Issue1913 remove sta t

IBPSA/Examples/SimpleHouse.mo

@@ -126,7 +126,7 @@ model SimpleHouse
     m1_flow_nominal=mAir_flow_nominal,
     m2_flow_nominal=mAir_flow_nominal,
     eps=0.85) "Heat exchanger for heat recuperation"
-    annotation (Placement(transformation(extent={{-45,124},{-75,156}})));
+    annotation (Placement(transformation(extent={{-61,124},{-91,156}})));
   Modelica.Blocks.Logical.Hysteresis hysRad(uLow=273.15 + 20, uHigh=273.15 + 22)
     "Hysteresis controller for radiator"
     annotation (Placement(transformation(extent={{-80,-120},{-60,-100}})));
@@ -156,10 +156,20 @@ model SimpleHouse
     m_flow_nominal=mAir_flow_nominal,
     dp_nominal=0,
     redeclare package Medium = MediumAir) "Cooling for supply air"
-    annotation (Placement(transformation(extent={{30,140},{50,120}})));
+    annotation (Placement(transformation(extent={{48,140},{68,120}})));
   Modelica.Blocks.Sources.Constant TSupAirCoo(k=273.15 + 20)
     "Cooling setpoint for supply air"
     annotation (Placement(transformation(extent={{0,90},{20,110}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort TFanIn(
+    redeclare final package Medium = MediumAir,
+    final m_flow_nominal=mAir_flow_nominal,
+    tau=0) "Temperature at fan inlet"
+    annotation (Placement(transformation(extent={{-50,120},{-30,140}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort TFanOut(
+    redeclare final package Medium = MediumAir,
+    final m_flow_nominal=mAir_flow_nominal,
+    tau=0) "Temperature at fan outlet"
+    annotation (Placement(transformation(extent={{6,120},{26,140}})));
 equation
   connect(conRes.port_a, zon.heatPort)
     annotation (Line(points={{110,30},{110,40},{160,40}},   color={191,0,0}));
@@ -171,7 +181,8 @@ equation
           1.77636e-15},{160,1.77636e-15}},
                          color={191,0,0}));
   connect(TOut.T, weaBus.TDryBul)
-    annotation (Line(points={{-82,0},{-130,0}},           color={0,0,127}));
+    annotation (Line(points={{-82,0},{-106,0},{-106,0.05},{-129.95,0.05}},
+                                                          color={0,0,127}));
   connect(TOut.port, walRes.port_a)
     annotation (Line(points={{-60,0},{60,0}},     color={191,0,0}));
   connect(heaWat.port_b, rad.port_a) annotation (Line(points={{80,-130},{120,-130}},
@@ -183,7 +194,7 @@ equation
   connect(senTemZonAir.port, zon.heatPort) annotation (Line(points={{120,180},{160,
           180},{160,40}},                      color={191,0,0}));
   connect(bouAir.ports[1], hexRec.port_b1) annotation (Line(points={{-100,139},{
-          -100,149.6},{-75,149.6}},
+          -100,162},{-91,162},{-91,149.6}},
                               color={0,127,255}));
   connect(rad.heatPortCon, zon.heatPort) annotation (Line(points={{128,-122.8},{
           128,40},{160,40}},                    color={191,0,0}));
@@ -199,14 +210,12 @@ equation
           118}},           color={0,0,127}));
   connect(gaiWin.y, win.Q_flow) annotation (Line(points={{41,-40},{60,-40}},
                            color={0,0,127}));
-  connect(gaiWin.u, weaBus.HGloHor) annotation (Line(points={{18,-40},{-130,-40},
-          {-130,0}},             color={0,0,127}));
+  connect(gaiWin.u, weaBus.HGloHor) annotation (Line(points={{18,-40},{-129.95,-40},
+          {-129.95,0.05}},       color={0,0,127}));
   connect(booToInt.u, not1.y) annotation (Line(points={{-2,-150},{-11,-150},{-11,
           -110},{-19,-110}}, color={255,0,255}));
   connect(booToInt.y, pum.stage) annotation (Line(points={{21,-150},{130,-150},{
