WOLFRAM SYSTEM MODELER
PWMPulseWidthModulation |
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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: 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: PowerConverters.Types.ReferenceType.Triangle3 Type: ReferenceType Description: Type of reference signal |
Connectors (3)
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u |
Type: RealInput[2] Description: Reference space phasor |
|---|---|---|
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fire_p |
Type: BooleanOutput[m] Description: Positive fire signal |
|
fire_n |
Type: BooleanOutput[m] Description: Negative fire signal |
Components (2)
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svPWM |
Type: SVPWM Description: SpaceVector Pulse Width Modulation |
|---|---|---|
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intersectivePWM |
Type: IntersectivePWM Description: Intersective PWM |
Used in Examples (1)
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Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage inverter drive |