Voltage compensation by a modified mixed cascade flying capacitor multicell inverter

Conference Paper · October 2010with4 Reads
Source: IEEE Xplore
Conference: Power Quality Conference (PQC), 2010 First

    Abstract

    Multicell multilevel converters are very interesting alternatives for high power applications. A modified mixed cascade flying capacitor multicell inverter is proposed in this paper which leads to reduction in the number of switches. The proposed configuration is used for compensation of voltage sag/swell and voltage unbalance. Simulation results by MATLAB simulink confirm the effectiveness of this configuration.