Modelamiento y simulación de un controlador difuso para un sistema de enfriamiento híbrido.

Abstract

The objective of this research work is to model and simulate a diffuse control for a hybrid cooling system using free software to obtain comfort values in both temperature and humidity by using the manually controlled hybrid cooling as a fundamental basis system, located in the Amazon State University of the province of Pastaza, which has provided the necessary experimental data for the comparison and validation of the diffuse controller that seeks to improve two of the most important aspects of the use of hybrid cooling systems: decrease energy consumption and improve the performance of the system to optimize the process of generation of cold, knowing that at national level there is not much information yet, on the use of hybrid cooling systems with desiccant wheel. With the implementation of a fuzzy control for a hybrid cooling system, it is possible to perform a behavior analysis of each subsystem by modifying steam compression values that were taken into account for a manually controlled hybrid cooling system, reflected in the reduction of 20, 27% of energy consumption, control that was implemented in the software SCILAB 5.5.2, with the use of Fuzzy Logic Toolbox 0.4.7. It is recommended to analyze the inclusion of solar energy in the silica gel regeneration section because it is possible to cover by means of solar collecting a large percentage of the electrical consumption that is required in this section of the system.