Modelica.Electrical.Analog.Sensors

Information

This package contains potential, voltage, and current sensors.

Main Authors:

Christoph Clauß <clauss@eas.iis.fhg.de>
André Schneider <schneider@eas.iis.fhg.de>
Fraunhofer Institute for Integrated Circuits
Design Automation Department
Zeunerstraße 38
D-01069 Dresden

Version:

$Id: Modelica_Electrical_Analog_Sensors.html,v 1.2 2000/06/20 22:49:58 Dag Exp $

Copyright:

Copyright (C) 1998-1999, Modelica Association and Fraunhofer-Gesellschaft.
The Modelica package is free software; it can be redistributed and/or modified under the terms of the Modelica license, see the license conditions and the accompanying disclaimer in the documentation of package Modelica in file "Modelica/package.mo".

Modelica.Electrical.Analog.Sensors.PotentialSensor

Modelica definition

model PotentialSensor "Sensor to measure the potential" 
  extends Modelica.Electrical.Analog.Interfaces.AbsoluteSensor;
  SIunits.ElectricPotential phi "Absolute voltage potential";
equation 
  p.i = 0;
  phi = p.v;
  phi = outPort.signal[1];
end PotentialSensor;

Modelica.Electrical.Analog.Sensors.VoltageSensor

Modelica definition

model VoltageSensor "Sensor to measure the voltage between two pins" 
  extends Modelica.Electrical.Analog.Interfaces.RelativeSensor;
  SIunits.Voltage v "Voltage between pin p and n (= p.v - n.v)";
equation 
  p.i = 0;
  n.i = 0;
  v = p.v - n.v;
  v = outPort.signal[1];
end VoltageSensor;

Modelica.Electrical.Analog.Sensors.CurrentSensor

Modelica definition

model CurrentSensor "Sensor to measure the current in a branch" 
  extends Modelica.Electrical.Analog.Interfaces.RelativeSensor;
  SIunits.Current i "current in the branch from p to n";
equation 
  p.v = n.v;
  p.i = i;
  n.i = -i;
  i = outPort.signal[1];
end CurrentSensor;