WOLFRAM SYSTEMMODELER

ElectricalPowerSensor

Instantaneous power from space phasors

Wolfram Language

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SystemModel["Modelica.Electrical.Machines.Sensors.ElectricalPowerSensor"]
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Information

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

3-phase instantaneous voltages (plug_p - plug_nv) and currents (plug_p - plug_ni) are transformed to the corresponding space phasors,
which are used to calculate power quantities:
  • P = instantaneous power, thus giving in stationary state active power.
  • Q = giving in stationary state reactive power.

Connectors (5)

P

Type: RealOutput

Q

Type: RealOutput

plug_p

Type: PositivePlug

plug_ni

Type: NegativePlug

plug_nv

Type: NegativePlug

Used in Examples (9)

AIMC_withLosses

Modelica.Electrical.Machines.Examples.AsynchronousInductionMachines

Test example: AsynchronousInductionMachineSquirrelCage with losses

SMEE_DOL

Modelica.Electrical.Machines.Examples.SynchronousInductionMachines

Test example: ElectricalExcitedSynchronousInductionMachine starting direct on line

SMEE_Generator

Modelica.Electrical.Machines.Examples.SynchronousInductionMachines

Test example: ElectricalExcitedSynchronousInductionMachine as Generator

TransformerTestbench

Modelica.Electrical.Machines.Examples.Transformers

Transformer test bench

Rectifier

Modelica.Electrical.MultiPhase.Examples

Test example with multiphase components

TestSensors

Modelica.Electrical.MultiPhase.Examples

AIMC_withLosses

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Asynchronous induction machine with squirrel cage and losses

SMEE_Generator_MultiPhase

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Electrical excited multi phase synchronous machine operating as generator

SMEE_Generator

Modelica.Magnetic.FundamentalWave.Examples.BasicMachines

Electrical excited synchronous machine operating as generator