modelIsotropicAndPerezDiffuseRadiation
Partial model to run BESTEST validation case studies for weather data processing
Extends from Buildings.BoundaryConditions.SolarIrradiation.BaseClasses.PartialSolarIrradiation.
Information
This model outputs the global radiation with a certain inclination and orientation
using the isotropic sky model and the Perez sky model. The variable H is
the global radiation calculated using the isotropic sky model, while HPer is
the global radiation calculated using the Perez sky model.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Angle | til | Surface tilt angle | |
| Modelica.Units.SI.Angle | azi | Azimuth angle | |
| Real | rho | 0.2 | Ground reflectance |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Blocks.Interfaces.RealOutput | HPer | Radiation per unit area using Perez Model | |
| SolarIrradiation.DirectTiltedSurface | HDir | Direct Irradiation on tilted surface | |
| SolarIrradiation.DiffuseIsotropic | HDiffIso | Isoentropic diffuse radiation | |
| SolarIrradiation.DiffusePerez | HDiffPer | Diffused radiation using Perez |
Revisions
-
September 6, 2021, by Ettore Zanetti:
Removed parameterlatas it is now obtained from the weather data bus.
This is for IBPSA, #1477. -
May 2, 2021, by Ettore Zanetti:
Added altitude to parameters.
This is for IBPSA, #1477. -
October 25, 2020, by Ettore Zanetti:
Updated comments for variable descriptions #1351. -
April 14, 2020, by Ettore Zanetti:
Rework after comments from pull request #1339. -
March 11, 2020, by Ettore Zanetti:
First implementation.