Package Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy
Transformers: primary D / secondary y

Information

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

Extends from Modelica.​Icons.​VariantsPackage (Icon for package containing variants).

Package Contents

NameDescription
Dy01Transformer Dy1
Dy03Transformer Dy3
Dy05Transformer Dy5
Dy07Transformer Dy7
Dy09Transformer Dy9
Dy11Transformer Dy11

Model Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy.​Dy01
Transformer Dy1

Information

Transformer Dy1
Typical parameters see: PartialBasicTransformer

Extends from Modelica.​Electrical.​Machines.​Interfaces.​PartialBasicTransformer (Partial model of three-phase transformer).

Parameters

TypeNameDefaultDescription
final Integerm3Number of phases
Realn Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
ResistanceR1 Primary resistance per phase at TRef
TemperatureT1Ref Reference temperature of primary resistance
LinearTemperatureCoefficient20alpha20_1 Temperature coefficient of primary resistance at 20 degC
InductanceL1sigma Primary stray inductance per phase
ResistanceR2 Secondary resistance per phase at TRef
TemperatureT2Ref Reference temperature of secondary resistance
LinearTemperatureCoefficient20alpha20_2 Temperature coefficient of secondary resistance at 20 degC
InductanceL2sigma Secondary stray inductance per phase
BooleanuseThermalPortfalseEnable / disable (=fixed temperatures) thermal port
TemperatureT1Operational Operational temperature of primary resistance
TemperatureT2Operational Operational temperature of secondary resistance

Connectors

TypeNameDescription
PositivePlugplug1Primary plug
NegativePlugplug2Secondary plug
ThermalPortTransformerthermalPort 
NegativePinstarpoint2 

Model Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy.​Dy03
Transformer Dy3

Information

Transformer Dy3
Typical parameters see: PartialBasicTransformer

Extends from Modelica.​Electrical.​Machines.​Interfaces.​PartialBasicTransformer (Partial model of three-phase transformer).

Parameters

TypeNameDefaultDescription
final Integerm3Number of phases
Realn Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
ResistanceR1 Primary resistance per phase at TRef
TemperatureT1Ref Reference temperature of primary resistance
LinearTemperatureCoefficient20alpha20_1 Temperature coefficient of primary resistance at 20 degC
InductanceL1sigma Primary stray inductance per phase
ResistanceR2 Secondary resistance per phase at TRef
TemperatureT2Ref Reference temperature of secondary resistance
LinearTemperatureCoefficient20alpha20_2 Temperature coefficient of secondary resistance at 20 degC
InductanceL2sigma Secondary stray inductance per phase
BooleanuseThermalPortfalseEnable / disable (=fixed temperatures) thermal port
TemperatureT1Operational Operational temperature of primary resistance
TemperatureT2Operational Operational temperature of secondary resistance

Connectors

TypeNameDescription
PositivePlugplug1Primary plug
NegativePlugplug2Secondary plug
ThermalPortTransformerthermalPort 
NegativePinstarpoint2 

Model Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy.​Dy05
Transformer Dy5

Information

Transformer Dy5
Typical parameters see: PartialBasicTransformer

Extends from Modelica.​Electrical.​Machines.​Interfaces.​PartialBasicTransformer (Partial model of three-phase transformer).

Parameters

TypeNameDefaultDescription
final Integerm3Number of phases
Realn Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
ResistanceR1 Primary resistance per phase at TRef
TemperatureT1Ref Reference temperature of primary resistance
LinearTemperatureCoefficient20alpha20_1 Temperature coefficient of primary resistance at 20 degC
InductanceL1sigma Primary stray inductance per phase
ResistanceR2 Secondary resistance per phase at TRef
TemperatureT2Ref Reference temperature of secondary resistance
LinearTemperatureCoefficient20alpha20_2 Temperature coefficient of secondary resistance at 20 degC
InductanceL2sigma Secondary stray inductance per phase
BooleanuseThermalPortfalseEnable / disable (=fixed temperatures) thermal port
TemperatureT1Operational Operational temperature of primary resistance
TemperatureT2Operational Operational temperature of secondary resistance

Connectors

TypeNameDescription
PositivePlugplug1Primary plug
NegativePlugplug2Secondary plug
ThermalPortTransformerthermalPort 
NegativePinstarpoint2 

Model Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy.​Dy07
Transformer Dy7

Information

Transformer Dy7
Typical parameters see: PartialBasicTransformer

Extends from Modelica.​Electrical.​Machines.​Interfaces.​PartialBasicTransformer (Partial model of three-phase transformer).

