WOLFRAM SYSTEM MODELER

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
	ac_p	Type: PositivePin Description: Positive pin of an electrical component
	ac_n	Type: NegativePin Description: Negative pin of an electrical component
	fire_p	Type: BooleanOutput Description: 'output Boolean' as connector
	fire_n	Type: BooleanOutput Description: 'output Boolean' as connector

Components (2)

	twoPulse	Type: Signal2mPulse Description: Generic control of 2*m pulse rectifiers
	voltageSensor	Type: VoltageSensor Description: Sensor to measure the voltage between two pins