Modelica.Electrical.MultiPhase.Sensors

Multiphase potential, voltage and current Sensors

Information

This package contains multiphase potential, voltage, and current sensors.

Extends from Modelica.Icons.SensorsPackage (Icon for packages containing sensors).

Package Content

Name	Description
PotentialSensor	Multiphase potential sensor
VoltageSensor	Multiphase voltage sensor
VoltageQuasiRMSSensor	Continuous quasi voltage RMS sensor for multi phase system
CurrentSensor	Multiphase current sensor
CurrentQuasiRMSSensor	Continuous quasi current RMS sensor for multi phase system
PowerSensor	Multiphase instantaneous power sensor

Modelica.Electrical.MultiPhase.Sensors.PotentialSensor

Multiphase potential sensor

Information

Contains m potential sensors (Modelica.Electrical.Analog.Sensors.PotentialSensor), thus measuring the m potentials phi[m] of the m pins of plug_p.

Extends from Modelica.Icons.RotationalSensor (Icon representing a round measurement device).

Parameters

Connectors

Modelica.Electrical.MultiPhase.Sensors.VoltageSensor

Multiphase voltage sensor

Information

Contains m voltage sensors (Modelica.Electrical.Analog.Sensors.VoltageSensor), thus measuring the m potential differences v[m] between the m pins of plug_p and plug_n.

Extends from Modelica.Icons.RotationalSensor (Icon representing a round measurement device).

Parameters

Connectors

Modelica.Electrical.MultiPhase.Sensors.VoltageQuasiRMSSensor

Continuous quasi voltage RMS sensor for multi phase system

Information

This sensor determines the continuous quasi RMS value of a multi phase voltage system, representing an equivalent RMS voltage V vector or phasor. If the voltage waveform deviates from a sine curve, the output of the sensor will not be exactly the average RMS value.

 V = sqrt(sum(v[k]^2 for k in 1:m)/m)

Extends from Modelica.Icons.RotationalSensor (Icon representing a round measurement device), Modelica.Electrical.MultiPhase.Interfaces.TwoPlug (Component with one m-phase electric port).

Parameters

Connectors

Modelica.Electrical.MultiPhase.Sensors.CurrentSensor

Multiphase current sensor

Information

Contains m current sensors (Modelica.Electrical.Analog.Sensors.CurrentSensor), thus measuring the m currents i[m] flowing from the m pins of plug_p to the m pins of plug_n.

Extends from Modelica.Icons.RotationalSensor (Icon representing a round measurement device).

Parameters

Connectors

Modelica.Electrical.MultiPhase.Sensors.CurrentQuasiRMSSensor

Continuous quasi current RMS sensor for multi phase system

Information

This sensor determines the continuous quasi RMS value of a multi phase current system, representing an equivalent RMS current vector I or phasor. If the current waveform deviates from a sine curve, the output of the sensor will not be exactly the average RMS value.

 I = sqrt(sum(i[k]^2 for k in 1:m)/m)

Extends from Modelica.Icons.RotationalSensor (Icon representing a round measurement device), Modelica.Electrical.MultiPhase.Interfaces.TwoPlug (Component with one m-phase electric port).

Parameters

Connectors

Modelica.Electrical.MultiPhase.Sensors.PowerSensor

Multiphase instantaneous power sensor

Information

This power sensor measures instantaneous electrical power of a multiphase system and has a separated voltage and current path. The plugs of the voltage path are pv and nv, the plugs of the current path are pc and nc. The internal resistance of each current path is zero, the internal resistance of each voltage path is infinite.

Extends from Modelica.Icons.RotationalSensor (Icon representing a round measurement device).

Parameters

Connectors