Parameters

TypeNameDefaultDescription
final Integerm3Number of phases
Realn Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
ResistanceR1 Primary resistance per phase at TRef
TemperatureT1Ref Reference temperature of primary resistance
LinearTemperatureCoefficient20alpha20_1 Temperature coefficient of primary resistance at 20 degC
InductanceL1sigma Primary stray inductance per phase
ResistanceR2 Secondary resistance per phase at TRef
TemperatureT2Ref Reference temperature of secondary resistance
LinearTemperatureCoefficient20alpha20_2 Temperature coefficient of secondary resistance at 20 degC
InductanceL2sigma Secondary stray inductance per phase
BooleanuseThermalPortfalseEnable / disable (=fixed temperatures) thermal port
TemperatureT1Operational Operational temperature of primary resistance
TemperatureT2Operational Operational temperature of secondary resistance

Connectors

TypeNameDescription
PositivePlugplug1Primary plug
NegativePlugplug2Secondary plug
ThermalPortTransformerthermalPort 
NegativePinstarpoint2 

Model Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy.​Dy09
Transformer Dy9

Information

Transformer Dy9
Typical parameters see: PartialBasicTransformer

Extends from Modelica.​Electrical.​Machines.​Interfaces.​PartialBasicTransformer (Partial model of three-phase transformer).

Parameters

TypeNameDefaultDescription
final Integerm3Number of phases
Realn Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
ResistanceR1 Primary resistance per phase at TRef
TemperatureT1Ref Reference temperature of primary resistance
LinearTemperatureCoefficient20alpha20_1 Temperature coefficient of primary resistance at 20 degC
InductanceL1sigma Primary stray inductance per phase
ResistanceR2 Secondary resistance per phase at TRef
TemperatureT2Ref Reference temperature of secondary resistance
LinearTemperatureCoefficient20alpha20_2 Temperature coefficient of secondary resistance at 20 degC
InductanceL2sigma Secondary stray inductance per phase
BooleanuseThermalPortfalseEnable / disable (=fixed temperatures) thermal port
TemperatureT1Operational Operational temperature of primary resistance
TemperatureT2Operational Operational temperature of secondary resistance

Connectors

TypeNameDescription
PositivePlugplug1Primary plug
NegativePlugplug2Secondary plug
ThermalPortTransformerthermalPort 
NegativePinstarpoint2 

Model Modelica.​Electrical.​Machines.​BasicMachines.​Transformers.​Dy.​Dy11
Transformer Dy11

Information

Transformer Dy11
Typical parameters see: PartialBasicTransformer

Extends from Modelica.​Electrical.​Machines.​Interfaces.​PartialBasicTransformer (Partial model of three-phase transformer).

Parameters

TypeNameDefaultDescription
final Integerm3Number of phases
Realn Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
ResistanceR1 Primary resistance per phase at TRef
TemperatureT1Ref Reference temperature of primary resistance
LinearTemperatureCoefficient20alpha20_1 Temperature coefficient of primary resistance at 20 degC
InductanceL1sigma Primary stray inductance per phase
ResistanceR2 Secondary resistance per phase at TRef
TemperatureT2Ref Reference temperature of secondary resistance
LinearTemperatureCoefficient20alpha20_2 Temperature coefficient of secondary resistance at 20 degC
InductanceL2sigma Secondary stray inductance per phase
BooleanuseThermalPortfalseEnable / disable (=fixed temperatures) thermal port
TemperatureT1Operational Operational temperature of primary resistance
TemperatureT2Operational Operational temperature of secondary resistance

Connectors

TypeNameDescription
PositivePlugplug1Primary plug
NegativePlugplug2Secondary plug
ThermalPortTransformerthermalPort 
NegativePinstarpoint2 

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