WOLFRAM SYSTEM MODELER

ControlledSwitchWithArc

Comparison of controlled switch models both with and without arc

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.Analog.Examples.ControlledSwitchWithArc"]
Out[1]:=

Information

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

This example is to compare the behaviour of switch models with and without an electric arc taking into consideration.

  • Simulate until T=2 s.
  • Plot in one window: switch1.i and switch2.i

The difference in the closing area shows that the simple arc model avoids the suddenly switching.

Components (12)

ground1

Type: Ground

Description: Ground node

constantVoltage1

Type: ConstantVoltage

Description: Source for constant voltage

inductor1

Type: Inductor

Description: Ideal linear electrical inductor

resistor1

Type: Resistor

Description: Ideal linear electrical resistor

switch1

Type: ControlledIdealClosingSwitch

Description: Controlled ideal electrical closer

ground2

Type: Ground

Description: Ground node

constantVoltage2

Type: ConstantVoltage

Description: Source for constant voltage

inductor2

Type: Inductor

Description: Ideal linear electrical inductor

resistor2

Type: Resistor

Description: Ideal linear electrical resistor

switch2

Type: ControlledCloserWithArc

Description: Controlled ideal electrical closer with simple arc model

sineVoltage

Type: SineVoltage

Description: Sine voltage source

ground

Type: Ground

Description: Ground node

Revisions

  • May, 2009 by Anton Haumer
    initially realized