Diseño y simulación de un tablero de exposición a radiación UV con sistema de alimentación fotovoltaica para la medición de irradiancia en la Facultad Educación Técnica para el Desarrollo.

Abstract

This research arises from the absence of renewable tools that allow students to visualize the operation of a UV ray measurement system that contains a photovoltaic power supply. Regarding the current purpose, a general objective was established the elaboration of a UV ray board using simulation in Proteus and containing the TIVA C Series TM4C129X card. The specific objectives focus on the analysis for a system, simulate the electronic circuit, identify the key components and virtually validate a programming that contains a microcontroller which guarantees reliable and accurate readings. It is based on a methodology that contains a model simulation in Proteus Design Suite, so there is a representation before blocks of energy, security, visualization and control. A programming of the TIVA C card was carried out in Code Composer Studio using a C / C ++ language, the ADC configuration is performed containing signals before a UV ray simulation sensor. It contains a proposal related to a three-dimensional board where UV rays are exposed, containing photovoltaic solar power, a solar panel, a TIVA microcontroller, a regulator, electrical protections, a UV sensor, a backup battery, and an LCD screen. The results obtained demonstrate that the objectives have been met, which is why the simulation of an autonomous, replicable, and safe system was obtained. On the other hand, there are projects that do not help the faculty, just as the implementation of future improvements, intelligent storage, and IoT integration are also feasible, which is why there is a strengthening through which it reflects the teaching of renewable energies and embedded systems in the Faculty of Technical Education for Development.