model SaliencyCageWinding_obsolete "Rotor cage with saliency in d- and q-axis"
extends Modelica.Icons.ObsoleteModel;
extends Modelica.Magnetic.FundamentalWave.Interfaces.PartialTwoPortExtended;
parameter Boolean useHeatPort = false "Enable / disable (=fixed temperatures) thermal port"
annotation (Evaluate = true);
parameter Modelica.Magnetic.FundamentalWave.Types.SalientResistance RRef(d(start = 1), q(start = 1)) "Salient cage resistance";
parameter Modelica.SIunits.Temperature TRef(start = 293.15) "Reference temperature of winding";
parameter Modelica.Electrical.Machines.Thermal.LinearTemperatureCoefficient20 alpha20(start = 0) "Temperature coefficient of winding at 20 degC";
final parameter Modelica.SIunits.LinearTemperatureCoefficient alphaRef = Modelica.Electrical.Machines.Thermal.convertAlpha(alpha20, TRef, 293.15);
parameter Modelica.SIunits.Temperature TOperational(start = 293.15) "Operational temperature of winding"
annotation (Dialog(enable = not useHeatPort));
parameter Modelica.Magnetic.FundamentalWave.Types.SalientInductance Lsigma(d(start = 1), q(start = 1)) "Salient cage stray inductance";
parameter Real effectiveTurns = 1 "Effective number of turns";
Modelica.Blocks.Interfaces.RealOutput i[2](each final quantity = "ElectricCurrent", each final unit = "A") = resistor.i "Currents out from damper";
Modelica.Blocks.Interfaces.RealOutput lossPower(final quantity = "Power", final unit = "W") = sum(resistor.resistor.LossPower) "Damper losses";
Modelica.Magnetic.FundamentalWave.Components.MultiPhaseElectroMagneticConverter winding(final m = 2, final orientation = {0, 0.5 * Modelica.Constants.pi}, final effectiveTurns = fill(effectiveTurns, 2)) "Symmetric winding"
annotation (Placement(transformation(
origin = {0, -10},
extent = {
{-10, -10},
{10, 10}},
rotation = 90)));
Modelica.Electrical.MultiPhase.Basic.Inductor strayInductor(final m = 2, final L = {Lsigma.d, Lsigma.q}) annotation (Placement(transformation(
origin = {-20, -30},
extent = {
{10, -10},
{-10, 10}},
rotation = 90)));
Modelica.Electrical.MultiPhase.Basic.Resistor resistor(final useHeatPort = useHeatPort, final m = 2, final R = {RRef.d, RRef.q}, final T_ref = fill(TRef, 2), final alpha = fill(alphaRef, 2), final T = fill(TOperational, 2)) annotation (Placement(transformation(
origin = {-20, -70},
extent = {
{10, 10},
{-10, -10}},
rotation = 90)));
Modelica.Electrical.MultiPhase.Basic.Star star(final m = 2) annotation (Placement(transformation(extent = {
{30, -90},
{50, -70}})));
Modelica.Electrical.Analog.Basic.Ground ground annotation (Placement(transformation(
origin = {70, -80},
extent = {
{-10, 10},
{10, -10}},
rotation = 270)));
Thermal.HeatTransfer.Interfaces.HeatPort_a heatPortWinding if useHeatPort "Heat ports of winding resistor"
annotation (Placement(transformation(extent = {
{-10, -110},
{10, -90}})));
Thermal.HeatTransfer.Components.ThermalCollector thermalCollector(final m = 2) if useHeatPort "Connector of thermal rotor resistance heat ports"
annotation (Placement(transformation(extent = {
{-50, -90},
{-30, -70}})));
equation
connect(port_p,winding.port_p) annotation (Line(
points = {
{-100, 0},
{-10, 0}},
color = {255, 128, 0}));
connect(ground.p,star.pin_n) annotation (Line(
points = {
{60, -80},
{50, -80}},
color = {0, 0, 255}));
connect(resistor.heatPort,thermalCollector.port_a) annotation (Line(
points = {
{-30, -70},
{-40, -70}},
color = {191, 0, 0}));
connect(star.plug_p,winding.plug_n) annotation (Line(
points = {
{30, -80},
{20, -80},
{20, -20},
{10, -20}},
color = {0, 0, 255}));
connect(winding.plug_n,resistor.plug_n) annotation (Line(
points = {
{10, -20},
{20, -20},
{20, -80},
{-20, -80}},
color = {0, 0, 255}));
connect(winding.port_n,port_n) annotation (Line(
points = {
{10, 0},
{100, 0}},
color = {255, 128, 0}));
connect(strayInductor.plug_n,resistor.plug_p) annotation (Line(
points = {
{-20, -40},
{-20, -60}},
color = {0, 0, 255}));
connect(strayInductor.plug_p,winding.plug_p) annotation (Line(
points = {
{-20, -20},
{-10, -20}},
color = {0, 0, 255}));
connect(thermalCollector.port_b,heatPortWinding) annotation (Line(
points = {
{-40, -90},
{-40, -100},
{0, -100}},
color = {191, 0, 0}));
annotation (
defaultComponentName = "cage",
obsolete = "Wrong structure of saliency cage, see #1536 (https://github.com/modelica/ModelicaStandardLibrary/issues/1536)",
Icon(
coordinateSystem(
preserveAspectRatio = false,
extent = {
{-100, -100},
{100, 100}}),
graphics = {
Ellipse(
extent = {
{-80, 80},
{80, -80}},
fillColor = {175, 175, 175},
fillPattern = FillPattern.Solid),
Ellipse(
extent = {
{-20, 76},
{20, 36}},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Ellipse(
extent = {
{28, 46},
{68, 6}},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Ellipse(
extent = {
{28, -8},
{68, -48}},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Ellipse(
extent = {
{-20, -36},
{20, -76}},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Ellipse(
extent = {
{-68, -6},
{-28, -46}},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Ellipse(
extent = {
{-66, 50},
{-26, 10}},
fillColor = {255, 255, 255},
fillPattern = FillPattern.Solid),
Line(
points = {
{-80, 0},
{-100, 0}},
color = {255, 128, 0}),
Line(
points = {
{100, 0},
{80, 0}},
color = {255, 128, 0}),
Text(
extent = {
{0, 100},
{0, 140}},
lineColor = {0, 0, 255},
textString = "%name")}),
Documentation(info = "<html>\n\n<p>\nThe salient cage model is a two axis model with two phases. The electromagnetic coupling therefore is also two phase coupling model. The angles of the two orientations are 0 and <img src=\"modelica://Modelica/Resources/Images/Magnetic/FundamentalWave/pi_over_2.png\">. This way an asymmetrical rotor cage with different resistances and stray inductances in d- and q-axis can be modeled.\n</p>\n\n<h4>See also</h4>\n<p>\n<a href=\"modelica://Modelica.Magnetic.FundamentalWave.BasicMachines.Components.SinglePhaseWinding\">SinglePhaseWinding</a>,\n<a href=\"modelica://Modelica.Magnetic.FundamentalWave.BasicMachines.Components.SymmetricMultiPhaseWinding\">SymmetricMultiPhaseWinding</a>,\n<a href=\"modelica://Modelica.Magnetic.FundamentalWave.BasicMachines.Components.SymmetricMultiPhaseCageWinding\">SymmetricMultiPhaseCageWinding</a>\n<a href=\"modelica://Modelica.Magnetic.FundamentalWave.BasicMachines.Components.RotorSaliencyAirGap\">RotorSaliencyAirGap</a>\n</p>\n</html>"));
end SaliencyCageWinding_obsolete;