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Navegação UNIFEI - Campus 1: Itajubá por autor "BORTONI, Edson da Costa"

Navegação UNIFEI - Campus 1: Itajubá por autor "BORTONI, Edson da Costa"

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  • WESTIN, Luiz Gustavo Fortes; http://lattes.cnpq.br/7386498082563364 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2021-12-07)
    The strong environmental and economic pressure on electrical projects currently verified requires projects to be efficient. With a majority share in the Brazilian electricity grid, hydroelectric facilities are essential ...
  • ZANINELLI, Henrique Borges; http://lattes.cnpq.br/0085422345942752 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2021-09-10)
    Air core reactors (ACR) have been widely used in power systems in several different applications like harmonic filters, thyristor-controlled reactors (TCR) for static var compensators (SVC), mechanically switched reactors ...
  • PAREDES, Ádrian Enrique Ramón Osório (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2002-11-25)
    damental importance for the people, industries and for the national economy of a country at all, and moreover for the world with the crescent globalization. It is well known, also, that the loss of this input can result ...
  • PANUNZIO, Paulo Armando; http://lattes.cnpq.br/7018711796528439 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2000-01-02)
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  • MESQUITA, Denison Gimenes; http://lattes.cnpq.br/8785316217727358 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2020-11-23)
    Dry-type air-core reactors, as well as capacitors, are basic elements and an integral part of the electrical distribution and the power transmission system. In addition to providing reactive power to the electrical system, ...
  • GAION, Thiago Zamarim; http://lattes.cnpq.br/9663699674041325 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2021-11-26)
    Researches in Hydro Power estimation costs are extremely complex because are many parameters that must be analyzed, such as the location of the project, considering the prices of construction inputs, as well the physical ...
  • FÉBBA, Davi Marcelo; http://lattes.cnpq.br/1045376122168899 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2021-12-09)
    This work initially reports the electrical characterization of ZnSnxGe1-xN2 (ZTGN) layers (10% < 𝑥 < 90%) deposited on glass by combinatorial sputtering and further assesses the performance of silicon heterojunction ...
  • BASTOS, Guilherme Sousa; http://lattes.cnpq.br/1508015681115848 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2004-12-09)
    This dissertation of Master's degree has as main objective to develop an intelligent method of load distribution among machines (generating groups) of hydroelectric power plants in way to maximize the global efficiency ...
  • LIMA, Roberth dos Santos; http://lattes.cnpq.br/3510801288386267 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2002-12-11)
    This work presents a standardizing proposal for Electrical Projects of small hydroelectric central and it has as objective to optimize some solutions for the most cases, considering the great diversity of options. The ...
  • PRADO JÚNIOR, Lênio Oliveira; http://lattes.cnpq.br/7329640212620491 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Doutorado - Engenharia ElétricaUNIFEI, 2023-12-14)
    Hydropower plants installed in the Amazon basin are negatively influenced by transporting logs and sediments from the river bed. All transported material accumulates in the protection grids, which are installed in the ...
  • UEMORI, Mauro Ken Iti; http://lattes.cnpq.br/1409376400663188 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2023-06-05)
    A detailed description of a salient pole synchronous vertical hydrogenerator will be presented, discussing the design, the manufacturing processes and the materials of all the main components. A description of all the ...
  • SILVA, Rulemar Pessoa; 999999999 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2005-12-16)
    This dissertation presents the different forms of petition, in the administrative level, available to utilities, consumers and their representative entities in order to assure their rights in relation to acts and decisions ...
  • BUENO FILHO, Onofre; http://lattes.cnpq.br/2078611810498519 (Universidade Federal de ItajubáBrasilIESTI - Instituto de Engenharia de Sistemas e Tecnologia da InformaçãoPrograma de Pós-Graduação: Mestrado - Engenharia ElétricaUNIFEI, 2005-12-15)
    To accomplish measures and analyses of acid liquids in a steel company environment is not a trivial mission; sensor and conventional analyzers, although in the beginning of the application present convergent results ...
  • SILVA FILHO, Milton Nunes da; http://lattes.cnpq.br/4341259979650705 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2002-09-04)
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  • BASTOS, Paulo Roberto Ferreira de Moura; http://lattes.cnpq.br/0490391460121565 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2002-12-11)
    The "Portfolio Theory" has been largely employed on stock markets, aiming to improve the relation between risk and return. This theory identifies many possible investment combinations once it's associated with the idea ...
  • SANTOS, Laerte dos; http://lattes.cnpq.br/3856230289025018 (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia de EnergiaUNIFEI, 2006-09-15)
    The Infrared Thermography, when correctly applied, is an excellent predictive maintenance tool for high voltage substations. Its utilization allows the detection of failures in their initial phases avoiding, therefore, ...
  • MILANI FILHO, Luiz (Universidade Federal de ItajubáBrasilIEM - Instituto de Engenharia MecânicaPrograma de Pós-Graduação: Mestrado - Engenharia MecânicaUNIFEI, 2003-12-10)
    In the last decades a spectacular development took place in the construction of dams. Besides making possible the knowledge of the construction technology, there was an expressive development of the concrete technology ...