Modelica.Electrical.Machines.BasicMachines.Transformers.Dy

Transformers: primary D / secondary y

Information

This package contains transformers primary D connected / secondary y connected in all possbile vector groups.

Extends from Modelica.Icons.Library2 (Icon for library where additional icon elements shall be added).

Package Content

Name Description

Dy01 Transformer Dy1

Dy03 Transformer Dy3

Dy05 Transformer Dy5

Dy07 Transformer Dy7

Dy09 Transformer Dy9

Dy11 Transformer Dy11

Name	Description
Dy01	Transformer Dy1
Dy03	Transformer Dy3
Dy05	Transformer Dy5
Dy07	Transformer Dy7
Dy09	Transformer Dy9
Dy11	Transformer Dy11

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy01

Transformer Dy1

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy01

Information

Transformer Dy1

Extends from Machines.BasicMachines.Components.BasicTransformer (Partial model of threephase transformer).

Parameters

Type Name Default Description

Real n primary voltage (line-to-line) / secondary voltage (line-to-line)

Resistance R1 warm primary resistance per phase [Ohm]

Inductance L1sigma primary stray inductance per phase [H]

Resistance R2 warm secondary resistance per phase [Ohm]

Inductance L2sigma secondary stray inductance per phase [H]

Type	Name	Description
Real	n	primary voltage (line-to-line) / secondary voltage (line-to-line)
Resistance	R1	warm primary resistance per phase [Ohm]
Inductance	L1sigma	primary stray inductance per phase [H]
Resistance	R2	warm secondary resistance per phase [Ohm]
Inductance	L2sigma	secondary stray inductance per phase [H]

Connectors

Type Name Description

PositivePlug plug1

NegativePlug plug2

NegativePin starpoint2

Type	Name	Description
PositivePlug	plug1
NegativePlug	plug2
NegativePin	starpoint2

Modelica definition

model Dy01 "Transformer Dy1"

  extends Machines.BasicMachines.Components.BasicTransformer(final VectorGroup="Dy01");
  Modelica.Electrical.MultiPhase.Basic.Star star2(final m=m);
  Modelica.Electrical.Analog.Interfaces.NegativePin starpoint2;
  Modelica.Electrical.MultiPhase.Basic.Delta Delta1(final m=m);
  Modelica.Electrical.MultiPhase.Basic.Delta Rot2(final m=m);
equation 
  connect(star2.pin_n, starpoint2);
  connect(l2sigma.plug_p, Rot2.plug_p);
  connect(Delta1.plug_p, r1.plug_p);
  connect(Delta1.plug_n, core.plug_n1);
  connect(l1sigma.plug_n, core.plug_p1);
  connect(core.plug_n2, core.plug_p3);
  connect(core.plug_n3, Rot2.plug_n);
  connect(core.plug_p2, star2.plug_p);
end Dy01;

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy03

Transformer Dy3

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy03

Information

Transformer Dy3

Extends from Machines.BasicMachines.Components.BasicTransformer (Partial model of threephase transformer).

Parameters

Type	Name	Description
Real	n	primary voltage (line-to-line) / secondary voltage (line-to-line)
Resistance	R1	warm primary resistance per phase [Ohm]
Inductance	L1sigma	primary stray inductance per phase [H]
Resistance	R2	warm secondary resistance per phase [Ohm]
Inductance	L2sigma	secondary stray inductance per phase [H]

Connectors

Type Name Description

PositivePlug plug1

NegativePlug plug2

NegativePin starpoint2

Type	Name	Description
PositivePlug	plug1
NegativePlug	plug2
NegativePin	starpoint2

Modelica definition

model Dy03 "Transformer Dy3"

  extends Machines.BasicMachines.Components.BasicTransformer(final VectorGroup="Dy03");
  Modelica.Electrical.MultiPhase.Basic.Star star2(final m=m);
  Modelica.Electrical.Analog.Interfaces.NegativePin starpoint2;
  Modelica.Electrical.MultiPhase.Basic.Delta Delta1(final m=m);
  Modelica.Electrical.MultiPhase.Basic.Delta Rot2(final m=m);
equation 
  connect(star2.pin_n, starpoint2);
  connect(Rot2.plug_n, l2sigma.plug_p);
  connect(Delta1.plug_p, r1.plug_p);
  connect(l1sigma.plug_n, core.plug_p1);
  connect(Delta1.plug_n, core.plug_n1);
  connect(core.plug_p2, Rot2.plug_p);
  connect(core.plug_n2, core.plug_p3);
  connect(core.plug_n3, star2.plug_p);
end Dy03;

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy05

Transformer Dy5

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy05

Information

Transformer Dy5

Extends from Machines.BasicMachines.Components.BasicTransformer (Partial model of threephase transformer).

Parameters

Type	Name	Description
Real	n	primary voltage (line-to-line) / secondary voltage (line-to-line)
Resistance	R1	warm primary resistance per phase [Ohm]
Inductance	L1sigma	primary stray inductance per phase [H]
Resistance	R2	warm secondary resistance per phase [Ohm]
Inductance	L2sigma	secondary stray inductance per phase [H]

Connectors

Type Name Description

PositivePlug plug1

NegativePlug plug2

NegativePin starpoint2

Type	Name	Description
PositivePlug	plug1
NegativePlug	plug2
NegativePin	starpoint2

Modelica definition

model Dy05 "Transformer Dy5"

  extends Machines.BasicMachines.Components.BasicTransformer(final VectorGroup="Dy05");
  Modelica.Electrical.MultiPhase.Basic.Star star2(final m=m);
  Modelica.Electrical.Analog.Interfaces.NegativePin starpoint2;
  Modelica.Electrical.MultiPhase.Basic.Delta Delta1(final m=m);
equation 
  connect(star2.pin_n, starpoint2);
  connect(Delta1.plug_p, r1.plug_p);
  connect(Delta1.plug_n, core.plug_n1);
  connect(l1sigma.plug_n, core.plug_p1);
  connect(core.plug_n2, core.plug_p3);
  connect(l2sigma.plug_p, core.plug_n3);
  connect(core.plug_p2, star2.plug_p);
end Dy05;

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy07

Transformer Dy7

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy07

Information

Transformer Dy7

Extends from Machines.BasicMachines.Components.BasicTransformer (Partial model of threephase transformer).

