model CosineCurrent "Multiphase cosine current source"
extends Interfaces.TwoPlug;
parameter Modelica.SIunits.Current I[m](start = fill(1, m)) "Amplitudes of cosine waves";
parameter Modelica.SIunits.Angle phase[m] = -Modelica.Electrical.MultiPhase.Functions.symmetricOrientation(m) "Phases of cosine waves";
parameter Modelica.SIunits.Frequency freqHz[m](start = fill(1, m)) "Frequencies of cosine waves";
parameter Modelica.SIunits.Current offset[m] = zeros(m) "Current offsets";
parameter Modelica.SIunits.Time startTime[m] = zeros(m) "Time offsets";
Analog.Sources.CosineCurrent cosineCurrent[m](final I = I, final phase = phase, final freqHz = freqHz, final offset = offset, final startTime = startTime) annotation (Placement(transformation(extent = {
{-10, -10},
{10, 10}})));
equation
connect(cosineCurrent.n,plug_n.pin) annotation (Line(
points = {
{10, 0},
{100, 0}},
color = {0, 0, 255}));
connect(cosineCurrent.p,plug_p.pin) annotation (Line(
points = {
{-10, 0},
{-100, 0}},
color = {0, 0, 255}));
annotation (
Icon(graphics = {
Line(
points = {
{-90, 0},
{-50, 0}},
color = {0, 0, 255}),
Line(
points = {
{50, 0},
{90, 0}},
color = {0, 0, 255}),
Ellipse(
extent = {
{-50, 50},
{50, -50}},
lineColor = {0, 0, 255},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Line(
points = {
{0, 50},
{0, -50}},
color = {0, 0, 255}),
Polygon(
points = {
{90, 0},
{60, 10},
{60, -10},
{90, 0}},
lineColor = {0, 0, 255},
fillColor = {0, 0, 255},
fillPattern = FillPattern.Solid),
Line(
points = {
{-71, 70},
{-68.4, 69.8},
{-63.5, 67},
{-58.6, 61},
{-53.6, 52},
{-48, 38.6},
{-40.98, 18.6},
{-26.21, -26.9},
{-19.9, -44},
{-14.2, -56.2},
{-9.3, -64},
{-4.4, -68.6},
{0.5, -70},
{5.5, -67.9},
{10.4, -62.5},
{15.3, -54.1},
{20.9, -41.3},
{28, -21.7},
{35, 0}},
color = {192, 192, 192},
smooth = Smooth.Bezier),
Line(
points = {
{35, 0},
{44.8, 29.9},
{51.2, 46.5},
{56.8, 58.1},
{61.7, 65.2},
{66.7, 69.2},
{71.6, 69.8}},
color = {192, 192, 192}),
Text(
extent = {
{-150, 60},
{150, 100}},
textString = "%name",
lineColor = {0, 0, 255}),
Text(
extent = {
{150, -100},
{-150, -60}},
textString = "m=%m")}),
Documentation(info = "<html>\n<p>\nContains m cosine current sources (Modelica.Electrical.Analog.Sources.CosineCurrent)\nwith a default phase shift determined by\n<a href=\"modelica://Modelica.Electrical.MultiPhase.Functions.symmetricOrientation\">symmetricOrientation</a>.\n</p>\n</html>"));
end CosineCurrent;