           130,-168}},       color={255,127,0}));
-  connect(hexRec.port_b2, fan.port_a) annotation (Line(points={{-45,130.4},{-30,
-          130.4},{-30,130},{-20,130}}, color={0,127,255}));
   connect(vavDam.port_b, zon.ports[1])
     annotation (Line(points={{120,130},{140,130},{140,50},{169,50}},
                                                           color={0,127,255}));
@@ -219,24 +228,32 @@ equation
   connect(TSetRoo.y,conDam. u_m) annotation (Line(points={{61,100},{70,100},{70,
           82},{90,82},{90,88}},
                          color={0,0,127}));
-  connect(fan.port_b, cooAir.port_a)
-    annotation (Line(points={{0,130},{30,130}},   color={0,127,255}));
   connect(cooAir.port_b, vavDam.port_a)
-    annotation (Line(points={{50,130},{100,130}},         color={0,127,255}));
-  connect(TSupAirCoo.y, cooAir.TSet) annotation (Line(points={{21,100},{24,100},
-          {24,122},{28,122}},color={0,0,127}));
-  connect(bouAir.T_in, weaBus.TDryBul) annotation (Line(points={{-122,144},{
-          -130,144},{-130,0}},  color={0,0,127}));
+    annotation (Line(points={{68,130},{100,130}},         color={0,127,255}));
+  connect(TSupAirCoo.y, cooAir.TSet) annotation (Line(points={{21,100},{34,100},
+          {34,122},{46,122}},color={0,0,127}));
+  connect(bouAir.T_in, weaBus.TDryBul) annotation (Line(points={{-122,144},{-129.95,
+          144},{-129.95,0.05}}, color={0,0,127}));
   connect(bouAir.ports[2], hexRec.port_a2) annotation (Line(points={{-100,141},{
-          -100,130.4},{-75,130.4}}, color={0,127,255}));
-  connect(hexRec.port_a1, zon.ports[2]) annotation (Line(points={{-45,149.6},{171,
-          149.6},{171,50}}, color={0,127,255}));
+          -100,118},{-91,118},{-91,130.4}},
+                                    color={0,127,255}));
+  connect(hexRec.port_a1, zon.ports[2]) annotation (Line(points={{-61,149.6},{138,
+          149.6},{138,50},{171,50}},
+                            color={0,127,255}));
   connect(conRes.port_b, walCap.port) annotation (Line(points={{110,10},{110,0},
           {122,0},{122,1.77636e-15},{160,1.77636e-15}}, color={191,0,0}));
   connect(win.port, walCap.port) annotation (Line(points={{80,-40},{110,-40},{110,
           0},{132,0},{132,1.77636e-15},{160,1.77636e-15}}, color={191,0,0}));
   connect(rad.heatPortRad, walCap.port) annotation (Line(points={{132,-122.8},{132,
           1.77636e-15},{160,1.77636e-15}}, color={191,0,0}));
+  connect(hexRec.port_b2, TFanIn.port_a) annotation (Line(points={{-61,130.4},{
+          -60,130},{-50,130}}, color={0,127,255}));
+  connect(TFanIn.port_b, fan.port_a)
+    annotation (Line(points={{-30,130},{-20,130}}, color={0,127,255}));
+  connect(fan.port_b, TFanOut.port_a)
+    annotation (Line(points={{0,130},{6,130}}, color={0,127,255}));
+  connect(TFanOut.port_b, cooAir.port_a)
+    annotation (Line(points={{26,130},{48,130}}, color={0,127,255}));
   annotation (Diagram(coordinateSystem(preserveAspectRatio=false, extent={{-220,
             -220},{220,220}}), graphics={
         Rectangle(
@@ -287,6 +304,12 @@ equation
     Documentation(revisions="<html>
 <ul>
 <li>
+August 5, 2024, by Hongxiang Fu:<br/>
+Added two-port temperature sensors to replace <code>sta_*.T</code>
+in reference results. This is for
+<a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/1913\">IBPSA #1913</a>.
+</li>
+<li>
 September 15, 2023, by Jelger Jansen:<br/>
 Move the example model to <a href=\"modelica://IBPSA.Examples\">IBPSA.Examples</a>, 
 update the information section, and revise lay-out.<br/>

