Enable JavaScript to interact with content and submit forms on Wolfram websites. Learn how

WOLFRAM SYSTEM MODELER

Star

Star connection

Diagram

Wolfram Language

In[1]:=

SystemModel["Modelica.Electrical.QuasiStatic.Polyphase.Basic.Star"]

Out[1]:=

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.

Parameters (1)

m	Value: 3 Type: Integer Description: Number of phases

Connectors (2)

	plug_p	Type: PositivePlug Description: Positive quasi-static polyphase plug
	pin_n	Type: NegativePin Description: Negative quasi-static single-phase pin

plug_p

Type: PositivePlug

Description: Positive quasi-static polyphase plug

pin_n

Type: NegativePin

Description: Negative quasi-static single-phase pin

Components (1)

	plugToPins_p	Type: PlugToPins_p Description: Connect all (positive) pins

plugToPins_p

Type: PlugToPins_p

Description: Connect all (positive) pins

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