Modelica.Electrical.MultiPhase.Ideal

Information

This package contains analog electrical multiphase components with idealized behaviour, like thyristor, diode, switch, transformer.

Main Authors:

Anton Haumer
Technical Consulting & Electrical Engineering
A-3423 St.Andrae-Woerdern
Austria
email: a.haumer@haumer.at

Release Notes:

• v1.00 2004/06/25 Anton Haumer

Copyright:

Copyright © 1998-2004, Modelica Association and Anton Haumer.
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".

Name	Description
IdealThyristor	Multiphase ideal thyristor
IdealGTOThyristor	Multiphase ideal GTO thyristor
IdealCommutingSwitch	Multiphase ideal commuting switch
IdealIntermediateSwitch	Multiphase ideal intermediate switch
IdealDiode	Multiphase ideal diode
IdealTransformer	Multiphase ideal transformer
Idle	Multiphase idle branch
Short	Multiphase short cut branch
IdealOpener	Multiphase ideal opener
IdealCloser	Multiphase ideal closer

Modelica.Electrical.MultiPhase.Ideal.IdealTransformer

Information

Contains m ideal transformers (Modelica.Electrical.Analog.Ideal.IdealTransformer).

Parameters

Name	Default	Description
m	3	number of phases
n[m]	fill(1, m)	Turns ratio

Modelica definition

model IdealTransformer "Multiphase ideal transformer" 
  extends Interfaces.FourPlug;
  parameter Real n[m]=fill(1, m) "Turns ratio";
  Modelica.Electrical.Analog.Ideal.IdealTransformer idealTransformer[
                                                                     m](
      final n=n);
equation 
  connect(plug_p1.pin, idealTransformer.p1);
  connect(plug_p2.pin, idealTransformer.p2);
  connect(plug_n1.pin, idealTransformer.n1);
  connect(plug_n2.pin, idealTransformer.n2);
end IdealTransformer;

Modelica.Electrical.MultiPhase.Ideal.IdealDiode

Information

Contains m ideal diodes (Modelica.Electrical.Analog.Ideal.IdealDiode).

Parameters

Name	Default	Description
m	3	number of phases
Roff[m]	fill(1.E-5, m)	Closed diode resistance [Ohm]
Gon[m]	fill(1.E-5, m)	Opened diode conductance [S]
Vknee[m]	zeros(m)	Treshold voltage [V]

Modelica definition

model IdealDiode "Multiphase ideal diode" 
  extends Interfaces.TwoPlug;
  parameter Modelica.SIunits.Resistance Roff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed diode resistance";
  parameter Modelica.SIunits.Conductance Gon[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened diode conductance";
  parameter Modelica.SIunits.Voltage Vknee[       m](final min=zeros(m)) = zeros(m) 
    "Treshold voltage";
  Modelica.Electrical.Analog.Ideal.IdealDiode idealDiode[
                                                         m](final Roff=Roff,
       final Gon=Gon, final Vknee=Vknee);
equation 
  connect(plug_p.pin, idealDiode.p);
  connect(idealDiode.n, plug_n.pin);
end IdealDiode;

Modelica.Electrical.MultiPhase.Ideal.IdealThyristor

Information

Contains m ideal thyristors (Modelica.Electrical.Analog.Ideal.IdealThyristor).

Parameters

Name	Default	Description
m	3	number of phases
Roff[m]	fill(1.E-5, m)	Closed thyristor resistance [Ohm]
Gon[m]	fill(1.E-5, m)	Opened thyristor conductance [S]
Vknee[m]	zeros(m)	Treshold voltage [V]

Modelica definition

model IdealThyristor "Multiphase ideal thyristor" 
  extends Interfaces.TwoPlug;
  parameter Modelica.SIunits.Resistance Roff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed thyristor resistance";
  parameter Modelica.SIunits.Conductance Gon[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened thyristor conductance";
  parameter Modelica.SIunits.Voltage Vknee[       m](final min=zeros(m)) = zeros(m) 
    "Treshold voltage";
  Modelica.Blocks.Interfaces.BooleanInPort firePort(
                                                    final n=m);
  Modelica.Electrical.Analog.Ideal.IdealThyristor idealThyristor[
                                                                 m](final Roff=
           Roff, final Gon=Gon, final Vknee=Vknee);
equation 
  idealThyristor.firePort.signal[1] = firePort.signal;
  connect(plug_p.pin, idealThyristor.p);
  connect(idealThyristor.n, plug_n.pin);
end IdealThyristor;

Modelica.Electrical.MultiPhase.Ideal.IdealGTOThyristor

Information

Contains m ideal GTO thyristors (Modelica.Electrical.Analog.Ideal.IdealGTOThyristor).

