VfController
Voltage-Frequency-Controller
Library
Modelica/Magnetic/QuasiStatic/FundamentalWave/Utilities
Description
This is a simple voltage-frequency-controller. The amplitude of the voltage is linear dependent (VNominal/fNominal) on the frequency (input signal u), but limited by VNominal (nominal RMS voltage per phase). Anm quasi static phasor signal is provided as output signal y, representing complex voltages.The output voltages may serve as inputs for complex voltage sources with phase input. Symmetrical voltages are assumed.
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Parameters
| Name | Label | Description | Data Type | Valid Values |
|---|---|---|---|---|
mo_m | m | Number of phases | Scalar | |
mo_orientation | orientation | Orientation of phases | Vector | |
mo_VNominal | VNominal | Nominal RMS voltage per phase | Scalar | |
mo_fNominal | fNominal | Nominal frequency | Scalar | |
mo_BasePhase | BasePhase | Common phase shift | Scalar |
| 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 | 'amplitude' | |
mo__modifiers/attribute | Attribute | Cell of strings | 'start' | |
mo__modifiers/value | Value |
Ports
| Name | Type | Description | IO Type | Number |
|---|---|---|---|---|
y | implicit | Complex quasi static voltages (RMS) | output | 1 |
u | implicit | Frequency input (Hz) | input | 1 |