OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn

Set of functions used to calculate hybrid positive-sequence/three-phase impedance matrices for transformers

Information

This package contains a set of functions used to calculate hybrid positive-sequence/three-phase impedance matrices depending on the transformer connection, and if positive, negative and zero Norton equivalent impedances are considered to have finite values.

Extends from Modelica.Icons.Package (Icon for standard packages).

Package Content

Name	Description
Yg_Yg	Calculation of impedance matrices for a grounded-wye-grounded-wye-connected hybrid transformer.
D_D	Calculation of impedance matrices for a delta-delta-connected hybrid transformer.
Y_Y	Calculation of impedance matrices for a wye-wye-connected hybrid transformer.
D_Yg	Calculation of hybrid impedance matrices for a delta-grounded-wye-connected three-phase transformer.
Yg_D	Calculation of hybrid impedance matrices for a grounded-wye-delta-connected three-phase transformer.
Y_D	Calculation of hybrid impedance matrices for a wye-delta-connected three-phase transformer.
D_Y	Calculation of hybrid impedance matrices for a delta-wye-connected three-phase transformer.
Yg_Y	Calculation of impedance matrices for a grounded-wye-wye-connected hybrid transformer.
Y_Yg	Calculation of impedance matrices for a wye-grounded-wye-connected hybrid transformer.
Yg_Yg_FinImp	Calculation of impedance matrices for a grounded-wye-grounded-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.
D_D_FinImp	Calculation of impedance matrices for a delta-delta-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.
Y_Y_FinImp	Calculation of impedance matrices for a wye-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.
Yg_Y_FinImp	Calculation of impedance matrices for a grounded-wye-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.
Y_Yg_FinImp	Calculation of impedance matrices for a wye-grounded-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Yg_Yg

Calculation of impedance matrices for a grounded-wye-grounded-wye-connected hybrid transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary and secondary windings connected in grounded-wye (grounded-wye). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.D_D

Calculation of impedance matrices for a delta-delta-connected hybrid transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary and secondary windings connected in delta. In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_Y

Calculation of impedance matrices for a wye-wye-connected hybrid transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary and secondary windings connected in wye (star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.D_Yg

Calculation of hybrid impedance matrices for a delta-grounded-wye-connected three-phase transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/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). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Yg_D

Calculation of hybrid impedance matrices for a grounded-wye-delta-connected three-phase transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in grounded-wye (grounded-star) and its secondary windings connected in delta. In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_D

Calculation of hybrid impedance matrices for a wye-delta-connected three-phase transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in wye (star) and its secondary windings connected in delta. In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.D_Y

Calculation of hybrid impedance matrices for a delta-wye-connected three-phase transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/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 wye (star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Yg_Y

Calculation of impedance matrices for a grounded-wye-wye-connected hybrid transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in grounded-wye (grounded-star) and its secondary windings connected in wye (star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_Yg

Calculation of impedance matrices for a wye-grounded-wye-connected hybrid transformer.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in wye (star) and its secondary windings connected ingrounded-wye (grounded-star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have infinite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Yg_Yg_FinImp

Calculation of impedance matrices for a grounded-wye-grounded-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary and secondary windings connected in grounded-wye (grounded-star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have finite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.D_D_FinImp

Calculation of impedance matrices for a delta-delta-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary and secondary windings connected in delta. In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have finite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_Y_FinImp

Calculation of impedance matrices for a wye-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary and secondary windings connected in wye (star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have finite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Yg_Y_FinImp

Calculation of impedance matrices for a grounded-wye-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in grounded-wye (grounded-star) and its secondary windings connected in wye (star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have finite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs

OpenIPSL.Electrical.ThreePhase.Branches.MonoTri.TransformerFcn.Y_Yg_FinImp

Calculation of impedance matrices for a wye-grounded-wye-connected hybrid transformer. Finite values of Norton equivalent impedances are taken into account.

Information

This function calculates impedance matrices of a hybrid positive-sequece/three-phase transformer modeled as a pi-equivalent.

The transformer that uses this function should have its primary windings connected in wye (star) and its secondary windings connected in grounded-wye (grounded-star). In addition, this function considers that positive-, negative-, and zero-sequence Norton equivalent impedances have finite values.

Extends from Modelica.Icons.Function (Icon for functions).

Inputs

Outputs