Exponentials Voltage - MapleSim Help

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Exponentials Voltage

Rising and falling exponential voltage source

 

Description

Equations

Variables

Connections

Parameters

Modelica Standard Library

Description

The Exponentials Voltage source generates a single voltage pulse which first rises and then falls. The rising and falling edges are exponentials.

Equations

i=ip=in

v&equals;vpvn&equals;V0&plus;Vmax{0t<T01exptT0τrT0tT0&plus;Tr1expTrτr1exptT0τfotherwise

Variables

Name

Units

Description

Modelica ID

v

V

Voltage drop between the two pins

v

vx

V

Voltage at pin x, xn&comma;p

x.v

i

A

Current flowing from pin p to pin n

i

ix

A

Current into pin x, xn&comma;p

x.i

Connections

Name

Description

Modelica ID

p

Positive pin

p

n

Negative pin

n

Parameters

Name

Default

Units

Description

Modelica ID

τr

0.1

s

Rise time constant

riseTimeConst

τf

τr

s

Fall time constant

fallTimeConst

T0

0

s

Time offset (start time)

startTime

Tr

0

s

Rise time

riseTime

Vmax

1

V

Upper bound for rising edge

vMax

V0

0

V

Voltage offset

offset

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

Voltage Sources