Early Environmental Design of Solar Collector with Consideration for Parameter Variability

Abstract

This article focuses on assessing the environmental impact during the early stages of design, emphasizing the minimization of negative consequences on the environment. We explore methods for integrating environmental constraints into the design process and underscore the importance of preliminary choices. Considering the variability of design parameters plays a fundamental role in ensuring reliable and stable outcomes. In-depth analysis of behavior models allows quantifying the influence of assumptions on prediction accuracy. Classifying these assumptions based on their level of practical verification sheds light on the reliability of expected results. The introduction of objective and subjective accuracy indicators enhances our ability to evaluate models and identify potential sources of uncertainty. Through the study of a concrete case, that of a Fresnel mirror solar concentration system, we demonstrate the relevance of our approach. The optimal and robust design of the collector support is explored using simulation and optimization tools. The obtained results demonstrate a significant improvement in the environmental indicator, confirming the effectiveness of our approach.