Skip to content

Commit

Permalink
Documentation of Electrical/Analog/Ideal Intermediate Switches
Browse files Browse the repository at this point in the history 
#396

git-svn-id: https://svn.modelica.org/projects/Modelica/trunk@4055 7ce873d0-865f-4ce7-a662-4bb36ea78beb
  • Loading branch information
clauss committed Aug 17, 2010
1 parent f74aecf commit a8e9d43
Show file tree
Hide file tree
Showing 5 changed files with 14 additions and 55 deletions.
69 changes: 14 additions & 55 deletions Modelica/Electrical/Analog/Ideal.mo
View file
Expand Up @@ -435,33 +435,13 @@ behavior is <b> not </b> modelled. The parameters are not temperature dependent.

LossPower = p1.i * p1.v + p2.i * p2.v + n1.i *n1.v + n2.i * n2.v;
annotation (
Documentation(info="<HTML>
<P>
The intermediate switch has four switching contact pins p1, p2, n1, and n2.
The switching behaviour is controlled by the input signal control. If control
is true, the pin p1 is connected to pin n2, and the pin p2 is
connected to the pin n2. Otherwise, the pin p1 is connected to n1, and
p2 is connected to n2.
</P>
<IMG src=\"modelica://Modelica/Resources/Images/Electrical/Analog/IdealIntermediateSwitch1.png\" ALT=\"IdealIntermediateSwitch1\">
<P>
In order to prevent singularities during switching, the opened
switch has a (very low) conductance Goff
and the closed switch has a (very low) resistance Ron.
</P>
<IMG src=\"modelica://Modelica/Resources/Images/Electrical/Analog/IdealIntermediateSwitch2.png\" ALT=\"IdealIntermediateSwitch2\">
<P>
The limiting case is also allowed, i.e., the resistance Ron of the
closed switch could be exactly zero and the conductance Goff of the
open switch could be also exactly zero. Note, there are circuits,
where a description with zero Ron or zero Goff is not possible.
<br> <br>
<b>Please note:</b>
In case of useHeatPort=true the temperature dependence of the electrical
behavior is <b> not </b> modelled. The parameters are not temperature dependent.
</P>
</HTML>
", revisions="<html>
Documentation(info="<html>
<p>The intermediate switch has four switching contact pins p1, p2, n1, and n2. The switching behaviour is controlled by the input signal control. If control is true, the pin p1 is connected to the pin n2, and the pin p2 is connected to the pin n1. Otherwise,if control is false, the pin p1 is connected to n1, and the pin p2 is connected to n2. <img src=\"modelica://Modelica/Resources/Images/Electrical/Analog/IdealIntermediateSwitch1.png\"/> </p>
<p>In order to prevent singularities during switching, the opened switch has a (very low) conductance Goff and the closed switch has a (very low) resistance Ron. <img src=\"modelica://Modelica/Resources/Images/Electrical/Analog/IdealIntermediateSwitch2.png\"/> </p>
<p><br/>The limiting case is also allowed, i.e., the resistance Ron of the closed switch could be exactly zero and the conductance Goff of the open switch could be also exactly zero. Note, there are circuits, where a description with zero Ron or zero Goff is not possible. </p>
<p><br/><b>Please note:</b> In case of useHeatPort=true the temperature dependence of the electrical behavior is <b>not </b>modelled. The parameters are not temperature dependent. </p>
</html>",
revisions="<html>
<ul>
<li><i> March 11, 2009 </i>
by Christoph Clauss<br> conditional heat port added<br>
Expand Down Expand Up @@ -669,34 +649,13 @@ behavior is <b> not </b> modelled. The parameters are not temperature dependent.

LossPower = p1.i * p1.v + p2.i * p2.v + n1.i *n1.v + n2.i * n2.v;
annotation (
Documentation(info="<HTML>
<P>
The intermediate switch has four switching contact pins p1, p2, n1, and n2.
The switching behaviour is controlled
by the control pin. If its voltage exceeds the value of the
parameter level, the pin p1 is connected to pin n2, and the pin p2 is
connected to the pin n2. Otherwise, the pin p1 is connected to n1, and
p2 is connected to n2.
</P>
<IMG src=\"modelica://Modelica/Resources/Images/Electrical/Analog/ControlledIdealIntermediateSwitch1.png\" ALT=\"ControlledIdealIntermediateSwitch1\">
<P>
In order to prevent singularities during switching, the opened
switch has a (very low) conductance Goff
and the closed switch has a (very low) resistance Ron.
</P>
<IMG src=\"modelica://Modelica/Resources/Images/Electrical/Analog/ControlledIdealIntermediateSwitch2.png\" ALT=\"ControlledIdealIntermediateSwitch2\">
<P>
The limiting case is also allowed, i.e., the resistance Ron of the
closed switch could be exactly zero and the conductance Goff of the
open switch could be also exactly zero. Note, there are circuits,
where a description with zero Ron or zero Goff is not possible.
<br> <br>
<b>Please note:</b>
In case of useHeatPort=true the temperature dependence of the electrical
behavior is <b> not </b> modelled. The parameters are not temperature dependent.
</P>
</HTML>
", revisions="<html>
Documentation(info="<html>
<p>The intermediate switch has four switching contact pins p1, p2, n1, and n2. The switching behaviour is controlled by the control pin. If its voltage exceeds the value of the parameter level, the pin p1 is connected to pin n2, and the pin p2 is connected to the pin n1. Otherwise, the pin p1 is connected to the pin n1, and the pin p2 is connected to the pin n2. <img src=\"modelica://Modelica/Resources/Images/Electrical/Analog/ControlledIdealIntermediateSwitch1.png\"/> </p>
<p>In order to prevent singularities during switching, the opened switch has a (very low) conductance Goff and the closed switch has a (very low) resistance Ron. <img src=\"modelica://Modelica/Resources/Images/Electrical/Analog/ControlledIdealIntermediateSwitch2.png\"/> </p>
<p><br/>The limiting case is also allowed, i.e., the resistance Ron of the closed switch could be exactly zero and the conductance Goff of the open switch could be also exactly zero. Note, there are circuits, where a description with zero Ron or zero Goff is not possible. </p>
<p><br/><b>Please note:</b> In case of useHeatPort=true the temperature dependence of the electrical behavior is <b>not </b>modelled. The parameters are not temperature dependent. </p>
</html>",
revisions="<html>
<ul>
<li><i> March 11, 2009 </i>
by Christoph Clauss<br> conditional heat port added<br>
Expand Down
Binary file modified Modelica/Resources/Images/Electrical/Analog/ControlledIdealIntermediateSwitch1.png
View file
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file modified Modelica/Resources/Images/Electrical/Analog/ControlledIdealIntermediateSwitch2.png
View file
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file modified Modelica/Resources/Images/Electrical/Analog/IdealIntermediateSwitch1.png
View file
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file modified Modelica/Resources/Images/Electrical/Analog/IdealIntermediateSwitch2.png
View file
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.

0 comments on commit a8e9d43

Please sign in to comment.