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  • SANTOS, Igor Roberto dos; http://lattes.cnpq.br/0335053833577167 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2025-11-07)
    This work presents the study, and design of the following non-isolated DC-DC converters: quadratic buck converter (QBC) and hybrid quadratic buck converter (HQBC). The converters were analyzed qualitatively and quantitatively ...
  • LUZ, Thiago Sales Freire; http://lattes.cnpq.br/1717282381510877 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Ciência e Tecnologia da ComputaçãoUNIFEI, 2023-09-28)
    Exoplanets are planets discovered outside our solar system. Their discovery happens because of scientific work with telescopes such as the Kepler. The data collected by Kepler is known as Kepler Object of Interest. Machine ...
  • LUZ, Caio Meira Amaral da; http://lattes.cnpq.br/2557658190585943 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-08-10)
    In most practical applications, photovoltaic (PV) modules should be connected in series to reach a desired voltage level for a specific application. An important problem that frequently affects this type of connection ...
  • SALVADOR, Thaís Carvalho; http://lattes.cnpq.br/5718526301617954 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-07-16)
    Several modern applications require the use of non-isolated DC-DC converters with a wide conversion rate, such as renewable energy conversion systems and uninterruptible power supply systems (UPSs). This need has driven ...
  • OLIVEIRA, Tatiane Martins; http://lattes.cnpq.br/6102772591276247 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-07-22)
    This work presents a family of non isolated high gain DC DC converters based on the three state switching cell (3SSC) and coupled inductors. Unlike traditional interleaved topologies, the derived configurations feature ...
  • CAMBAMBI, Claudio Adriano Correia; http://lattes.cnpq.br/7593243320218999 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2020-07-17)
    It is true that the partial shading of a photovoltaic matrix reduces the capacity power generation. It is believed that the maximum power of a photovoltaic matrix partially shading is inversely proportional to the ...
  • SOUZA, Alencar Franco de; http://lattes.cnpq.br/3111055721255914 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2022-12-16)
    The present work aims to present a new topology of direct AC-AC converter to switched capacitor. This topology employs only semiconductor elements and capacitors, presenting itself as an alternative to low voltage ...
  • BIASOTO NETO, Francisco; Lattes: http://lattes.cnpq.br/7844785462859018 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2025-11-16)
    The efficiency of a photovoltaic panel can be reduced both by shadows, by the increase in its temperature and by the accumulation of dirt on its surface. Studies indicate that water circulation over the panel helps improve ...
  • AVILES, Juan Pablo Ochoa; http://lattes.cnpq.br/7485665577040666 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2025-11-28)
    Wireless Power Transfer has emerged as a promising solution for contactless battery charging in small electric vehicles, offering enhanced safety, convenience, and system reliability. This work presents the design, modeling, ...