Análisis de la factibilidad técnico-financiera de la instalación de un sistema fotovoltaico puro en comparación de un sistema termo-solar fotovoltaico para autoabastecimiento de usuarios residenciales : Análisis de la factibilidad técnico-financiera de la instalación de un sistema mixto termo-solar fotovoltaico para el autoabastecimiento eléctrico y de ACS de un usuario residencial.

Abstract

Developing countries in recent years have shown significant interest in the development of renewable energy. Ecuador has not been the exception and in recent years it has undertaken different actions aimed at diversifying the energy matrix, which has been extended not only to large-scale projects, but also to small-scale projects, thus allowing residential users can install and operate projects for energy self-sufficiency, based on renewable and clean energy, such as photovoltaics. Under this precept, this Curricular Integration Work is presented, which aims to analyze the technical-financial feasibility of installing a hybrid system for the supply of electricity and domestic hot water (ACS), for a residential user of stratum A1. The system will be connected to the grid, and will be basically structured with hybrid solar panels, which, although they are a new technology in the country, provide higher performance compared to traditional photovoltaic panels. The work is structured as follows: chapter one addresses theoretical aspects of hybrid energy production systems, as well as the review of the regulatory framework for the development of micro generation plants in the country. Chapter two covers the design and sizing of a hybrid system under the criteria of the ARCERNNR 001/21 regulation and the NEC standard, in addition to the comparison of the two systems (photovoltaic and hybrid) as a part of the same project. For the validation of the design, it is evaluated in the PvSyst and T*SOL software.