modelUnsymmetricalLoad

Unsymmetrical three-phase load
Diagram of UnsymmetricalLoadOpen the diagram
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Extends from Modelica.Icons.Example (Icon for runnable examples).

Information

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

Components

TypeNameDefaultDescription
SI.Currenti1_dsymmetricalComponents_1.abs_y[1]With neutral, direct component
SI.Currenti1_isymmetricalComponents_1.abs_y[2]With neutral, inverse component
SI.Currenti1_0symmetricalComponents_1.abs_y[3]With neutral, zero component
SI.Currenti1_nabs(currentSensorN.i)With neutral, neutral current
SI.Currenti2_dsymmetricalComponents_2.abs_y[1]Without neutral, direct component
SI.Currenti2_isymmetricalComponents_2.abs_y[2]Without neutral, inverse component
SI.Currenti2_0symmetricalComponents_2.abs_y[3]Without neutral, zero component
SI.Voltagev2_nabs(voltageSensorN.v)Without neutral, neutral voltage
Sources.VoltageSourcevoltageSource1
Basic.Starstar1_1
SinglePhase.Basic.Groundground1
Sources.VoltageSourcevoltageSource2
Basic.Starstar2_1
SinglePhase.Basic.Groundground2
Sensors.CurrentSensorcurrentSensor1
Blocks.SymmetricalComponentssymmetricalComponents_1
Sensors.CurrentSensorcurrentSensor2
Blocks.SymmetricalComponentssymmetricalComponents_2
SinglePhase.Basic.Resistorresistor1_1
SinglePhase.Basic.Resistorresistor1_2
SinglePhase.Basic.Resistorresistor1_3
SinglePhase.Basic.Inductorinductor1_2
SinglePhase.Basic.Capacitorcapacitor1_3
SinglePhase.Basic.Resistorresistor2_1
SinglePhase.Basic.Resistorresistor2_2
SinglePhase.Basic.Resistorresistor2_3
SinglePhase.Basic.Inductorinductor2_2
SinglePhase.Basic.Capacitorcapacitor2_3
Basic.PlugToPins_pplugToPins_p_1
Basic.PlugToPins_pplugToPins_p_2
Basic.PlugToPins_nplugToPins_n_1
Basic.PlugToPins_nplugToPins_n_2
Basic.Starstar1_2
Basic.Starstar2_2
SinglePhase.Sensors.CurrentSensorcurrentSensorN
SinglePhase.Sensors.VoltageSensorvoltageSensorN