IBPSA/Examples/Tutorial/SimpleHouse/SimpleHouse6.mo

@@ -15,7 +15,7 @@ model SimpleHouse6 "Free cooling model"
     dpDamper_nominal=dpAir_nominal)
     "Damper" annotation (Placement(transformation(extent={{-10,10},{10,
             -10}}, origin={110,130})));
-  Fluid.Movers.Preconfigured.FlowControlled_dp fan(
+  IBPSA.Fluid.Movers.Preconfigured.FlowControlled_dp fan(
     redeclare package Medium = MediumAir,
     show_T=true,
     dp_nominal=dpAir_nominal,
@@ -52,24 +52,30 @@ model SimpleHouse6 "Free cooling model"
   Modelica.Blocks.Math.BooleanToReal booRea3(realTrue=dpAir_nominal)
     "Boolean to real"
     annotation (Placement(transformation(extent={{30,80},{10,100}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort TFanIn(
+    redeclare final package Medium = MediumAir,
+    final m_flow_nominal=mAir_flow_nominal,
+    tau=0) "Temperature at fan inlet"
+    annotation (Placement(transformation(extent={{-40,120},{-20,140}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort TFanOut(
+    redeclare final package Medium = MediumAir,
+    final m_flow_nominal=mAir_flow_nominal,
+    tau=0) "Temperature at fan outlet"
+    annotation (Placement(transformation(extent={{20,120},{40,140}})));
 equation
   connect(hexRec.port_a1, zon.ports[1]) annotation (Line(points={{-55,149.6},{169,
           149.6},{169,50},{170,50}},     color={0,127,255}));
-  connect(bouAir.T_in, weaBus.TDryBul) annotation (Line(points={{-122,144},{-130,
-          144},{-130,0}},       color={0,0,127}));
+  connect(bouAir.T_in, weaBus.TDryBul) annotation (Line(points={{-122,144},{-129.95,
+          144},{-129.95,0.05}}, color={0,0,127}));
   connect(vavDam.port_b, zon.ports[2]) annotation (Line(points={{120,130},{142,130},
           {142,50},{170,50}},
                            color={0,127,255}));
   connect(booRea2.y, vavDam.y)
     annotation (Line(points={{101,90},{110,90},{110,118}}, color={0,0,127}));
   connect(hysAir.y, booRea2.u)
     annotation (Line(points={{50,99},{50,90},{78,90}}, color={255,0,255}));
-  connect(vavDam.port_a, fan.port_b)
-    annotation (Line(points={{100,130},{10,130}}, color={0,127,255}));
   connect(bouAir.ports[1], hexRec.port_a2) annotation (Line(points={{-100,139},{
           -100,130.4},{-85,130.4}},   color={0,127,255}));
-  connect(fan.port_a, hexRec.port_b2) annotation (Line(points={{-10,130},{-32,130},
-          {-32,130.4},{-55,130.4}}, color={0,127,255}));
   connect(hexRec.port_b1, bouAir.ports[2]) annotation (Line(points={{-85,149.6},
           {-100,149.6},{-100,141}}, color={0,127,255}));
   connect(booRea1.y, pum.m_flow_in) annotation (Line(points={{21,-150},{100,
@@ -80,12 +86,26 @@ equation
     annotation (Line(points={{9,90},{0,90},{0,118}}, color={0,0,127}));
   connect(booRea3.u, hysAir.y)
     annotation (Line(points={{32,90},{50,90},{50,99}}, color={255,0,255}));
+  connect(hexRec.port_b2, TFanIn.port_a) annotation (Line(points={{-55,130.4},{
+          -54,130},{-40,130}}, color={0,127,255}));
+  connect(TFanIn.port_b, fan.port_a)
+    annotation (Line(points={{-20,130},{-10,130}}, color={0,127,255}));
+  connect(vavDam.port_a, TFanOut.port_b)
+    annotation (Line(points={{100,130},{40,130}}, color={0,127,255}));
+  connect(TFanOut.port_a, fan.port_b)
+    annotation (Line(points={{20,130},{10,130}}, color={0,127,255}));
   annotation (Diagram(coordinateSystem(preserveAspectRatio=false, extent={{-220,
             -220},{220,220}})),
     experiment(Tolerance=1e-6, StopTime=1e+06),
     Documentation(revisions="<html>
 <ul>
 <li>
+August 5, 2024, by Hongxiang Fu:<br/>
+Added two-port temperature sensors to replace <code>sta_*.T</code>
+in reference results. This is for
+<a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/1913\">IBPSA #1913</a>.
+</li>
+<li>
 September 4, 2023, by Jelger Jansen:<br/>
 First implementation.
 </li>

