modelSinglePhaseInductance
Single-phase inductance
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
This example compares an electric single-phase inductor with an equivalent fundamental wave reluctance circuit.
The phase inductance L and the magnetic fundamental wave reluctance R_m are related by:
R_m = effectiveTurns^2 / L
The two currents
resistor_e.iresistor_m.i
show the same waveforms and thus prove the equivalence of the two different modelling approaches.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Frequency | f | 1 | Supply frequency |
| SI.Voltage | VRMS | 100 | RMS supply voltage |
| SI.Resistance | R | 0.1 | Leader cable resistance |
| SI.Inductance | L | 1 | Load inductance |
| Real | effectiveTurns | 5 | Effective number of turns |
| SI.Reluctance | R_m | effectiveTurns^2/L | Equivalent magnetic reluctance |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Electrical.Analog.Basic.Ground | ground_e | ||
| Modelica.Electrical.Analog.Basic.Ground | ground_m | ||
| Modelica.Electrical.Analog.Sources.SineVoltage | voltageSource_e | ||
| Modelica.Electrical.Analog.Sources.SineVoltage | voltageSource_m | ||
| Modelica.Electrical.Analog.Basic.Resistor | resistor_e | ||
| Modelica.Electrical.Analog.Basic.Resistor | resistor_m | ||
| Modelica.Electrical.Analog.Basic.Inductor | inductor_e | ||
| Magnetic.FundamentalWave.Components.SinglePhaseElectroMagneticConverter | converter_m | ||
| Magnetic.FundamentalWave.Components.Reluctance | reluctance_m | ||
| Magnetic.FundamentalWave.Components.Ground | groundM_m |