model DiodeBridge2Pulse "Two pulse Graetz diode rectifier bridge"
import Modelica.Constants.pi;
extends Icons.Converter;
parameter Modelica.SIunits.Resistance RonDiode(final min = 0) = 1e-5 "Closed diode resistance";
parameter Modelica.SIunits.Conductance GoffDiode(final min = 0) = 1e-5 "Opened diode conductance";
parameter Modelica.SIunits.Voltage VkneeDiode(final min = 0) = 0 "Diode forward threshold voltage";
extends Modelica.Electrical.PowerConverters.Interfaces.ACDC.ACtwoPin;
extends Modelica.Electrical.PowerConverters.Interfaces.ACDC.DCtwoPin;
extends Modelica.Electrical.Analog.Interfaces.ConditionalHeatPort(final T = 293.15);
Modelica.Electrical.Analog.Ideal.IdealDiode diode_p1(final Goff = GoffDiode, final Vknee = VkneeDiode, final useHeatPort = useHeatPort, final Ron = RonDiode) "Diode connecting the positive AC input pin with positive DC output"
annotation (Placement(transformation(
origin = {10, 50},
extent = {
{-10, 10},
{10, -10}},
rotation = 90)));
Modelica.Electrical.Analog.Ideal.IdealDiode diode_p2(final Ron = RonDiode, final Goff = GoffDiode, final Vknee = VkneeDiode, final useHeatPort = useHeatPort) "Diode connecting the negative AC input pin with positive DC output"
annotation (Placement(transformation(
origin = {40, 50},
extent = {
{-10, 10},
{10, -10}},
rotation = 90)));
Modelica.Electrical.Analog.Ideal.IdealDiode diode_n1(final Ron = RonDiode, final Goff = GoffDiode, final Vknee = VkneeDiode, final useHeatPort = useHeatPort) "Diode connecting the positive AC input pin with negative DC output"
annotation (Placement(transformation(
origin = {10, -50},
extent = {
{-10, -10},
{10, 10}},
rotation = 90)));
Modelica.Electrical.Analog.Ideal.IdealDiode diode_n2(final Ron = RonDiode, final Goff = GoffDiode, final Vknee = VkneeDiode, final useHeatPort = useHeatPort) "Diode connecting the negative AC input pin with negative DC output"
annotation (Placement(transformation(
origin = {40, -50},
extent = {
{-10, -10},
{10, 10}},
rotation = 90)));
equation
if not useHeatPort then
LossPower = diode_p1.LossPower + diode_p2.LossPower + diode_n1.LossPower + diode_n2.LossPower;
end if;
connect(ac_n,diode_p2.p) annotation (Line(
points = {
{-100, -60},
{-60, -60},
{-60, -20},
{40, -20},
{40, 40}},
color = {0, 0, 255}));
connect(ac_p,diode_p1.p) annotation (Line(
points = {
{-100, 60},
{-60, 60},
{-60, 20},
{10, 20},
{10, 40}},
color = {0, 0, 255}));
connect(diode_n1.p,dc_n) annotation (Line(
points = {
{10, -60},
{100, -60}},
color = {0, 0, 255}));
connect(diode_n1.p,diode_n2.p) annotation (Line(
points = {
{10, -60},
{40, -60}},
color = {0, 0, 255}));
connect(diode_n1.heatPort,heatPort) annotation (Line(
points = {
{20, -50},
{20, -100},
{0, -100}},
color = {191, 0, 0}));
connect(diode_n2.n,diode_p2.p) annotation (Line(
points = {
{40, -40},
{40, 40}},
color = {0, 0, 255}));
connect(diode_n2.heatPort,heatPort) annotation (Line(
points = {
{50, -50},
{50, -100},
{0, -100}},
color = {191, 0, 0}));
connect(diode_p1.n,dc_p) annotation (Line(
points = {
{10, 60},
{100, 60}},
color = {0, 0, 255}));
connect(diode_p1.p,diode_n1.n) annotation (Line(
points = {
{10, 40},
{10, -40}},
color = {0, 0, 255}));
connect(diode_p1.heatPort,heatPort) annotation (Line(
points = {
{0, 50},
{-50, 50},
{-50, -100},
{0, -100}},
color = {191, 0, 0}));
connect(diode_p2.n,diode_p1.n) annotation (Line(
points = {
{40, 60},
{10, 60}},
color = {0, 0, 255}));
connect(diode_p2.heatPort,heatPort) annotation (Line(
points = {
{30, 50},
{30, 30},
{-50, 30},
{-50, -100},
{0, -100}},
color = {191, 0, 0}));
annotation (
defaultComponentName = "rectifier",
Icon(
coordinateSystem(
preserveAspectRatio = false,
extent = {
{-100, -100},
{100, 100}}),
graphics = {
Text(
extent = {
{-100, 70},
{0, 50}},
lineColor = {0, 0, 127},
textString = "AC"),
Text(
extent = {
{0, -50},
{100, -70}},
lineColor = {0, 0, 127},
textString = "DC"),
Rectangle(
extent = {
{-40, 24},
{40, -24}},
lineColor = {255, 255, 255},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Line(
points = {
{-40, 0},
{40, 0}},
color = {0, 0, 255}),
Line(
points = {
{20, 24},
{20, -24}},
color = {0, 0, 255}),
Line(
points = {
{20, 0},
{-20, 24},
{-20, -24},
{20, 0}},
color = {0, 0, 255})}),
Documentation(info = "<html>\n<p>\nGeneral information about AC/DC converters can be found at the\n<a href=\"modelica://Modelica.Electrical.PowerConverters.UsersGuide.ACDCConcept\">AC/DC converter concept</a>\n</p>\n\n<p>\nThis is a two pulse Graetz diode rectifier bridge. The circuit topology is the same as in\n<a href=\"modelica://Modelica.Electrical.PowerConverters.Examples.ACDC.RectifierCenterTap2Pulse\">Examples.ACDC.RectifierCenterTap2Pulse</a>.\n</p>\n</html>"));
end DiodeBridge2Pulse;