IBPSA/Fluid/Chillers/Validation/Carnot_TEva_reverseFlow.mo

@@ -39,14 +39,14 @@ model Carnot_TEva_reverseFlow
     use_T_in=false,
     use_m_flow_in=true,
     T=298.15)
-    annotation (Placement(transformation(extent={{-50,-4},{-30,16}})));
+    annotation (Placement(transformation(extent={{-60,-4},{-40,16}})));
   IBPSA.Fluid.Sources.MassFlowSource_T sou2(nPorts=1,
     redeclare package Medium = Medium2,
     m_flow=m2_flow_nominal,
     use_T_in=false,
     use_m_flow_in=true,
     T=295.15)
-    annotation (Placement(transformation(extent={{60,-16},{40,4}})));
+    annotation (Placement(transformation(extent={{70,-16},{50,4}})));
   IBPSA.Fluid.Sources.Boundary_pT sin1(
     redeclare package Medium = Medium1,
     nPorts=1)
@@ -59,15 +59,15 @@ model Carnot_TEva_reverseFlow
     annotation (Placement(
         transformation(
         extent={{-10,-10},{10,10}},
-        origin={-40,-30})));
+        origin={-80,-30})));
   Modelica.Blocks.Sources.Constant TEvaLvg(k=273.15 + 10)
     "Control signal for evaporator leaving temperature"
     annotation (Placement(transformation(extent={{-40,30},{-20,50}})));
   Modelica.Blocks.Math.Gain mCon_flow(k=-1/cp1_default/dTEva_nominal)
     "Condenser mass flow rate"
-    annotation (Placement(transformation(extent={{-80,4},{-60,24}})));
+    annotation (Placement(transformation(extent={{-90,4},{-70,24}})));
   Modelica.Blocks.Math.Add QCon_flow(k2=-1) "Condenser heat flow rate"
-    annotation (Placement(transformation(extent={{40,-50},{60,-30}})));
+    annotation (Placement(transformation(extent={{40,-70},{60,-50}})));
 
