LBL logo

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples

Collection of models that illustrate model use and test models

Information

This package contains examples for the use of models that can be found in Buildings.BoundaryConditions.SolarGeometry.BaseClasses.

Extends from Modelica.Icons.ExamplesPackage (Icon for packages containing runnable examples).

Package Content

NameDescription
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.Declination Declination Test model for declination
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.IncidenceAngle IncidenceAngle Test model for incidence angle
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarAzimuth SolarAzimuth Test model for zenith angle
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarHourAngle SolarHourAngle Test model for solar hour angle
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle ZenithAngle Test model for zenith angle
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle AltitudeAngle Test model for altitude angle
Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth WallSolarAzimuth Test model for wall solar azimuth angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.Declination Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.Declination

Test model for declination

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.Declination

Information

Extends from Modelica.Icons.Example (Icon for runnable examples).

Modelica definition

model Declination "Test model for declination"
  extends Modelica.Icons.Example;
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Declination decAng 
    "Declination angle";
  Buildings.Utilities.SimulationTime simTim "Simulation time";
equation 
  connect(simTim.y, decAng.nDay);
end Declination;

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.IncidenceAngle Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.IncidenceAngle

Test model for incidence angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.IncidenceAngle

Information

Extends from Modelica.Icons.Example (Icon for runnable examples).

Connectors

TypeNameDescription
BusweaBusWeather bus

Modelica definition

model IncidenceAngle "Test model for incidence angle"
  extends Modelica.Icons.Example;
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Declination decAng 
    "Declination angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.SolarHourAngle
    solHouAng "Solar hour angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.IncidenceAngle incAng(
    azi=0,
    til=90,
    lat=0.73268921998722) "incidence angle";
  Buildings.BoundaryConditions.WeatherData.ReaderTMY3 weaDat(
    filNam="modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos") 
    "Weather data";
  Buildings.BoundaryConditions.WeatherData.Bus weaBus "Weather bus";
equation 
  connect(decAng.decAng, incAng.decAng);
  connect(solHouAng.solHouAng, incAng.solHouAng);
  connect(weaDat.weaBus, weaBus);
  connect(weaBus.cloTim, decAng.nDay);
  connect(weaBus.solTim, solHouAng.solTim);
end IncidenceAngle;

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarAzimuth Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarAzimuth

Test model for zenith angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarAzimuth

Information

Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

TypeNameDefaultDescription
Anglelat41.98*Modelica.Constants.pi/...Latitude [rad]

Connectors

TypeNameDescription
BusweaBusWeather bus

Modelica definition

model SolarAzimuth "Test model for zenith angle"
  extends Modelica.Icons.Example;
  parameter Modelica.SIunits.Angle lat= 41.98*Modelica.Constants.pi/180 
    "Latitude";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.SolarHourAngle
    solHouAng "Solar hour angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.ZenithAngle zen(lat=lat) 
    "Zenith angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Declination decAng 
    "Declination angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.SolarAzimuth solAzi(lat=lat) 
    "Solar azimuth";
  WeatherData.ReaderTMY3 weaDat(
    filNam="modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos") 
    "Weather data";
  WeatherData.Bus weaBus "Weather bus";
equation 
  connect(zen.zen, solAzi.zen);
  connect(solHouAng.solHouAng, zen.solHouAng);
  connect(decAng.decAng, solAzi.decAng);
  connect(decAng.decAng, zen.decAng);
  connect(weaDat.weaBus, weaBus);
  connect(weaBus.cloTim, decAng.nDay);
  connect(weaBus.solTim, solHouAng.solTim);
  connect(weaBus.solTim, solAzi.solTim);
end SolarAzimuth;

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarHourAngle Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarHourAngle

Test model for solar hour angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.SolarHourAngle

Information

Extends from Modelica.Icons.Example (Icon for runnable examples).

Connectors

TypeNameDescription
BusweaBusWeather bus

Modelica definition

model SolarHourAngle "Test model for solar hour angle"
  extends Modelica.Icons.Example;
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.SolarHourAngle
    solHouAng "Solar hour Angle";
  WeatherData.ReaderTMY3 weaDat(
    filNam="modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos") 
    "Weather data";
  WeatherData.Bus weaBus "Weather bus";
equation 
  connect(weaDat.weaBus, weaBus);
  connect(weaBus.solTim, solHouAng.solTim);
end SolarHourAngle;

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle

Test model for zenith angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.ZenithAngle

Information

Extends from Modelica.Icons.Example (Icon for runnable examples).

