Desarrollo de filtro de potencia tipo “C” para control de parámetros de Calidad de Energía

This study aims development a passive filter type “C” to mitigate harmonics and power factor of the auxiliary systems from power system generation. As basis for filter modeling, was used an analytical and numerical model validated with auxiliary systems measurement data corresponding to a three-phase rectifier six pulses, which feeds a battery bank. To carry out the modeling of the filter type “C” and determine its parameters, computing resources were used until the filter present a better performance with commercial components. Is used as a criterion to trace the efficiency criterion, the values of current regulations in the electricity sector. The results obtained are compared with a second filter topology (shunt series), developed and applied to auxiliary system, in order to verify the gains in power quality.