Parameters

Name	Default	Description
m	3	number of phases
Roff[m]	fill(1.E-5, m)	Closed thyristor resistance [Ohm]
Gon[m]	fill(1.E-5, m)	Opened thyristor conductance [S]
Vknee[m]	zeros(m)	Treshold voltage [V]

Modelica definition

model IdealGTOThyristor "Multiphase ideal GTO thyristor" 
  extends Interfaces.TwoPlug;
  parameter Modelica.SIunits.Resistance Roff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed thyristor resistance";
  parameter Modelica.SIunits.Conductance Gon[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened thyristor conductance";
  parameter Modelica.SIunits.Voltage Vknee[       m](final min=zeros(m)) = zeros(m) 
    "Treshold voltage";
  Modelica.Blocks.Interfaces.BooleanInPort firePort(
                                                    final n=m);
  Modelica.Electrical.Analog.Ideal.IdealGTOThyristor idealGTOThyristor[
                                                                       m](
      final Roff=Roff, final Gon=Gon, final Vknee=Vknee);
equation 
  idealGTOThyristor.firePort.signal[1] = firePort.signal;
  connect(idealGTOThyristor.p, plug_p.pin);
  connect(idealGTOThyristor.n, plug_n.pin);
end IdealGTOThyristor;

Modelica.Electrical.MultiPhase.Ideal.IdealCommutingSwitch

Information

Contains m ideal commuting switches (Modelica.Electrical.Analog.Ideal.IdealCommutingSwitch).

Parameters

Name	Default	Description
m	3	number of phases
Ron[m]	fill(1.E-5, m)	Closed switch resistance [Ohm]
Goff[m]	fill(1.E-5, m)	Opened switch conductance [S]

Modelica definition

model IdealCommutingSwitch "Multiphase ideal commuting switch" 
  parameter Integer m(final min=1) = 3 "number of phases";
  parameter Modelica.SIunits.Resistance Ron[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed switch resistance";
  parameter Modelica.SIunits.Conductance Goff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened switch conductance";
  Modelica.Blocks.Interfaces.BooleanInPort control(
                                                   final n=m);
  Interfaces.PositivePlug plug_p(
                                 final m=m);
  Interfaces.NegativePlug plug_n2(
                                  final m=m);
  Interfaces.NegativePlug plug_n1(
                                  final m=m);
  Modelica.Electrical.Analog.Ideal.IdealCommutingSwitch idealCommutingSwitch[
                         m](final Ron=Ron, final Goff=Goff);
equation 
  idealCommutingSwitch.control.signal[1] = control.signal;
  connect(plug_p.pin, idealCommutingSwitch.p);
  connect(idealCommutingSwitch.n2, plug_n2.pin);
  connect(idealCommutingSwitch.n1, plug_n1.pin);
end IdealCommutingSwitch;

Modelica.Electrical.MultiPhase.Ideal.IdealIntermediateSwitch

Information

Contains m ideal intermediate switches (Modelica.Electrical.Analog.Ideal.IdealIntermediateSwitch).

