WOLFRAM SYSTEMMODELER

VoltageBridge2Pulse

Control of 2 pulse bridge rectifier

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.PowerConverters.ACDC.Control.VoltageBridge2Pulse"]
Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

General information about controllers is summarized in Control.

This model provides two firing signal for Graetz bridge thyristor and half bridge rectifiers. The boolean signal fire_p is assigned to the thyristors connected with the positive DC output pin. The boolean signal fire_n is assigned to the thyristors connected with the negative DC output pin.

Parameters (7)

f

Value: 50

Type: Frequency (Hz)

Description: Frequency

useConstantFiringAngle

Value: true

Type: Boolean

Description: Use constant firing angle instead of signal input

constantFiringAngle

Value: 0

Type: Angle (rad)

Description: Firing angle

firingAngleMax

Value: Modelica.Constants.pi

Type: Angle (rad)

Description: Maximum firing angle

useFilter

Value: true

Type: Boolean

Description: Enable use of filter

fCut

Value: 2 * f

Type: Frequency (Hz)

Description: Cut off frequency of filter

vStart

Value: 0

Type: Voltage (V)

Description: Start voltage of filter output

Connectors (5)

firingAngle

Type: RealInput

Description: Firing angle (rad)

ac_p

Type: PositivePin

ac_n

Type: NegativePin

fire_p

Type: BooleanOutput

fire_n

Type: BooleanOutput

Components (2)

twoPulse

Type: Signal2mPulse

voltageSensor

Type: VoltageSensor

Used in Examples (2)

HalfControlledBridge2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse

Two pulse Graetz half controlled bridge with resistive load

ThyristorBridge2Pulse_DC_Drive

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2Pulse

Two pulse Graetz thyristor bridge feeding a DC drive

Used in Components (3)

Thyristor1Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of single pulse rectifier

ThyristorBridge2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of two pulse Graetz thyristor bridge

ThyristorCenterTap2Pulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of two pulse thyristor rectifier with center tap