modelHVisible
Calculates the solar energy entering the room in the visible area
Extends from Modelica.Blocks.Icons.Block (Basic graphical layout of input/output block).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.ReflectionCoefficient | rho | 0.2 | Degree of ground reflection |
| window | |||
| Integer | n | 1 | Number of windows |
| Modelica.Units.SI.TransmissionCoefficient[n] | tau_vis | Degree of light transmission | |
| Modelica.Units.SI.TransmissionCoefficient[n] | tau_visTotDir | Degree of light transmission for direct irradiation, with sunscreen | |
| Modelica.Units.SI.TransmissionCoefficient[n] | tau_visTotDif | Degree of light transmission for diffuse irradiation, with sunscreen | |
| Modelica.Units.SI.Angle[n] | til | Surface tilt. til=90 degree for walls; til=0 for ceilings; til=180 for roof | |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.BooleanInput[n] | sunscreen | True: sunscreen closed, false: sunscreen open | |
| Modelica.Blocks.Interfaces.RealInput[n] | corTaue_Dir | Correction value for translucence for direct irradiation | |
| Modelica.Blocks.Interfaces.RealInput[n] | corTaue_DifCle | Correction value for translucence for diffuse irradiation during clear sky | |
| Modelica.Blocks.Interfaces.RealInput[n] | corTaue_DifCov | Correction value for translucence for diffuse irradiation during covered sky | |
| Modelica.Blocks.Interfaces.RealInput[n] | corTaue_Gro | Correction value for translucence for ground reflection radiation | |
| Modelica.Blocks.Interfaces.RealInput | alt | Solar altitude angle | |
| Modelica.Blocks.Interfaces.RealInput[n] | HDirTil | Direct irradition on tilted surface | |
| Modelica.Blocks.Interfaces.RealInput | HDirNor | Direct normal radiation. | |
| Modelica.Blocks.Interfaces.RealInput | HDifHorCov | Horizontal diffuse solar radiation at covered sky. | |
| Modelica.Blocks.Interfaces.RealInput | HDifHorCle | Horizontal diffuse solar radiation at clear sky. | |
| Modelica.Blocks.Interfaces.RealInput[n] | HDifTilCov | Hemispherical diffuse solar irradiation on a tilted surface at covered sky | |
| Modelica.Blocks.Interfaces.RealInput[n] | HDifTilCle | Hemispherical diffuse solar irradiation on a tilted surface at clear sky | |
| Modelica.Blocks.Interfaces.RealOutput[n] | HVis | solar energy entering the room in the visible area |
Revisions
- June 30, 2016, by Stanley Risch:
Implemented.