WOLFRAM SYSTEM MODELER
UnsymmetricalLoadUnsymmetrical three-phase load |
SystemModel["Modelica.Electrical.QuasiStatic.Polyphase.Examples.UnsymmetricalLoad"]
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 single-phase current sensor measures the neutral current) and in the lower without neutral connection (the single-phase voltage sensor measures the neutral displacement).
i1_d |
Default Value: symmetricalComponents_1.abs_y[1] Type: Current (A) Description: With neutral, direct component |
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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.i) Type: Current (A) Description: With neutral, neutral current |
i2_d |
Default Value: symmetricalComponents_2.abs_y[1] Type: Current (A) Description: Without neutral, direct component |
i2_i |
Default Value: symmetricalComponents_2.abs_y[2] Type: Current (A) Description: Without neutral, inverse component |
i2_0 |
Default Value: symmetricalComponents_2.abs_y[3] Type: Current (A) Description: Without neutral, zero component |
v2_n |
Default Value: abs(voltageSensorN.v) Type: Voltage (V) Description: Without neutral, neutral voltage |
voltageSource1 |
Type: VoltageSource Description: Constant polyphase AC voltage |
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star1_1 |
Type: Star Description: Star connection |
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ground1 |
Type: Ground Description: Electrical ground |
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voltageSource2 |
Type: VoltageSource Description: Constant polyphase AC voltage |
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star2_1 |
Type: Star Description: Star connection |
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ground2 |
Type: Ground Description: Electrical ground |
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currentSensor1 |
Type: CurrentSensor Description: Current Sensor |
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symmetricalComponents_1 |
Type: SymmetricalComponents Description: Creates symmetrical components from signals representing quasi-static phasors |
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currentSensor2 |
Type: CurrentSensor Description: Current Sensor |
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symmetricalComponents_2 |
Type: SymmetricalComponents Description: Creates symmetrical components from signals representing quasi-static phasors |
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resistor1_1 |
Type: Resistor Description: Single-phase linear resistor |
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resistor1_2 |
Type: Resistor Description: Single-phase linear resistor |
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resistor1_3 |
Type: Resistor Description: Single-phase linear resistor |
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inductor1_2 |
Type: Inductor Description: Single-phase linear inductor |
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capacitor1_3 |
Type: Capacitor Description: Single-phase linear capacitor |
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resistor2_1 |
Type: Resistor Description: Single-phase linear resistor |
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resistor2_2 |
Type: Resistor Description: Single-phase linear resistor |
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resistor2_3 |
Type: Resistor Description: Single-phase linear resistor |
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inductor2_2 |
Type: Inductor Description: Single-phase linear inductor |
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capacitor2_3 |
Type: Capacitor Description: Single-phase linear capacitor |
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plugToPins_p_1 |
Type: PlugToPins_p Description: Connect all (positive) pins |
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plugToPins_p_2 |
Type: PlugToPins_p Description: Connect all (positive) pins |
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plugToPins_n_1 |
Type: PlugToPins_n Description: Connect all (negative) pins |
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plugToPins_n_2 |
Type: PlugToPins_n Description: Connect all (negative) pins |
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star1_2 |
Type: Star Description: Star connection |
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star2_2 |
Type: Star Description: Star connection |
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currentSensorN |
Type: CurrentSensor Description: Current sensor |
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voltageSensorN |
Type: VoltageSensor Description: Voltage sensor |