Estudio de un generador electro automotriz mediante la reingeniería enfocado a la electrónica de potencia para la disminución de emisiones en un motor de combustión interna.

Abstract

A technical and bibliographic study was carried out to improve an electro-automotive generator by reengineering focused on the improvement of power electronics that provide a decrease in pollutants in an internal combustion engine. The development of our project began with electrical tests and data collection taken from the generators, considering that the main driving field is sent by the given revolutions per minute. With the objective of analyzing the theory of energy generation through the reengineering of the alternator for the reduction of pollutant gases, including elements that were subjected to analysis to verify the capacity of an accumulator that causes adequate magnetism in the already redesigned alternators subjected to re-engineering changes, which allowed an increase in electrical energy, which is sent to a transformer which doubles the output of the junction of the 2 alternators and thus produces a kinetic energy in an electric motor that helps put into operation a differential set. Finally, the desired prototype was reached, with which different tests were carried out obtaining satisfactory results in the power electronics and in the reduction of pollutants based on maximum values of Carbon Monoxide, Particulate Material and Hydrocarbons, values taken from the INEN Ecuadorian Standard 2204: 2016, factors that were measured by a gas analyzer; It is recommended, for future designs, an internal combustion engine with better operating characteristics and a gas recirculation system that prevents the increase of toxic substances into the environment.