WOLFRAM

WOLFRAM SYSTEM MODELER

MultiStarResistance

Resistance connection of star points

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.Polyphase.Basic.MultiStarResistance"]
Out[1]:=

Information

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

Multi star points are connected by resistors. This model is required to operate polyphase systems with even phase numbers to avoid ideal connections of start points of base systems; see polyphase guidelines.

Parameters (3)

m

Value: 3

Type: Integer

Description: Number of phases
mBasic

Value: numberOfSymmetricBaseSystems(m)

Type: Integer

Description: Number of symmetric base systems
R

Value: 1e6

Type: Resistance (Ω)

Description: Insulation resistance between base systems

Connectors (2)

plug

Type: PositivePlug

Description: Positive polyphase electrical plug with m pins
pin

Type: NegativePin

Description: Negative pin of an electrical component

Components (3)

multiStar

Type: MultiStar

Description: Star connection of polyphase systems consisting of multiple base systems
resistor

Type: Resistor

Description: Ideal linear electrical resistors
star

Type: Star

Description: Star-connection

Used in Examples (4)

PolyphaseRectifier

Modelica.Electrical.Polyphase.Examples

Demonstrate a polyphase diode rectifier

DiodeBridge2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse

2*m pulse diode rectifier bridge with resistive load

HalfControlledBridge2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse

2*m pulse half controlled rectifier bridge with resistive load

ThyristorBridge2mPulse_DC_Drive

Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierBridge2mPulse

2*m pulse thyristor bridge feeding a DC drive

Used in Components (1)

ThyristorBridge2mPulse

Modelica.Electrical.PowerConverters.Examples.ACDC.ExampleTemplates

Template of 2*m pulse bridge thyristor rectifier