functionD_Yg
Calculation of impedance matrices for a delta-grounded-wye-connected three-phase transformer.
Extends from Modelica.Icons.Function (Icon for functions).
Information
This function calculates impedance matrices of a three-phase transformer modeled as a pi-equivalent.
The transformer that uses this function should have its primary windings connected in delta and its secondary windings connected in grounded-wye (grounded-star).
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | X | ||
| Real | R | ||
| Real | tap |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | PiMatrix |