Connectors

TypeNameDescription
BusweaBusWeather bus

Modelica definition

model ZenithAngle "Test model for zenith angle"
  extends Modelica.Icons.Example;
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.ZenithAngle zen(lat=
        0.73268921998722) "Zenith angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Declination decAng 
    "Declination angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.SolarHourAngle
    solHouAng "Solar hour angle";
  Buildings.BoundaryConditions.WeatherData.ReaderTMY3 weaDat(filNam=
        "modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos") 
    "Weather data";
  Buildings.BoundaryConditions.WeatherData.Bus weaBus "Weather bus";
equation 
  connect(decAng.decAng, zen.decAng);
  connect(solHouAng.solHouAng, zen.solHouAng);
  connect(weaDat.weaBus, weaBus);
  connect(weaBus.cloTim, decAng.nDay);
  connect(weaBus.solTim, solHouAng.solTim);
end ZenithAngle;

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle

Test model for altitude angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.AltitudeAngle

Information

This example calculates the altitude angle of the sun at a given time. The altitude angle is the angle between the sun ray and the projection of the ray on a horizontal surface.

Components used in this model are:


Extends from Modelica.Icons.Example (Icon for runnable examples).

Connectors

TypeNameDescription
BusweaBusWeather bus

Modelica definition

model AltitudeAngle "Test model for altitude angle"
  extends Modelica.Icons.Example;
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.ZenithAngle zen(lat=
        0.73268921998722) "Zenith angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Declination decAng 
    "Declination angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.SolarHourAngle
    solHouAng "Solar hour angle";
  Buildings.BoundaryConditions.WeatherData.ReaderTMY3 weaDat(filNam="modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos") 
    "Weather data";
  Buildings.BoundaryConditions.WeatherData.Bus weaBus "Weather bus";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.AltitudeAngle altAng 
    "Altitude angle: Angle between Sun ray and horizontal surface)";
equation 
  connect(decAng.decAng, zen.decAng);
  connect(solHouAng.solHouAng, zen.solHouAng);
  connect(weaDat.weaBus, weaBus);
  connect(weaBus.cloTim, decAng.nDay);
  connect(weaBus.solTim, solHouAng.solTim);
  connect(zen.zen, altAng.zen);
end AltitudeAngle;

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth

Test model for wall solar azimuth angle

Buildings.BoundaryConditions.SolarGeometry.BaseClasses.Examples.WallSolarAzimuth

Information

This example calculates the wall solar azimuth angle.

Extends from Modelica.Icons.Example (Icon for runnable examples).

Parameters

TypeNameDefaultDescription
Anglelat41.98*Modelica.Constants.pi/...Latitude [rad]

Connectors

TypeNameDescription
BusweaBusWeather bus

Modelica definition

model WallSolarAzimuth "Test model for wall solar azimuth angle"
extends Modelica.Icons.Example;
  Buildings.BoundaryConditions.SolarGeometry.IncidenceAngle incAng(
    azi=0,
    lat=lat,
    til=1.5707963267949) "solar incidence angle";
  Buildings.BoundaryConditions.WeatherData.ReaderTMY3 weaDat(filNam=
        "modelica://Buildings/Resources/weatherdata/USA_IL_Chicago-OHare.Intl.AP.725300_TMY3.mos") 
    "Weather data";
  Buildings.BoundaryConditions.WeatherData.Bus weaBus "Weather bus";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.WallSolarAzimuth
    walSolAzi "Vertical wall solar azimuth angle";
  Buildings.BoundaryConditions.SolarGeometry.BaseClasses.AltitudeAngle altAng 
    "Altitude angle";
  parameter Modelica.SIunits.Angle lat=41.98*Modelica.Constants.pi/180 
    "Latitude";
equation 
  connect(weaDat.weaBus, weaBus);
  connect(weaDat.weaBus, incAng.weaBus);
  connect(incAng.y, walSolAzi.incAng);
  connect(altAng.alt, walSolAzi.alt);
  connect(weaBus.sol.zen, altAng.zen);
end WallSolarAzimuth;

Automatically generated Thu Oct 24 15:07:48 2013.