VariableResistor
Multiphase variable resistor
Library
Modelica/Electrical/QuasiStationary/MultiPhase/Basic
Description
The linear resistors connect the complex voltages v with the complexcurrents i by i*R = v,using m single phase variable Resistors.The resistances R are given as m input signals.
The resistor model also has m optionalconditional heat ports.A linear temperature dependency of the resistances is also taken into account.
See also
VariableResistor,Resistor,Conductor,Capacitor,Inductor,Impedance,Admittance,Variable conductor,Variable capacitor,Variable inductor,Variable impedance,Variable admittance
Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_m | m | Number of phases | Scalar | |
mo_T_ref | T_ref | Reference temperatures | Vector | |
mo_alpha_ref | alpha_ref | Temperature coefficient of resistance (R_actual = R_ref*(1 + alpha_ref*(heatPort.T - T_ref)) | Vector | |
mo_mh | mh | Number of heatPorts=number of phases | Scalar | |
mo_useHeatPort | useHeatPort | =true, if all heat ports are enabled | Number | 0 |
mo_T | T | Fixed device temperatures if useHeatPort = false | Vector |
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo__nmodifiers | Number of Modifiers | Specifies the number of modifiers | Number | |
mo__modifiers | Modifiers | Add new modifier | Structure | |
mo__modifiers/varname | Variable name | Cell of strings | 'abs_v' | |
mo__modifiers/attribute | Attribute | Cell of strings | 'start' | |
mo__modifiers/value | Value |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
plug_p | implicit | Positive quasi-static polyphase plug | input | 1 |
plug_n | implicit | Negative quasi-static polyphase plug | output | 1 |
R_ref | implicit | Variable resistance | input | 2 |
Port 4 | implicit | Conditional heat ports | input | mo_useHeatPort |