Ideal Opening Switch - MapleSim Help

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Ideal Opening Switch

Ideal electrical opener

 

Description

Equations

Variables

Connections

Parameters

Modelica Standard Library

Description

The Ideal Opening Switch component models a two-terminal, single-pole, electrical switch that is opened when its control input is set to true, and closed otherwise.

Equations

{i=vGoffcontrol=truev=iRoncontrol=false

v=vpvn

i=ip=in

LossPower=vi

Variables

Name

Units

Description

Modelica ID

v

V

Voltage drop between the two pins

v

vx

V

Voltage at pin x, xn,p

x.v

i

A

Current flowing from pin p to pin n

i

ix

A

Current into pin x, xn,p

x.i

LossPower

W

Loss power leaving component via HeatPort

LossPower

TheatPort

K

Temperature of HeatPort

T_heatPort

Connections

Name

Description

Modelica ID

p

Positive pin

p

n

Negative pin

n

control

Boolean input, true = open

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