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Ideal Intermediate Switch

Ideal intermediate switch

 

Description

Connections

Parameters

Modelica Standard Library

Description

The Ideal Intermediate Switch component models a four-terminal, two-pole, electrical switch that is controlled by a Boolean signal. When the signal is false, the switch is in the cross-connection mode and the (isolated) common terminals are connected to the opposing diagonal terminals. Otherwise, the switch is in the parallel-connection mode and the common terminals are connected to the opposing parallel terminals.

To prevent singularities during switching, the opened switch has a (very low) conductance Goff and the closed switch has a (very low) resistance Ron.

Connections

Name

Description

Modelica ID

p1

Port 1 positive pin

p1

p2

Port 2 positive pin

p2

n1

Port 1 negative pin

n1

n2

Port 2 negative pin

n2

control

Boolean input

control

Heat Port

Conditional heat port

heatPort

Parameters

Name

Default

Units

Description

Modelica ID

Ron

1·10−5

Ω

Resistance of the closed switch

Ron

Goff

1·10−5

S

Conductance of the opened switch

Goff

Use Heat Port

false

 

True (checked) means heat port is enabled

useHeatPort

Modelica Standard Library

The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.

See Also

Analog Components

Electrical Library

Switches