WOLFRAM SYSTEM MODELER
VariableResistorIdeal linear electrical resistors with variable resistance |
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Diagram
Wolfram Language
In[1]:=
SystemModel["Modelica.Electrical.Polyphase.Basic.VariableResistor"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Contains m variable resistors (Modelica.Electrical.Analog.Basic.VariableResistor)
Attention!!!
It is recommended that none of the R_Port signals should not cross the zero value.
Otherwise depending on the surrounding circuit the probability of singularities is high.
Parameters (6)
| m |
Value: 3 Type: Integer Description: Number of phases |
|---|---|
| mh |
Value: m Type: Integer Description: Number of heatPorts=number of phases |
| useHeatPort |
Value: false Type: Boolean Description: = true, if all heat ports are enabled |
| T |
Value: T_ref Type: Temperature[mh] (K) Description: Fixed device temperatures if useHeatPort = false |
| T_ref |
Value: fill(300.15, m) Type: Temperature[m] (K) Description: Reference temperatures |
| alpha |
Value: zeros(m) Type: LinearTemperatureCoefficient[m] (1/K) Description: Temperature coefficients of resistances at reference temperatures |
Connectors (4)
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plug_p |
Type: PositivePlug Description: Positive polyphase electrical plug with m pins |
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plug_n |
Type: NegativePlug Description: Negative polyphase electrical plug with m pins |
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heatPort |
Type: HeatPort_a[mh] Description: Conditional heat ports |
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R |
Type: RealInput[m] Description: 'input Real' as connector |
Components (1)
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variableResistor |
Type: VariableResistor[m] Description: Ideal linear electrical resistor with variable resistance |
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Used in Components (1)
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Modelica.Electrical.Machines.Utilities Rheostat with linearly decreasing resistance |