WOLFRAM SYSTEMMODELER

VariableConductor

Single phase variable conductor

Wolfram Language

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SystemModel["Modelica.Electrical.QuasiStationary.SinglePhase.Basic.VariableConductor"]
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Information

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

The linear conductor connects the voltage v with the current i by i = G*v. The conductance G is given as input signal.

The variable conductor model also has an optional conditional heat port. A linear temperature dependency of the conductance is also taken into account.

See also

Resistor, Conductor, Capacitor, Inductor, Impedance, Admittance, Variable resistor, Variable capacitor, Variable inductor, Variable impedance, Variable admittance

Parameters (4)

useHeatPort

Value: false

Type: Boolean

Description: =true, if heatPort is enabled

T

Value: T_ref

Type: Temperature (K)

Description: Fixed device temperature if useHeatPort = false

T_ref

Value: 293.15

Type: Temperature (K)

Description: Reference temperature

alpha_ref

Value: 0

Type: LinearTemperatureCoefficient (ยน/K)

Description: Temperature coefficient of conductance (G_actual = G_ref/(1 + alpha_ref*(heatPort.T - T_ref))

Connectors (4)

pin_p

Type: PositivePin

Description: Positive quasi-static single-phase pin

pin_n

Type: NegativePin

Description: Negative quasi-static single-phase pin

heatPort

Type: HeatPort_a

Description: Conditional heat port

G_ref

Type: RealInput

Description: Variable conductance

Components (2)

v

Type: ComplexVoltage

Description: Complex voltage

i

Type: ComplexCurrent

Description: Complex current

Used in Components (1)

VariableConductor

Modelica.Electrical.QuasiStationary.MultiPhase.Basic

Multiphase variable conductor