Parameters

Name	Default	Description
m	3	number of phases
Ron[m]	fill(1.E-5, m)	Closed switch resistance [Ohm]
Goff[m]	fill(1.E-5, m)	Opened switch conductance [S]

Modelica definition

model IdealIntermediateSwitch "Multiphase ideal intermediate switch" 
  parameter Integer m(final min=1) = 3 "number of phases";
  parameter Modelica.SIunits.Resistance Ron[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed switch resistance";
  parameter Modelica.SIunits.Conductance Goff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened switch conductance";
  Modelica.Blocks.Interfaces.BooleanInPort control(
                                                   final n=m);
  Interfaces.PositivePlug plug_p1(
                                  final m=m);
  Interfaces.PositivePlug plug_p2(
                                  final m=m);
  Interfaces.NegativePlug plug_n2(
                                  final m=m);
  Interfaces.NegativePlug plug_n1(
                                  final m=m);
  Modelica.Electrical.Analog.Ideal.IdealIntermediateSwitch 
    idealIntermediateSwitch[m](final Ron=Ron, final Goff=Goff);
equation 
  idealIntermediateSwitch.control.signal[1] = control.signal;
  connect(plug_p2.pin, idealIntermediateSwitch.p2);
  connect(idealIntermediateSwitch.n2, plug_n2.pin);
  connect(idealIntermediateSwitch.p1, plug_p1.pin);
  connect(idealIntermediateSwitch.n1, plug_n1.pin);
end IdealIntermediateSwitch;

Modelica.Electrical.MultiPhase.Ideal.Idle

Information

Contains m idles (Modelica.Electrical.Analog.Ideal.Idle)

Parameters

Name	Default	Description
m	3	number of phases

Modelica definition

model Idle "Multiphase idle branch" 
  extends Interfaces.TwoPlug;
  Modelica.Electrical.Analog.Ideal.Idle idle[
                                             m];
equation 
  
  connect(plug_p.pin, idle.p);
  connect(idle.n, plug_n.pin);
end Idle;

Modelica.Electrical.MultiPhase.Ideal.Short

Information

Contains m short cuts (Modelica.Electrical.Analog.Ideal.Short)

Parameters

Name	Default	Description
m	3	number of phases

Modelica definition

model Short "Multiphase short cut branch" 
  extends Interfaces.TwoPlug;
  Modelica.Electrical.Analog.Ideal.Short short[
                                               m];
equation 
  
  connect(plug_p.pin, short.p);
  connect(short.n, plug_n.pin);
end Short;

Modelica.Electrical.MultiPhase.Ideal.IdealOpener

Information

Contains m ideal opening switches (Modelica.Electrical.Analog.Ideal.IdealOpener).

Parameters

Name	Default	Description
m	3	number of phases
Ron[m]	fill(1.E-5, m)	Closed switch resistance [Ohm]
Goff[m]	fill(1.E-5, m)	Opened switch conductance [S]

Modelica definition

model IdealOpener "Multiphase ideal opener" 
  extends Interfaces.TwoPlug;
  parameter Modelica.SIunits.Resistance Ron[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed switch resistance";
  parameter Modelica.SIunits.Conductance Goff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened switch conductance";
  Modelica.Blocks.Interfaces.BooleanInPort control(
                                                   final n=m);
  Modelica.Electrical.Analog.Ideal.IdealOpener idealOpener[
                                                           m](final Ron=Ron,
       final Goff=Goff);
equation 
  idealOpener.control.signal[1] = control.signal;
  connect(plug_p.pin, idealOpener.p);
  connect(idealOpener.n, plug_n.pin);
end IdealOpener;

Modelica.Electrical.MultiPhase.Ideal.IdealCloser

Information

Contains m ideal closing switches (Modelica.Electrical.Analog.Ideal.IdealCloser).

Parameters

Name	Default	Description
m	3	number of phases
Ron[m]	fill(1.E-5, m)	Closed switch resistance [Ohm]
Goff[m]	fill(1.E-5, m)	Opened switch conductance [S]

Modelica definition

model IdealCloser "Multiphase ideal closer" 
  extends Interfaces.TwoPlug;
  parameter Modelica.SIunits.Resistance Ron[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Closed switch resistance";
  parameter Modelica.SIunits.Conductance Goff[       m](final min=zeros(m)) = fill(
    1.E-5, m) "Opened switch conductance";
  Modelica.Blocks.Interfaces.BooleanInPort control(
                                                   final n=m);
  Modelica.Electrical.Analog.Ideal.IdealCloser idealCloser[
                                                           m](final Ron=Ron,
       final Goff=Goff);
equation 
  idealCloser.control.signal[1] = control.signal;
  connect(plug_p.pin, idealCloser.p);
  connect(idealCloser.n, plug_n.pin);
end IdealCloser;