WOLFRAM SYSTEM MODELER

PWM

PulseWidthModulation

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.PowerConverters.DCAC.Control.PWM"]
Out[1]:=

Information

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

Let the user choose the PWM type from:

Parameters (5)

pwmType

Value: Modelica.Electrical.PowerConverters.Types.PWMType.SVPWM

Type: PWMType

Description: PWM Type
f

Value:

Type: Frequency (Hz)

Description: Switching frequency
startTime

Value: 0

Type: Time (s)

Description: Start time of PWM
uMax

Value:

Type: Real

Description: Maximum amplitude of signal
refType

Value: Modelica.Electrical.PowerConverters.Types.ReferenceType.Triangle3

Type: ReferenceType

Description: Type of reference signal

Connectors (3)

u

Type: RealInput[2]

Description: Reference space phasor
fire_p

Type: BooleanOutput[m]

Description: positive fire signal
fire_n

Type: BooleanOutput[m]

Description: negative fire signal

Components (2)

svPWM

Type: SVPWM
intersectivePWM

Type: IntersectivePWM