modelActivePowerController
Controller for the active power of a PV plant
Information
This is essentially a PI controller whose output is reduced during the activation of FRT. PI from Modelica Standard Library was not used due to the specific implementation in PowerFactory which this model follows.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Real | K | 0.005 | Gain of the PI-Controller |
| Types.Time | T | 0.03 | Integration Time Constant of the PI controller |
| Real | yo_min | Minimum d-axis current | |
| Real | yo_max | Maximum d-axis current | |
| Types.PerUnit | id0 | Initial d-axis current | |
| Boolean | with_I | if T > 0 then true else false |
Connectors
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Continuous.LimIntegrator | I | ||
| Modelica.Blocks.Sources.Constant | disable | ||
| Modelica.Blocks.Math.Add | add | ||
| Modelica.Blocks.Math.Gain | P | ||
| Modelica.Blocks.Continuous.Integrator | tracker | ||
| Modelica.Blocks.Math.Feedback | feedback | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter | ||
| Modelica.Blocks.Math.Product | product | ||
| Modelica.Blocks.Nonlinear.Limiter | limiter1 |
Revisions
Model Name |
Active Power Controller for PV |
Reference |
PowerFactory Implementation in Templates |
Last update |
January 2021 |
Author |
|
Contact |
|
Model Verification |
This model has not been verified against PowerFactory. |