WOLFRAM SYSTEM MODELER
CurrentQuasiRMSSensorContinuous quasi current RMS sensor for multi phase system |
 |
Diagram
Wolfram Language
In[1]:=
SystemModel["Modelica.Electrical.MultiPhase.Sensors.CurrentQuasiRMSSensor"]
Out[1]:=
Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
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)
Connectors (3)
 |
plug_p |
Type: PositivePlug Description: Positive polyphase electrical plug with m pins |
|---|---|---|
 |
plug_n |
Type: NegativePlug Description: Negative polyphase electrical plug with m pins |
 |
I |
Type: RealOutput Description: Continuous quasi average RMS of current |
Components (2)
 |
currentSensor |
Type: CurrentSensor |
|---|---|---|
 |
quasiRMS |
Type: QuasiRMS |
Used in Examples (19)
 |
Modelica.Electrical.MultiPhase.Examples |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Direct on line (DOL) start of asynchronous induction machine with squirrel cage |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Direct on line start of multi phase asynchronous induction machine with squirrel cage |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Starting of asynchronous induction machine with slip rings |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Starting of multi phase asynchronous induction machine with slip rings |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Starting of permanent magnet synchronous machine with inverter |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Starting of multi phase permanent magnet synchronous machine with inverter |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines ElectricalExcitedSynchronousInductionMachine starting direct on line |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Electrical excited multi phase synchronous machine operating as generator |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Starting of synchronous reluctance machine with inverter |
 |
Modelica.Magnetic.FundamentalWave.Examples.BasicMachines Starting of multi phase synchronous reluctance machine with inverter |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage started directly on line (DOL) |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage starting with transformer |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and inverter driving a conveyor |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Steady-state initialization of induction machine with squirrel cage |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Starting of induction machine with slip rings |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Permanent magnet synchronous machine operated at mains with step torque load |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Test example: PermanentMagnetSynchronousMachine fed by current source |
 |
Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines Test example: Synchronous reluctance machine fed by current source |