Workflow for solar irradiance concentration analysis

Thorsten Schupp

doi:10.1117/12.3016247

17 June 2024 Workflow for solar irradiance concentration analysis

Thorsten Schupp

Proceedings Volume 13022, Illumination Optics VII; 130220D (2024) https://doi.org/10.1117/12.3016247
Event: SPIE Optical Systems Design, 2024, Strasbourg, France

Abstract

Solar energy, when accidently focused, can cause wildfires and melt plastics. Solar irradiance concentration analysis can help to optimize wanted concentration or avoid unwanted concentration. This article provides a workflow on how to perform solar irradiance concentration analysis using light simulation software. As an example, an automotive headlight will be used. One analysis approach is to filter the object surface sensors for the maximum irradiance value of a given sun position. All maximum irradiance values can then be mapped in relation to the horizontal and vertical sun position, creating a solar irradiance map. If the maximum irradiance value of this map is below a given threshold, then the analyzed product is safe for sun exposure.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Thorsten Schupp "Workflow for solar irradiance concentration analysis", Proc. SPIE 13022, Illumination Optics VII, 130220D (17 June 2024); https://doi.org/10.1117/12.3016247

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