Modelica.Electrical.Machines.BasicMachines.Transformers.Dd

Transformers: primary D / secondary d

Information

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

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

Package Content

Name	Description
Dd00	Transformer Dd0
Dd02	Transformer Dd2
Dd04	Transformer Dd4
Dd06	Transformer Dd6
Dd08	Transformer Dd8
Dd10	Transformer Dd10

Modelica.Electrical.Machines.BasicMachines.Transformers.Dd.Dd00

Transformer Dd0

Information

Transformer Dd0
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

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort

Modelica.Electrical.Machines.BasicMachines.Transformers.Dd.Dd02

Transformer Dd2

Information

Transformer Dd2
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

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort

Modelica.Electrical.Machines.BasicMachines.Transformers.Dd.Dd04

Transformer Dd4

Information

Transformer Dd4
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

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort

Modelica.Electrical.Machines.BasicMachines.Transformers.Dd.Dd06

Transformer Dd6

Information

Transformer Dd6
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

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort

Modelica.Electrical.Machines.BasicMachines.Transformers.Dd.Dd08

Transformer Dd8

Information

Transformer Dd8
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

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort

Modelica.Electrical.Machines.BasicMachines.Transformers.Dd.Dd10

Transformer Dd10

Information

Transformer Dd10
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

Name	Description
plug1	Primary plug
plug2	Secondary plug
thermalPort

Automatically generated Mon Sep 23 17:20:31 2013.