |
Value: Type: Temperature (K) Description: Reference temperature of primary resistance |
| alpha20_1 |
Value: Type: LinearTemperatureCoefficient20 (1/K) Description: Temperature coefficient of primary resistance at 20 degC |
| L1sigma |
Value: Type: Inductance (H) Description: Primary stray inductance per phase |
| R2 |
Value: Type: Resistance (Ω) Description: Secondary resistance per phase at TRef |
| T2Ref |
Value: Type: Temperature (K) Description: Reference temperature of secondary resistance |
| alpha20_2 |
Value: Type: LinearTemperatureCoefficient20 (1/K) Description: Temperature coefficient of secondary resistance at 20 degC |
| L2sigma |
Value: Type: Inductance (H) Description: Secondary stray inductance per phase |
| useThermalPort |
Value: false Type: Boolean Description: Enable / disable (=fixed temperatures) thermal port |
| T1Operational |
Value: Type: Temperature (K) Description: Operational temperature of primary resistance |
| T2Operational |
Value: Type: Temperature (K) Description: Operational temperature of secondary resistance |
Outputs (5)
| powerBalance |
Type: PowerBalanceTransformer Description: Power balance |
|---|---|
| v1 |
Default Value: plug1.pin.v Type: ComplexVoltage[m] Description: Primary voltage |
| i1 |
Default Value: plug1.pin.i Type: ComplexCurrent[m] Description: Primary current |
| v2 |
Default Value: plug2.pin.v Type: ComplexVoltage[m] Description: Secondary voltage |
| i2 |
Default Value: plug2.pin.i Type: ComplexCurrent[m] Description: Secondary current |
Connectors (4)
 |
plug1 |
Type: PositivePlug Description: Primary plug |
|---|---|---|
 |
plug2 |
Type: NegativePlug Description: Secondary plug |
 |
thermalPort |
Type: ThermalPortTransformer Description: Thermal port of transformers |
|
internalThermalPort |
Type: ThermalPortTransformer Description: Thermal port of transformers |
Components (13)
 |
powerBalance |
Type: PowerBalanceTransformer Description: Power balance |
|---|---|---|
 |
v1 |
Type: ComplexVoltage[m] Description: Primary voltage |
 |
i1 |
Type: ComplexCurrent[m] Description: Primary current |
|
v2 |
Type: ComplexVoltage[m] Description: Secondary voltage |
|
i2 |
Type: ComplexCurrent[m] Description: Secondary current |
 |
r1 |
Type: Resistor Description: Polyphase linear resistor |
 |
l1sigma |
Type: Inductor Description: Polyphase linear inductor |
|
r2 |
Type: Resistor Description: Polyphase linear resistor |
|
l2sigma |
Type: Inductor Description: Polyphase linear inductor |
 |
core |
Type: IdealCore Description: Ideal transformer with 3 windings |
 |
thermalAmbient |
Type: ThermalAmbientTransformer Description: Thermal ambient for transformers |
 |
Delta1 |
Type: Delta Description: Delta (polygon) connection |
|
Delta2 |
Type: Delta Description: Delta (polygon) connection |