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 Content

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

Information

Transformer Dy1
Typical parameters see: PartialBasicTransformer

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

Parameters

Name Description

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

useThermalPort Enable / disable (=fixed temperatures) thermal port

Operational temperatures

T1Operational Operational temperature of primary resistance [K]

T2Operational Operational temperature of secondary resistance [K]

Nominal resistances and inductances

R1 Primary resistance per phase at TRef [Ohm]

T1Ref Reference temperature of primary resistance [K]

alpha20_1 Temperature coefficient of primary resistance at 20 degC [1/K]

L1sigma Primary stray inductance per phase [H]

R2 Secondary resistance per phase at TRef [Ohm]

T2Ref Reference temperature of secondary resistance [K]

alpha20_2 Temperature coefficient of secondary resistance at 20 degC [1/K]

L2sigma Secondary stray inductance per phase [H]

Name	Description
n	Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
useThermalPort	Enable / disable (=fixed temperatures) thermal port
Operational temperatures
T1Operational	Operational temperature of primary resistance [K]
T2Operational	Operational temperature of secondary resistance [K]
Nominal resistances and inductances
R1	Primary resistance per phase at TRef [Ohm]
T1Ref	Reference temperature of primary resistance [K]
alpha20_1	Temperature coefficient of primary resistance at 20 degC [1/K]
L1sigma	Primary stray inductance per phase [H]
R2	Secondary resistance per phase at TRef [Ohm]
T2Ref	Reference temperature of secondary resistance [K]
alpha20_2	Temperature coefficient of secondary resistance at 20 degC [1/K]
L2sigma	Secondary stray inductance per phase [H]

Connectors

Name Description

plug1 Primary plug

plug2 Secondary plug

thermalPort

starpoint2

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort
starpoint2

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

Transformer Dy3

Information

Transformer Dy3
Typical parameters see: PartialBasicTransformer

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

Parameters

Name	Description
n	Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
useThermalPort	Enable / disable (=fixed temperatures) thermal port
Operational temperatures
T1Operational	Operational temperature of primary resistance [K]
T2Operational	Operational temperature of secondary resistance [K]
Nominal resistances and inductances
R1	Primary resistance per phase at TRef [Ohm]
T1Ref	Reference temperature of primary resistance [K]
alpha20_1	Temperature coefficient of primary resistance at 20 degC [1/K]
L1sigma	Primary stray inductance per phase [H]
R2	Secondary resistance per phase at TRef [Ohm]
T2Ref	Reference temperature of secondary resistance [K]
alpha20_2	Temperature coefficient of secondary resistance at 20 degC [1/K]
L2sigma	Secondary stray inductance per phase [H]

Connectors

Name Description

plug1 Primary plug

plug2 Secondary plug

thermalPort

starpoint2

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort
starpoint2

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

Transformer Dy5

Information

Transformer Dy5
Typical parameters see: PartialBasicTransformer

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

Parameters

Name	Description
n	Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
useThermalPort	Enable / disable (=fixed temperatures) thermal port
Operational temperatures
T1Operational	Operational temperature of primary resistance [K]
T2Operational	Operational temperature of secondary resistance [K]
Nominal resistances and inductances
R1	Primary resistance per phase at TRef [Ohm]
T1Ref	Reference temperature of primary resistance [K]
alpha20_1	Temperature coefficient of primary resistance at 20 degC [1/K]
L1sigma	Primary stray inductance per phase [H]
R2	Secondary resistance per phase at TRef [Ohm]
T2Ref	Reference temperature of secondary resistance [K]
alpha20_2	Temperature coefficient of secondary resistance at 20 degC [1/K]
L2sigma	Secondary stray inductance per phase [H]

Connectors

Name Description

plug1 Primary plug

plug2 Secondary plug

thermalPort

starpoint2

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort
starpoint2

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

Transformer Dy7

Information

Transformer Dy7
Typical parameters see: PartialBasicTransformer

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

Parameters

Name	Description
n	Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
useThermalPort	Enable / disable (=fixed temperatures) thermal port
Operational temperatures
T1Operational	Operational temperature of primary resistance [K]
T2Operational	Operational temperature of secondary resistance [K]
Nominal resistances and inductances
R1	Primary resistance per phase at TRef [Ohm]
T1Ref	Reference temperature of primary resistance [K]
alpha20_1	Temperature coefficient of primary resistance at 20 degC [1/K]
L1sigma	Primary stray inductance per phase [H]
R2	Secondary resistance per phase at TRef [Ohm]
T2Ref	Reference temperature of secondary resistance [K]
alpha20_2	Temperature coefficient of secondary resistance at 20 degC [1/K]
L2sigma	Secondary stray inductance per phase [H]

Connectors

Name Description

plug1 Primary plug

plug2 Secondary plug

thermalPort

starpoint2

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort
starpoint2

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

Transformer Dy9

Information

Transformer Dy9
Typical parameters see: PartialBasicTransformer

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

Parameters

Name	Description
n	Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
useThermalPort	Enable / disable (=fixed temperatures) thermal port
Operational temperatures
T1Operational	Operational temperature of primary resistance [K]
T2Operational	Operational temperature of secondary resistance [K]
Nominal resistances and inductances
R1	Primary resistance per phase at TRef [Ohm]
T1Ref	Reference temperature of primary resistance [K]
alpha20_1	Temperature coefficient of primary resistance at 20 degC [1/K]
L1sigma	Primary stray inductance per phase [H]
R2	Secondary resistance per phase at TRef [Ohm]
T2Ref	Reference temperature of secondary resistance [K]
alpha20_2	Temperature coefficient of secondary resistance at 20 degC [1/K]
L2sigma	Secondary stray inductance per phase [H]

Connectors

Name Description

plug1 Primary plug

plug2 Secondary plug

thermalPort

starpoint2

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort
starpoint2

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

Transformer Dy11

Information

Transformer Dy11
Typical parameters see: PartialBasicTransformer

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

Parameters

Name	Description
n	Ratio primary voltage (line-to-line) / secondary voltage (line-to-line)
useThermalPort	Enable / disable (=fixed temperatures) thermal port
Operational temperatures
T1Operational	Operational temperature of primary resistance [K]
T2Operational	Operational temperature of secondary resistance [K]
Nominal resistances and inductances
R1	Primary resistance per phase at TRef [Ohm]
T1Ref	Reference temperature of primary resistance [K]
alpha20_1	Temperature coefficient of primary resistance at 20 degC [1/K]
L1sigma	Primary stray inductance per phase [H]
R2	Secondary resistance per phase at TRef [Ohm]
T2Ref	Reference temperature of secondary resistance [K]
alpha20_2	Temperature coefficient of secondary resistance at 20 degC [1/K]
L2sigma	Secondary stray inductance per phase [H]

Connectors

Name Description

plug1 Primary plug

plug2 Secondary plug

thermalPort

starpoint2

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort
starpoint2

Automatically generated Mon Sep 23 17:20:30 2013.