WOLFRAM SYSTEM MODELER
VariableConductorIdeal linear electrical conductor with variable conductance |
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Wolfram Language
In[1]:=
SystemModel["Modelica.Electrical.Analog.Basic.VariableConductor"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
The linear conductor connects the branch voltage v with the branch current i by
i = G*v
The Conductance G is given as input signal.
Attention!!!
It is recommended that the G signal should not cross the zero value. Otherwise depending on the surrounding circuit the probability of singularities is high.
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: 300.15 Type: Temperature (K) Description: Reference temperature |
| alpha |
Value: 0 Type: LinearTemperatureCoefficient (1/K) Description: Temperature coefficient of conductance (G_actual = G/(1 + alpha*(T_heatPort - T_ref)) |
Connectors (4)
 |
p |
Type: PositivePin Description: Positive electrical pin |
|---|---|---|
 |
n |
Type: NegativePin Description: Negative electrical pin |
 |
heatPort |
Type: HeatPort_a Description: Conditional heat port |
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G |
Type: RealInput Description: 'input Real' as connector |
Used in Examples (1)
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Modelica.Electrical.QuasiStatic.SinglePhase.Examples Rectifier example |
Used in Components (1)
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Modelica.Electrical.Polyphase.Basic Ideal linear electrical conductors with variable conductance |
Revisions
- August 07, 2009
by Anton Haumer
temperature dependency of conductance added
- March 11, 2009
by Christoph Clauss
conditional heat port added
- June 7, 2004
by Christoph Clauss
implemented