VariableResistor
Multiphase variable resistor
Library
Modelica/Electrical/QuasiStationary/MultiPhase/Basic
Description
The linear resistors connect the complex voltages v with the complex
currents 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 optional
conditional 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_abs_v | abs_v | abs_v | Structure | |
mo_abs_v/fixed | fixed | Cell of vectors | true | |
mo_abs_v/start | start | Cell of vectors | ||
mo_arg_v | arg_v | arg_v | Structure | |
mo_arg_v/fixed | fixed | Cell of vectors | true | |
mo_arg_v/start | start | Cell of vectors | ||
mo_abs_i | abs_i | abs_i | Structure | |
mo_abs_i/fixed | fixed | Cell of vectors | true | |
mo_abs_i/start | start | Cell of vectors | ||
mo_arg_i | arg_i | arg_i | Structure | |
mo_arg_i/fixed | fixed | Cell of vectors | true | |
mo_arg_i/start | start | Cell of vectors | ||
mo_P | P | P | Structure | |
mo_P/fixed | fixed | Cell of vectors | true | |
mo_P/start | start | Cell of vectors | ||
mo_P_total | P_total | P_total | Structure | |
mo_P_total/fixed | fixed | Cell of scalars | true | |
mo_P_total/start | start | Cell of scalars | ||
mo_Q | Q | Q | Structure | |
mo_Q/fixed | fixed | Cell of vectors | true | |
mo_Q/start | start | Cell of vectors | ||
mo_Q_total | Q_total | Q_total | Structure | |
mo_Q_total/fixed | fixed | Cell of scalars | true | |
mo_Q_total/start | start | Cell of scalars | ||
mo_S | S | S | Structure | |
mo_S/fixed | fixed | Cell of vectors | true | |
mo_S/start | start | Cell of vectors | ||
mo_S_total | S_total | S_total | Structure | |
mo_S_total/fixed | fixed | Cell of scalars | true | |
mo_S_total/start | start | Cell of scalars | ||
mo_pf | pf | pf | Structure | |
mo_pf/fixed | fixed | Cell of vectors | true | |
mo_pf/start | start | Cell of vectors | ||
mo_omega | omega | omega | Structure | |
mo_omega/fixed | fixed | Cell of scalars | true | |
mo_omega/start | start | Cell of scalars | ||
mo_R_ref | R_ref | R_ref | Structure | |
mo_R_ref/fixed | fixed | Cell of vectors | true | |
mo_R_ref/start | start | Cell of vectors |
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 |