A methodology for the structural safety evaluation of a solar tracking system in Colombia
DOI:
https://doi.org/10.26507/rei.v7n14.260Keywords:
wind load, azimuthal motion, zenithal motion, tracking panel, structural safetyAbstract
This work explores the mechanical parameters that influence the solar tracking structure performance. The wind force is considered as the mechanical parameter with the most influence to consider in the analysis. A complete dimensioning of the mechanical system, before the CAD stage, is carried out to follow up with the simulation of the structural model. A model to simulate the structural behavior under critical operating conditions in the working environment is also presented. A Graphic User Interface-GUI, written in Matlab®, was developed to integrate the variables involved in the selection of the safety factor for the structure. This GUI offers a friendly interactive tool to evaluate the structural safety in different scenarios. A guide to use the GUI was exemplified with an ecological park case scenario. The results were verified using Finite Element Analysis (FEA) in SolidWorks® software.
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