modelRectifier
Test example with polyphase components
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
Test example with polyphase components:
Star-connected voltage source feeds via a line reactor a diode bridge rectifier with a DC burden.
Using f=50 Hz, simulate for 0.1 second and compare voltages and currents of source and DC burden, neglecting initial transient.
We may also compare: Active power measured by powerSensor, powerSensorSpacePhasor and aronSensor,
as well as reactive power measured by powerSensorSpacePhasor and reactivePowerSensor.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | m | 3 | Number of phases |
| SI.Voltage | V | 100 | RMS of Star-Voltage |
| SI.Frequency | f | 50 | Frequency |
| SI.Inductance | L | 0.0001 | Line Inductance |
| SI.Resistance | RL | 2 | Load Resistance |
| SI.Capacitance | C | 0.005 | Total DC-Capacitance |
| SI.Resistance | RE | 1E6 | Earthing Resistance |
| SI.Resistance | Ron | 1e-5 | Closed diode resistance |
| SI.Conductance | Goff | 1e-5 | Opened diode conductance |
| SI.Voltage | Vknee | 0 | Threshold diode voltage |
| SI.Voltage | VDC | factorY2DC(m)*V | Estimated average DC voltage |
| SI.Current | IDC | VDC/RL | Estimated average DC current |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Sources.SineVoltage | sineVoltage | ||
| Basic.Star | starS | ||
| Basic.Inductor | supplyL | ||
| Ideal.IdealDiode | idealDiode1 | ||
| Basic.Star | star1 | ||
| Ideal.IdealDiode | idealDiode2 | ||
| Basic.Star | star2 | ||
| Modelica.Electrical.Analog.Basic.Resistor | loadR | ||
| Modelica.Electrical.Analog.Basic.Capacitor | cDC1 | ||
| Modelica.Electrical.Analog.Basic.Capacitor | cDC2 | ||
| Modelica.Electrical.Analog.Basic.Ground | groundDC | ||
| Modelica.Electrical.Machines.Sensors.ElectricalPowerSensor | powerSensorSpacePhasor | ||
| Sensors.AronSensor | aronSensor | ||
| Sensors.PowerSensor | powerSensor | ||
| Sensors.ReactivePowerSensor | reactivePowerSensor |