“Análisis dinámico comparativo de modos de regulación/carga en la inserción de sistemas ve-conectados a micro-redes híbridas en CA/CC”

Abstract

This research involves the development of a comparative dynamic study between regulation/charging modes of electric vehicles (EVs) connected to hybrid AC/DC microgrids (MG). The study addresses the use of five electric vehicle profiles with regulation and charging mode capabilities. A typical connection and regulation profile was implemented for each vehicle and dynamic behavior was evaluated for variables such as: voltage, current, active power, reactive power, power factor and harmonic distortion index, during the lapse of one day scaled to twenty-four seconds of simulation. The base case study uses a hybrid micro-grid model based on the IEEE 14-busbar test system. The study was carried out based on a numerical simulation approach using Matlab/Simulink. The simulations performed allowed for an evaluation of the behavior of the busbars in the micro-grid and the coupling busbar for electric vehicles, during the peak and minimum demand points.