.BuildingSystems.BoundaryConditions.SolarGeometry.BaseClasses.IncidenceAngle

Information

This component computes the solar incidence angle on a tilted surface using the solar hour angle and the declination angle as input.

Revisions

• September 6, 2021, by Ettore Zanetti:
  Changed lat from being a parameter to an input from weather bus.
  This is for IBPSA, #1477.
• April 27, 2018, by Michael Wetter:
  Corrected displayUnit.
  This is for IBPSA, issue 912.
• Dec 7, 2010, by Michael Wetter:
  Rewrote equation in explicit form to avoid nonlinear equations in room model.
• May 19, 2010, by Wangda Zuo:
  First implementation.