   final parameter Modelica.Units.SI.SpecificHeatCapacity cp1_default=
       Medium1.specificHeatCapacityCp(Medium1.setState_pTX(
@@ -80,37 +80,57 @@ model Carnot_TEva_reverseFlow
     startTime=1800,
     height=-2*m2_flow_nominal,
     offset=m2_flow_nominal) "Mass flow rate for evaporator"
-    annotation (Placement(transformation(extent={{92,-8},{72,12}})));
+    annotation (Placement(transformation(extent={{98,-8},{78,12}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort senTConEnt(
+    redeclare final package Medium = Medium1,
+    final m_flow_nominal=m1_flow_nominal,
+    tau=0) "Temperature sensor for fluid entering condenser"
+    annotation (Placement(transformation(extent={{-30,-4},{-10,16}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort senTConLvg(
+    redeclare final package Medium = Medium1,
+    final m_flow_nominal=m1_flow_nominal,
+    tau=0) "Temperature sensor for fluid leaving condenser"
+    annotation (Placement(transformation(extent={{40,20},{60,40}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort senTEvaEnt(
+    redeclare final package Medium = Medium2,
+    final m_flow_nominal=m2_flow_nominal,
+    tau=0) "Temperature sensor for fluid entering evaporator"
+    annotation (Placement(transformation(extent={{46,-16},{26,4}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort senTEvaLvg(
+    redeclare final package Medium = Medium2,
+    final m_flow_nominal=m2_flow_nominal,
+    tau=0) "Temperature sensor for fluid leaving evaporator"
+    annotation (Placement(transformation(extent={{-30,-40},{-50,-20}})));
 equation
-  connect(sou1.ports[1], chi.port_a1)    annotation (Line(
-      points={{-30,6},{-2,6}},
-      color={0,127,255},
-      smooth=Smooth.None));
-  connect(sou2.ports[1], chi.port_a2)    annotation (Line(
-      points={{40,-6},{18,-6}},
-      color={0,127,255},
-      smooth=Smooth.None));
-  connect(sin2.ports[1], chi.port_b2)    annotation (Line(
-      points={{-30,-30},{-12,-30},{-12,-6},{-2,-6}},
-      color={0,127,255},
-      smooth=Smooth.None));
   connect(TEvaLvg.y, chi.TSet) annotation (Line(points={{-19,40},{-12,40},{-12,10},
           {-12,9},{-4,9}},
                   color={0,0,127}));
-  connect(chi.P, QCon_flow.u1) annotation (Line(points={{19,0},{34,0},{34,0},{
-          34,-34},{38,-34}},
-                    color={0,0,127}));
-  connect(chi.QEva_flow, QCon_flow.u2) annotation (Line(points={{19,-9},{26,-9},
-          {26,-10},{26,-46},{38,-46}},
-                              color={0,0,127}));
-  connect(QCon_flow.y, mCon_flow.u) annotation (Line(points={{61,-40},{80,-40},{
-          80,-60},{-92,-60},{-92,14},{-82,14}}, color={0,0,127}));
+  connect(chi.P, QCon_flow.u1) annotation (Line(points={{19,0},{24,0},{24,-54},{
+          38,-54}}, color={0,0,127}));
+  connect(chi.QEva_flow, QCon_flow.u2) annotation (Line(points={{19,-9},{22,-9},
+          {22,-66},{38,-66}}, color={0,0,127}));
+  connect(QCon_flow.y, mCon_flow.u) annotation (Line(points={{61,-60},{70,-60},{
+          70,-80},{-98,-80},{-98,14},{-92,14}}, color={0,0,127}));
   connect(mCon_flow.y, sou1.m_flow_in)
-    annotation (Line(points={{-59,14},{-52,14}},          color={0,0,127}));
-  connect(chi.port_b1, sin1.ports[1]) annotation (Line(points={{18,6},{30,6},{30,
-          30},{70,30}},    color={0,127,255}));
+    annotation (Line(points={{-69,14},{-62,14}},          color={0,0,127}));
   connect(mEva_flow.y, sou2.m_flow_in)
-    annotation (Line(points={{71,2},{62,2}},        color={0,0,127}));
+    annotation (Line(points={{77,2},{72,2}},        color={0,0,127}));
+  connect(sou1.ports[1], senTConEnt.port_a)
+    annotation (Line(points={{-40,6},{-30,6}}, color={0,127,255}));
+  connect(senTConEnt.port_b, chi.port_a1)
+    annotation (Line(points={{-10,6},{-2,6}}, color={0,127,255}));
+  connect(chi.port_b1, senTConLvg.port_a) annotation (Line(points={{18,6},{30,6},
+          {30,30},{40,30}}, color={0,127,255}));
+  connect(senTConLvg.port_b, sin1.ports[1])
+    annotation (Line(points={{60,30},{70,30}}, color={0,127,255}));
+  connect(sou2.ports[1], senTEvaEnt.port_a)
+    annotation (Line(points={{50,-6},{46,-6}}, color={0,127,255}));
+  connect(senTEvaEnt.port_b, chi.port_a2)
+    annotation (Line(points={{26,-6},{18,-6}}, color={0,127,255}));
+  connect(sin2.ports[1], senTEvaLvg.port_b)
+    annotation (Line(points={{-70,-30},{-50,-30}}, color={0,127,255}));
+  connect(senTEvaLvg.port_a, chi.port_b2) annotation (Line(points={{-30,-30},{-10,
+          -30},{-10,-6},{-2,-6}}, color={0,127,255}));
   annotation (experiment(Tolerance=1e-6, StopTime=3600),
 __Dymola_Commands(file="modelica://IBPSA/Resources/Scripts/Dymola/Fluid/Chillers/Validation/Carnot_TEva_reverseFlow.mos"
         "Simulate and plot"),
@@ -130,6 +150,12 @@ This example checks the correct behavior if a mass flow rate attains zero.
 revisions="<html>
 <ul>
 <li>
+August 9, 2024, by Hongxiang Fu:<br/>
+Added two-port temperature sensors to replace <code>sta_*.T</code>
+in reference results. This is for
+<a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/1913\">IBPSA #1913</a>.
+</li>
+<li>
 February 10, 2023, by Michael Wetter:<br/>
 Removed binding of parameter with same value as the default.<br/>
 This is for

