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    Publications

    Publications by Nayara Brandão de Freitas

    2017

    Single-phase AC-DC-AC multilevel converter for grid overvoltage based on an H-bridge connected in series to the five-leg converter

    Authors
    Queiroz, AdPD; Jacobina, CB; Maia, ACN; Melo, VFMB; de Freitas, NB; Carlos, GAdA;

    Publication
    2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2017

    Single-phase universal active power filter with five-leg AC/DC/AC converter

    Authors
    Rodrigues, PLS; Jacobina, CB; de Freitas, NB; Correa, MBR;

    Publication
    2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2017

    Open-end six-phase machine drive system with six three-leg converters

    Authors
    de Freitas, NB; Jacobina, CB; Melo, VFMB; Gehrke, BS; de A. C. Costa, LAL;

    Publication
    2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2017

    Transformer-based single-phase AC-DC-AC topology for grid issues mitigation

    Authors
    de Freitas, NB; Jacobina, CB; Gehrke, BS;

    Publication
    2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2017

    Single-phase AC-DC-AC multilevel converter based on H-bridges and three-leg converters connected in series

    Authors
    De P. D. Queiroz, A; Jacobina, CB; de Freitas, NB; Maia, ACN; Melo, VFMB;

    Publication
    2017 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

    2016

    Three-phase four-wire AC-DC-AC multilevel topologies obtained from an interconnection of three-leg converters

    Authors
    Maia, ACN; Jacobina, CB; Freitas, NB; Queiroz, APD; Silva, ERC;

    Publication
    2016 IEEE Energy Conversion Congress and Exposition (ECCE)

    Abstract

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