WOLFRAM SYSTEMMODELER

Resistor

Single phase linear resistor

Wolfram Language

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

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

The linear resistor connects the complex voltage v with the complex current i by i*R = v. The resistance R is allowed to be positive, zero, or negative.

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

See also

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

Parameters (5)

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

R_ref

Value:

Type: Resistance (Ω)

Description: Reference resistance at T_ref

T_ref

Value: 293.15

Type: Temperature (K)

Description: Reference temperature

alpha_ref

Value: 0

Type: LinearTemperatureCoefficient (¹/K)

Description: Temperature coefficient of resistance (R_actual = R_ref*(1 + alpha_ref*(heatPort.T - T_ref))

Connectors (3)

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

Components (2)

v

Type: ComplexVoltage

Description: Complex voltage

i

Type: ComplexCurrent

Description: Complex current

Used in Examples (10)

SeriesBode

Modelica.Electrical.QuasiStationary.SinglePhase.Examples

Series circuit with Bode analysis

SeriesResonance

Modelica.Electrical.QuasiStationary.SinglePhase.Examples

Series resonance circuit

ParallelResonance

Modelica.Electrical.QuasiStationary.SinglePhase.Examples

Parallel resonance circuit

Rectifier

Modelica.Electrical.QuasiStationary.SinglePhase.Examples

Rectifier example

TransformerTestbench

Modelica.Electrical.QuasiStationary.Machines.Examples

Transformer test bench

BalancingStar

Modelica.Electrical.QuasiStationary.MultiPhase.Examples

Balancing an unsymmetrical star-connected load

BalancingDelta

Modelica.Electrical.QuasiStationary.MultiPhase.Examples

Balancing an unsymmetrical delta-connected load

UnsymmetricalLoad

Modelica.Electrical.QuasiStationary.MultiPhase.Examples

Unsymmetrical threephase load

LinearInductor

Modelica.Magnetic.QuasiStatic.FluxTubes.Examples

Linear inductor with ferromagnetic core

NonLinearInductor

Modelica.Magnetic.QuasiStatic.FluxTubes.Examples

Non linear inductor with ferromagnetic core

Used in Components (1)

Resistor

Modelica.Electrical.QuasiStationary.MultiPhase.Basic

Multiphase linear resistor