IBPSA/Fluid/FixedResistances/Validation/LosslessPipe.mo

@@ -26,22 +26,36 @@ model LosslessPipe "Validation model for lossless pipe"
     p(displayUnit="Pa") = 101325)
     "Pressure boundary condition"
     annotation (Placement(transformation(
-          extent={{50,-10},{30,10}})));
+          extent={{90,-10},{70,10}})));
 
   IBPSA.Fluid.FixedResistances.LosslessPipe res(
     redeclare package Medium = Medium,
     show_T=true,
     m_flow_nominal=1)
     "Fixed resistance"
-    annotation (Placement(transformation(extent={{-10,-10},{10,10}})));
+    annotation (Placement(transformation(extent={{10,-10},{30,10}})));
 
+  IBPSA.Fluid.Sensors.TemperatureTwoPort senTemIn(
+    redeclare final package Medium = Medium,
+    m_flow_nominal=res.m_flow_nominal,
+    tau=0) "Temperature sensor at the inlet"
+    annotation (Placement(transformation(extent={{-20,-10},{0,10}})));
+  IBPSA.Fluid.Sensors.TemperatureTwoPort senTemOut(
+    redeclare final package Medium = Medium,
+    m_flow_nominal=res.m_flow_nominal,
+    tau=0) "Temperature sensor at the outlet"
+    annotation (Placement(transformation(extent={{40,-10},{60,10}})));
 equation
-  connect(sou.ports[1], res.port_a)
-    annotation (Line(points={{-30,0},{-10,0}},          color={0,127,255}));
-  connect(res.port_b, sin.ports[1])
-    annotation (Line(points={{10,0},{10,0},{30,0}},    color={0,127,255}));
   connect(m_flow.y, sou.m_flow_in)
     annotation (Line(points={{-71,8},{-52,8},{-52,8}},   color={0,0,127}));
+  connect(sou.ports[1], senTemIn.port_a)
+    annotation (Line(points={{-30,0},{-20,0}}, color={0,127,255}));
+  connect(senTemIn.port_b, res.port_a)
+    annotation (Line(points={{0,0},{10,0}}, color={0,127,255}));
+  connect(res.port_b, senTemOut.port_a)
+    annotation (Line(points={{30,0},{40,0}}, color={0,127,255}));
+  connect(senTemOut.port_b, sin.ports[1])
+    annotation (Line(points={{60,0},{70,0}}, color={0,127,255}));
   annotation (experiment(Tolerance=1e-6, StopTime=1.0),
 __Dymola_Commands(file="modelica://IBPSA/Resources/Scripts/Dymola/Fluid/FixedResistances/Validation/LosslessPipe.mos"
         "Simulate and plot"),
@@ -52,6 +66,12 @@ Validation model for a the pipe model with no friction and no heat loss.
 </html>", revisions="<html>
 <ul>
 <li>
+August 5, 2024, by Hongxiang Fu:<br/>
+Added two-port temperature sensors to replace <code>sta_*.T</code>
+in reference results. This is for
+<a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/1913\">IBPSA #1913</a>.
+</li>
+<li>
 December 1, 2016, by Michael Wetter:<br/>
 First implementation for
 <a href=\"https://github.com/ibpsa/modelica-ibpsa/issues/480\">#480</a>.