modelMatchingControl
Matching control for grid forming converters
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.PerUnit | KMatching | Proportional gain of the matching control | |
| Types.PerUnit | UdFilter0Pu | Start value of d-axis voltage at the converter's capacitor in pu (base UNom) | |
| Types.PerUnit | UqFilter0Pu | Start value of q-axis voltage at the converter's capacitor in pu (base UNom) | |
| Types.Angle | Theta0 | Start value of phase shift between the converter's rotating frame and the grid rotating frame in rad | |
| Types.PerUnit | DeltaVVId0 | Start value of d-axis virtual impedance output in pu (base UNom) | |
| Types.PerUnit | DeltaVVIq0 | Start value of q-axis virtual impedance output in pu (base UNom) | |
| Types.PerUnit | UdcSourceRef0Pu | Start value of DC voltage reference in pu (base UdcNom) | |
| Types.PerUnit | UdcSource0Pu | Start value of DC voltage in pu (base UdcNom) | |
| Types.VoltageModulePu | UFilterRef0Pu | Start value of voltage module reference at the converter's capacitor in pu (base UNom) |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealInput | UdcSourceRefPu | DC voltage reference in pu (base UdcNom) | |
| Modelica.Blocks.Interfaces.RealInput | UdcSourcePu | DC voltage in pu (base UdcNom) | |
| Modelica.Blocks.Interfaces.RealInput | omegaRefPu | Grid frequency in pu (base omegaNom) | |
| Modelica.Blocks.Interfaces.RealInput | UFilterRefPu | Voltage module reference at the converter's capacitor in pu (base UNom) | |
| Modelica.Blocks.Interfaces.RealInput | DeltaVVId | d-axis virtual impedance output in pu (base UNom) | |
| Modelica.Blocks.Interfaces.RealInput | DeltaVVIq | q-axis virtual impedance output in pu (base UNom) | |
| Modelica.Blocks.Interfaces.RealOutput | omegaPu | Converter's frequency in pu (base omegaNom) | |
| Modelica.Blocks.Interfaces.RealOutput | theta | Phase shift between the converter's rotating frame and the grid rotating frame in rad | |
| Modelica.Blocks.Interfaces.RealOutput | udFilterRefPu | d-axis voltage reference at the converter's capacitor in pu (base UNom) | |
| Modelica.Blocks.Interfaces.RealOutput | uqFilterRefPu | q-axis voltage reference at the converter's capacitor in pu (base UNom) |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Math.Feedback | feedback1 | ||
| Modelica.Blocks.Math.Gain | gain | ||
| Modelica.Blocks.Math.Add | add1 | ||
| Modelica.Blocks.Math.Feedback | feedback2 | ||
| Modelica.Blocks.Continuous.Integrator | integrator | ||
| Modelica.Blocks.Math.Feedback | feedback5 | ||
| Modelica.Blocks.Sources.Constant | omegaSetPu | ||
| Modelica.Blocks.Math.Gain | gain1 |