WOLFRAM SYSTEMMODELER

UnsymmetricalLoad

Unsymmetrical threephase load

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad"]
Out[1]:=

Information

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

This example shows an unsymmetrical load, in the upper with neutral connection (the singlephase current sensor measures the neutral current) and in the lower without neutral connection (the singlephase voltage sensor measures the neutral displacement).

Outputs (8)

i1_d

Default Value: symmetricalComponents_1.abs_y[1]

Type: Current (A)

Description: with neutral, direct component

i1_i

Default Value: symmetricalComponents_1.abs_y[2]

Type: Current (A)

Description: with neutral, inverse component

i1_0

Default Value: symmetricalComponents_1.abs_y[3]

Type: Current (A)

Description: with neutral, zero component

i1_n

Default Value: 'abs'(currentSensorN.y)

Type: Current (A)

Description: with neutral, neutral current

i2_d

Default Value: symmetricalComponents_2.abs_y[1]

Type: Current (A)

Description: w/o neutral, direct component

i2_i

Default Value: symmetricalComponents_2.abs_y[2]

Type: Current (A)

Description: w/o neutral, inverse component

i2_0

Default Value: symmetricalComponents_2.abs_y[3]

Type: Current (A)

Description: w/o neutral, zero component

v2_n

Default Value: 'abs'(voltageSensorN.y)

Type: Voltage (V)

Description: w/o neutral, neutral voltage

Components (28)

voltageSource1

Type: VoltageSource

star1_1

Type: Star

ground1

Type: Ground

voltageSource2

Type: VoltageSource

star2_1

Type: Star

ground2

Type: Ground

currentSensor1

Type: CurrentSensor

symmetricalComponents_1

Type: SymmetricalComponents

currentSensor2

Type: CurrentSensor

symmetricalComponents_2

Type: SymmetricalComponents

resistor1_1

Type: Resistor

resistor1_2

Type: Resistor

resistor1_3

Type: Resistor

inductor1_2

Type: Inductor

capacitor1_3

Type: Capacitor

resistor2_1

Type: Resistor

resistor2_2

Type: Resistor

resistor2_3

Type: Resistor

inductor2_2

Type: Inductor

capacitor2_3

Type: Capacitor

plugToPins_p_1

Type: PlugToPins_p

plugToPins_p_2

Type: PlugToPins_p

plugToPins_n_1

Type: PlugToPins_n

plugToPins_n_2

Type: PlugToPins_n

star1_2

Type: Star

star2_2

Type: Star

currentSensorN

Type: CurrentSensor

voltageSensorN

Type: VoltageSensor