Parameters

Type	Name	Description
Real	n	primary voltage (line-to-line) / secondary voltage (line-to-line)
Resistance	R1	warm primary resistance per phase [Ohm]
Inductance	L1sigma	primary stray inductance per phase [H]
Resistance	R2	warm secondary resistance per phase [Ohm]
Inductance	L2sigma	secondary stray inductance per phase [H]

Connectors

Type Name Description

PositivePlug plug1

NegativePlug plug2

NegativePin starpoint2

Type	Name	Description
PositivePlug	plug1
NegativePlug	plug2
NegativePin	starpoint2

Modelica definition

model Dy07 "Transformer Dy7"

  extends Machines.BasicMachines.Components.BasicTransformer(final VectorGroup="Dy07");
  Modelica.Electrical.MultiPhase.Basic.Star star2(final m=m);
  Modelica.Electrical.Analog.Interfaces.NegativePin starpoint2;
  Modelica.Electrical.MultiPhase.Basic.Delta Delta1(final m=m);
  Modelica.Electrical.MultiPhase.Basic.Delta Rot2(final m=m);
equation 
  connect(star2.pin_n, starpoint2);
  connect(r1.plug_p, Delta1.plug_p);
  connect(Rot2.plug_p, l2sigma.plug_p);
  connect(l1sigma.plug_n, core.plug_p1);
  connect(Delta1.plug_n, core.plug_n1);
  connect(core.plug_n2, core.plug_p3);
  connect(core.plug_n3, star2.plug_p);
  connect(core.plug_p2, Rot2.plug_n);
end Dy07;

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy09

Transformer Dy9

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy09

Information

Transformer Dy9

Extends from Machines.BasicMachines.Components.BasicTransformer (Partial model of threephase transformer).

Parameters

Type	Name	Description
Real	n	primary voltage (line-to-line) / secondary voltage (line-to-line)
Resistance	R1	warm primary resistance per phase [Ohm]
Inductance	L1sigma	primary stray inductance per phase [H]
Resistance	R2	warm secondary resistance per phase [Ohm]
Inductance	L2sigma	secondary stray inductance per phase [H]

Connectors

Type Name Description

PositivePlug plug1

NegativePlug plug2

NegativePin starpoint2

Type	Name	Description
PositivePlug	plug1
NegativePlug	plug2
NegativePin	starpoint2

Modelica definition

model Dy09 "Transformer Dy9"

  extends Machines.BasicMachines.Components.BasicTransformer(final VectorGroup="Dy09");
  Modelica.Electrical.MultiPhase.Basic.Star star2(final m=m);
  Modelica.Electrical.Analog.Interfaces.NegativePin starpoint2;
  Modelica.Electrical.MultiPhase.Basic.Delta Delta1(final m=m);
  Modelica.Electrical.MultiPhase.Basic.Delta Rot2(final m=m);
equation 
  connect(star2.pin_n, starpoint2);
  connect(r1.plug_p, Delta1.plug_p);
  connect(l2sigma.plug_p, Rot2.plug_n);
  connect(l1sigma.plug_n, core.plug_p1);
  connect(Delta1.plug_n, core.plug_n1);
  connect(core.plug_n2, core.plug_p3);
  connect(core.plug_n3, Rot2.plug_p);
  connect(core.plug_p2, star2.plug_p);
end Dy09;

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy11

Transformer Dy11

Modelica.Electrical.Machines.BasicMachines.Transformers.Dy.Dy11

Information

Transformer Dy11

Extends from Machines.BasicMachines.Components.BasicTransformer (Partial model of threephase transformer).

Parameters

Type	Name	Description
Real	n	primary voltage (line-to-line) / secondary voltage (line-to-line)
Resistance	R1	warm primary resistance per phase [Ohm]
Inductance	L1sigma	primary stray inductance per phase [H]
Resistance	R2	warm secondary resistance per phase [Ohm]
Inductance	L2sigma	secondary stray inductance per phase [H]

Connectors

Type Name Description

PositivePlug plug1

NegativePlug plug2

NegativePin starpoint2

Type	Name	Description
PositivePlug	plug1
NegativePlug	plug2
NegativePin	starpoint2

Modelica definition

model Dy11 "Transformer Dy11"

  extends Machines.BasicMachines.Components.BasicTransformer(final VectorGroup="Dy11");
  Modelica.Electrical.MultiPhase.Basic.Star star2(final m=m);
  Modelica.Electrical.Analog.Interfaces.NegativePin starpoint2;
  Modelica.Electrical.MultiPhase.Basic.Delta Delta1(final m=m);
equation 
  connect(star2.pin_n, starpoint2);
  connect(r1.plug_p, Delta1.plug_p);
  connect(l1sigma.plug_n, core.plug_p1);
  connect(Delta1.plug_n, core.plug_n1);
  connect(core.plug_n2, core.plug_p3);
  connect(core.plug_n3, star2.plug_p);
  connect(core.plug_p2, l2sigma.plug_p);
end Dy11;

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