Propuesta técnico económica para la implementación de un sistema fotovoltaico interconectado a la red en las instalaciones de la Cooperativa de Ingenieros Electricistas COINGEL

Abstract

In this document we can find the development of the internship work about a feasibility analysis for the implementation of a photovoltaic system in the offices of the cooperative CONIGEL, where the energy that was wanted to supply was analyzed in order to have a reduction in billing costs A study was also carried out to determine the solar radiation values ​​that were available in the project's implementation area. Once the energy that was wanted to supply was determined and the solar resource that was available in the area is available to perform a technical analysis where the quantity and characteristics of the elements are determined such as: solar panels to be used, their connection, and the DC / AC inverter. Once the dimensioning and calculation of the quantity of elements is finished, the economic study is carried out. In the economic study the cost of the energy consumed in the offices of the cooperative is calculated, this study is done in a period of one year because it was the information that was available for the analysis. Once the cost of energy was determined, the energy generated in a one-year projection is calculated. Finally, the analysis of marketing costs is carried out as proposed by Germán Castro Ferreira, executive director of the CREG, the reduction of costs is established. After the initial investment of the project is analyzed and with the savings in energy billing determines that the project would be paid in 11.6 years, taking into account that the useful life of the project is 25 years, it is established that the project is viable.