 Ideal Closing Switch - MapleSim Help

Ideal Closing Switch

Ideal electrical closer Description The Ideal Closing Switch component models a two-terminal, single-pole, electrical switch that is closed when the control input is set to true, and opened otherwise.
 Equations $\left\{\begin{array}{cc}i=v{G}_{\mathrm{off}}& \mathrm{control}=\mathrm{false}\\ v=i{R}_{\mathrm{on}}\phantom{\rule[-0.0ex]{0.5ex}{0.0ex}}& \mathrm{control}=\mathrm{true}\phantom{\rule[-0.0ex]{0.5ex}{0.0ex}}\end{array}$ $v={v}_{p}-{v}_{n}$ $i={i}_{p}=-{i}_{n}$ $\mathrm{LossPower}=vi$

Variables

 Name Units Description Modelica ID $v$ $V$ Voltage drop between the two pins v ${v}_{x}$ $V$ Voltage at pin $x$, $x\in \left\{n,p\right\}$ x.v $i$ $A$ Current flowing from pin p to pin n i ${i}_{x}$ $A$ Current into pin $x$, $x\in \left\{n,p\right\}$ x.i $\mathrm{LossPower}$ $W$ Loss power leaving component via HeatPort LossPower ${T}_{\mathrm{heatPort}}$ $K$ Temperature of HeatPort T_heatPort

Connections

 Name Description Modelica ID $p$ Positive pin p $n$ Negative pin n $\mathrm{control}$ Boolean input, true = closed control $\mathrm{Heat Port}$ heatPort

Parameters

General Parameters

 Name Default Units Description Modelica ID ${R}_{\mathrm{on}}$ $1·{10}^{-5}$ $\mathrm{\Omega }$ Resistance of the closed switch Ron ${G}_{\mathrm{off}}$ $1·{10}^{-5}$ $S$ Conductance of the opened switch Goff Use Heat Port $\mathrm{false}$ True (checked) means heat port is enabled useHeatPort

 Modelica Standard Library The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.