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Navegação Mestrado em Engenharia Elétrica. por título

Navegação Mestrado em Engenharia Elétrica. por título

Classificar por: Ordenar: Resultados:

  • ALSINA, P. J.; http://lattes.cnpq.br/3653597363789712; ALSINA, Pablo Javier. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1991-04)
    The aim of this dissertation is to investigate the discrete control of the induction motor for real-time applications. Discrete induction motor models are developed powered by a voltage inverter in which the stator ...
  • MACÊDO, A. V. A.; http://lattes.cnpq.br/1157321507564630; MACÊDO, Ana Vitória de Almeida. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2012-06)
    In this work, wind turbine pitch angle control using a Fuzzy controller is presented. This controller is implemented in Fuzzy Logic ToolboxTM available in MATLAB. The controller was built based on knowledge on operation ...
  • SILVA, M. P.; http://lattes.cnpq.br/3138261431017965; SILVA, Moacy Pereira da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-10-15)
    The use of shared communication networks in control systems brings a number of advantages over the operation of these systems. The main advantages are: increased flexibility,systemscalability,easeof installationand reduced ...
  • RODRIGUES, G. S. L.; http://lattes.cnpq.br/0818643656796395; RODRIGUES, Gabriel Sales Lins. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-08-15)
    In this work, the goal is to propose a regenerative braking system for an internal combustion engine vehicle, evaluating the energy viability to implement the start-stop function using only the energy recovered during ...
  • PINTO, C. R. A.; http://lattes.cnpq.br/8446735346354640; PINTO, Carlos Roberto Alves. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1986-02-18)
    This work focuses on the convergence of the iterative process of Load Flow solution to highlight its practical importance, as a fundamental problem of the analysis of power systems. We present a method, proposed by Venikov ...
  • RODRIGUES, M. A. T. A.; RODRIGUES, Marta Alessandra Tavares de Almeida. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1999-03-31)
    This work is concerned with the study of a single-phase to three-phase AC-to-AC converter isolated by a high frequency transformer. In the primary of the scheme the conversion is effected by a single-phase rectifier and ...
  • ROCHA, A. N.; http://lattes.cnpq.br/4893308058398095; ROCHA, Adi Neves. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2014-08-08)
    The goal of the study presented in this thesis is to analyze and compare towo voltage source inverters driving a six-phase induction machine. The types of structures analyzed are: the converter of six legs having two ...
  • SANTOS, N. I. L.; SANTOS, NAYARA I. L.; http://lattes.cnpq.br/5397244278132461; SANTOS, Nayara Ingrid Lisboa. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-02-26)
    This work presents a hybrid AC-DC-AC converter topology applied in wind energy conversion systems. The topology is composed of a voltage source converter on the generator side and a current source converter on the grid ...
  • GOMES, R. C. M.; GOMES, RUAN C. M.; GOMES, RUAN CARLOS MARQUES.; http://lattes.cnpq.br/6031796917945290; GOMES, Ruan Carlos Marques. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-08-02)
    This work presents the development of a resonant converter for use in inductive heating, and uses a magnetic structure of coupled coils. Initially, some basic considerations regarding inductive heating and some converters ...
  • GEHRKE, B. S.; GEHRKE, BRUNA S.; GEHRKE, BRUNA SEIBEL.; http://lattes.cnpq.br/3400001797557446; GEHRKE, Bruna Seibel. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-02-25)
    This dissertation proposes converters applied to single-phase three-wire systems. Den- of these four are DC/AC based on neutral-point clamped arms. ped) (NPC), in which one has two arms and three have three arms - two ...
  • LACERDA, A. I. L.; http://lattes.cnpq.br/7127551651734936; LACERDA, Antonio Isaac Luna de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-12-20)
    This work addresses the AC-AC converters with the aim of obtaing a high power factor in the grid. For this, this work proposes six converters topologies CA-CA: three-phase converters, single phase-three phase converter and ...
  • http://lattes.cnpq.br/9047566683168252; FREITAS, Nayara Brandão de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2016-06-23)
    This work consists in the study, characterization, anda analysis of AC/DC/AC multilevel converters are applied to conversion and compensation systems and employ and IGBTs (Insulated Gate Bipolar Transistor) as power ...
  • DUTRA, A. E.; DO E. DUTRA, AILTON.; DO EGITO DUTRA, AILTON.; http://lattes.cnpq.br/4760102860828411; DUTRA, Ailton do Egito. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-02-28)
    An application of photovoltaic systems commonly used is pumping water for irrigation. In this task, the panels are responsible for feeding a motor that drives the hydraulic pump. For power an induction motor, direct ...
  • MORAIS, R. B.; http://lattes.cnpq.br/1458102510198571; MORAIS, Rhavél Batista. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2025-03-07)
    In recent years, multilevel power converters have been the focus of research due to their advantages compared to traditional two-level topologies, such as better harmonic performance, filter reduction, lower voltage ...
  • MARINUS, N. S. M. L.; http://lattes.cnpq.br/7832057853651217; MARINUS, Nustenil Segundo de Moraes Lima. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2012-07-30)
    Static converters are a very useful tool when there is interest in improving the power quality of power systems and power generation, especially in renewable energy. This work deals with converters presented in the ...
  • QUEIROZ, A. P. D.; http://lattes.cnpq.br/4815546993617747; QUEIROZ, Antonio de Paula Dias. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-09)
    Static converters are a valuable tool when seeking to improve the power quality of power systems. This work presents conventional and proposed converters, all composed by AC-DC-AC modules with four and/or three legs without ...
  • GOUVEIA, B. S.; http://lattes.cnpq.br/2939268295707289; GOUVEIA, Bernard de Sá. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-09)
    Parallel systems with static converters become more and more important in the world of power electronics, mainly due to the increase of reliability and quality of voltage and current signals from the system. Even though ...
  • COSTA, L. A. L. A. C.; http://lattes.cnpq.br/7839471328269845; COSTA, Louelson Afranio Leugirdes de Azevedo Cavalcanti. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2016-02-26)
    This work presents the development of a new multiport Current Source Converter - MPCSC. First, some applications for the MPCSCs are presented. Once established the scenarios, the study aims to develop a new Current Source ...
  • NÓBREGA, V. F.; http://lattes.cnpq.br/3060100536404792; NÓBREGA, Vágner Fonsêca. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-03-01)
    The work presents a study of multilevel converters for application to Eletrical Submersible Pumping (ESP), a method of artificial lift in oil. The multilevel converter topology is utilized in cascade, which uses in ...
  • FELINTO, A. S.; FELINTO, ALAN S.; FELINTO, ALAN.; http://lattes.cnpq.br/0472663717988813; FELINTO, Alan Santana. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-08-06)
    In this work, three topologies of three-phase multilevel cascaded converters were studied. In the studied converters some cells have floating capacitors on their DC-links, that is, these DC-links are not fed directly by ...

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