DiodeBridge2Pulse
HalfControlledBridge2Pulse
ThyristorBridge2Pulse_R
ThyristorBridge2Pulse_RL
ThyristorBridge2Pulse_RLV
ThyristorBridge2Pulse_RLV_Characteristic
ThyristorBridge2Pulse_DC_Drive
Two pulse Graetz bridge
This package includes single-phase two pulse bridge rectifiers. The examples show uncontrolled and controlled rectifiers with constant and variable firing angle.
Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).
| Name | Description |
|---|---|
| DiodeBridge2Pulse
|
Two pulse Graetz diode bridge with resistive load |
| HalfControlledBridge2Pulse
|
Two pulse Graetz half controlled bridge with resistive load |
| ThyristorBridge2Pulse_R
|
Two pulse Graetz thyristor bridge rectifier with resistive load |
| ThyristorBridge2Pulse_RL
|
Two pulse Graetz thyristor bridge rectifier with R-L load |
| ThyristorBridge2Pulse_RLV
|
Two pulse Graetz thyristor bridge rectifier with R-L load and voltage |
| ThyristorBridge2Pulse_RLV_Characteristic
|
Characteristic of two pulse Graetz thyristor bridge rectifier with R-L load and voltage |
| ThyristorBridge2Pulse_DC_Drive
|
Two pulse Graetz thyristor bridge feeding a DC drive |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.DiodeBridge2PulseTwo pulse Graetz diode bridge with resistive load
This examples shows a two pulse uncontrolled bridge example with resistive load.
Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v.
Extends from Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| R | Load resistance [Ohm] |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.HalfControlledBridge2PulseTwo pulse Graetz half controlled bridge with resistive load
This examples shows a two pulse half controlled bridge example with resistive load. In case of resistive load the half controlled bridge shows the same output voltage as the full controlled bridge.
Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v.
Extends from Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| constantFiringAngle | Firing angle [rad] |
| R | Load resistance [Ohm] |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.ThyristorBridge2Pulse_RTwo pulse Graetz thyristor bridge rectifier with resistive load
This examples shows a two pulse full controlled bridge example with resistive load. In case of resistive load the full controlled bridge shows the same output voltage as the half controlled bridge.
Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v.
Extends from ExampleTemplates.ThyristorBridge2Pulse (Template of two pulse Graetz thyristor bridge), Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| constantFiringAngle | Firing angle [rad] |
| R | Load resistance [Ohm] |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.ThyristorBridge2Pulse_RLTwo pulse Graetz thyristor bridge rectifier with R-L load
This examples shows a two pulse full controlled bridge example with R-L load.
Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v.
Extends from ExampleTemplates.ThyristorBridge2Pulse (Template of two pulse Graetz thyristor bridge), Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| constantFiringAngle | Firing angle [rad] |
| R | Load resistance [Ohm] |
| L | Load resistance [H] |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.ThyristorBridge2Pulse_RLVTwo pulse Graetz thyristor bridge rectifier with R-L load and voltage
This examples shows a two pulse full controlled bridge example with R-L load including DC voltage source. The additional DC voltage source in this example enables negative average load voltages.
Plot current currentSensor.i, average current meanCurrent.y, voltage voltageSensor.v and average voltage meanVoltage.v.
Extends from ExampleTemplates.ThyristorBridge2Pulse (Template of two pulse Graetz thyristor bridge), Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| constantFiringAngle | Firing angle [rad] |
| R | Load resistance [Ohm] |
| L | Load resistance [H] |
| VDC | DC load offset voltage [V] |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.ThyristorBridge2Pulse_RLV_CharacteristicCharacteristic of two pulse Graetz thyristor bridge rectifier with R-L load and voltage
This examples shows a two pulse full controlled bridge example with R-L load including DC voltage source. The additional DC voltage source in this example enables negative average load voltages.
Plot average voltage meanVoltage.v versus firingAngle pulse2.firingAngle to see control characteristic of this type of rectifier with R-L load including active voltage.
Extends from ExampleTemplates.ThyristorBridge2Pulse (Template of two pulse Graetz thyristor bridge), Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| Vdi0 | Ideal max. DC voltage [V] |
| R | Load resistance [Ohm] |
| L | Load resistance [H] |
| VDC | DC load offset voltage [V] |
Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse.ThyristorBridge2Pulse_DC_DriveTwo pulse Graetz thyristor bridge feeding a DC drive
In this example a PM excited DC machine is started with nominal torque at nominal speed. After 5 seconds, load torque is reduced to zero over a period of additional 10 seconds. At 15 seconds, the machine is operating at no load.
Plot torque tau, current currentSensor.i and average current meanCurrent.y. Also plot speed w, voltage voltageSensor.v and the average voltage meanVoltage.y.
Extends from Modelica.Icons.Example (Icon for runnable examples).
| Name | Description |
|---|---|
| Vrms | RMS supply voltage [V] |
| f | Frequency [Hz] |
| SMains | Mains short circuit apparent power [V.A] |
| lamdaMains | Mains short circuit power factor |
| Ld | Smoothing inductance [H] |
| dcpmData | Data record of PM excited DC machine |