Star

Star connection

Diagram

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Star (wye) connection of a polyphase circuit. The potentials at the star points are the same.

See also

Delta, MultiStar, MultiDelta

Parameters (1)

m

Value: 3

Type: Integer

Description: Number of phases

Connectors (2)

plug_p

Type: PositivePlug
pin_n

Type: NegativePin

Components (1)

plugToPins_p

Type: PlugToPins_p

Used in Examples (22)

TransformerTestbench

Modelica.Electrical.QuasiStatic.Machines.Examples

Transformer test bench

BalancingStar

Modelica.Electrical.QuasiStatic.Polyphase.Examples

Balancing an unsymmetrical star-connected load

BalancingDelta

Modelica.Electrical.QuasiStatic.Polyphase.Examples

Balancing an unsymmetrical delta-connected load

UnsymmetricalLoad

Modelica.Electrical.QuasiStatic.Polyphase.Examples

Unsymmetrical three-phase load

TestSensors

Modelica.Electrical.QuasiStatic.Polyphase.Examples

PolyphaseInductance

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components

Polyphase inductance

EddyCurrentLosses

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.Components

Comparison of equivalent circuits of eddy current loss models

IMC_Characteristics

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Characteristic curves of Induction machine with squirrel cage

IMC_DOL

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage started directly on line (DOL)

IMC_YD

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage starting Y-D

IMC_Transformer

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage starting with transformer

IMC_Conveyor

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage and inverter driving a conveyor

IMC_withLosses

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Induction machine with squirrel cage and losses

IMC_Initialize

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Steady-state initialization of induction machine with squirrel cage

IMS_Characteristics

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Characteristic curves of induction machine with slip rings

IMS_Start

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines

Starting of induction machine with slip rings

SMPM_OpenCircuit

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Test example: PermanentMagnetSynchronousMachine with inverter

SMPM_Mains

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Permanent magnet synchronous machine operated at mains with step torque load

SMPM_CurrentSource

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Test example: PermanentMagnetSynchronousMachine fed by current source

SMPM_MTPA

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Test example: PermanentMagnetSynchronousMachine, investigating maximum torque per Amps

SMEE_Generator

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Electrical excited synchronous machine operating as generator

SMR_CurrentSource

Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines

Test example: Synchronous reluctance machine fed by current source

Used in Components (36)

Yy00

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yy

Transformer Yy0

Yy02

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yy

Transformer Yy2

Yy04

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yy

Transformer Yy4

Yy06

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yy

Transformer Yy6

Yy08

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yy

Transformer Yy8

Yy10

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yy

Transformer Yy10

Yd01

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yd

Transformer Yd1

Yd03

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yd

Transformer Yd3

Yd05

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yd

Transformer Yd5

Yd07

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yd

Transformer Yd7

Yd09

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yd

Transformer Yd9

Yd11

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yd

Transformer Yd11

Yz01

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yz

Transformer Yz1

Yz03

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yz

Transformer Yz3

Yz05

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yz

Transformer Yz5

Yz07

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yz

Transformer Yz7

Yz09

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yz

Transformer Yz9

Yz11

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Yz

Transformer Yz11

Dy01

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dy

Transformer Dy1

Dy03

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dy

Transformer Dy3

Dy05

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dy

Transformer Dy5

Dy07

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dy

Transformer Dy7

Dy09

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dy

Transformer Dy9

Dy11

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dy

Transformer Dy11

Dz00

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dz

Transformer Dz0

Dz02

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dz

Transformer Dz2

Dz04

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dz

Transformer Dz4

Dz06

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dz

Transformer Dz6

Dz08

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dz

Transformer Dz8

Dz10

Modelica.Electrical.QuasiStatic.Machines.BasicMachines.Transformers.Dz

Transformer Dz10

MultiStarResistance

Modelica.Electrical.QuasiStatic.Polyphase.Basic

Resistance connection of star points

SymmetricPolyphaseCageWinding

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.Components

Symmetrical rotor cage

SaliencyCageWinding

Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.Components

Rotor cage with saliency in d- and q-axis

TerminalBox

Modelica.Magnetic.QuasiStatic.FundamentalWave.Utilities

Terminal box Y/D-connection

SwitchedRheostat

Modelica.Magnetic.QuasiStatic.FundamentalWave.Utilities

Rheostat which is shortened after a given time

SwitchYD

Modelica.Magnetic.QuasiStatic.FundamentalWave.Utilities

Y-D-switch