Doutorado em Engenharia Elétrica.: Recent submissions

  • BAHIA, F. A. C.; DA C. BAHIA, FILIPE A.; BAHIA, FILIPE A. DA C.; http://lattes.cnpq.br/9798218730942618; BAHIA, Antônio da Costa. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-03-25)
    This work is focused on the study of multilevel CC-CA converters capable of produces a high number of output levels using a small number of isolated DC sources and, in gen- eral, number of components. In this context, ...
  • MENDIBURU, F. J; MENDIBURU, FERNANDO J.; http://lattes.cnpq.br/8884676140983123; MENDIBURU, Fernando Javier. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-04-22)
    In this thesis is addressed the problem of spatially organize behaviors in the context of automatic design of software controllers for swarm robots. Two new specializations are proposed for the automatic design of software ...
  • CRUZ, B. M. J.; CRUZ, BRUNA.; CRUZ, BRUNA M. J.; http://lattes.cnpq.br/9528471266015253; VILAR, Bruna Maria Justino Cruz. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-07-05)
    The constant advances in hardware and software technologies allowed mobile computing systems to become increasingly necessary in our everyday lives. The development of increas- ingly complex applications for these ...
  • de Oliveira, A. C.; E OLIVEIRA, A. C.; OLIVEIRA, ADRIANO.; http://lattes.cnpq.br/0687275983941838; OLIVEIRA, Adriano Costa de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-09-24)
    The techniques used to monitor and diagnose circuit breakers currently used by electric companies have some technical limitations, such as an invasive nature, low reliability and difficulty of application. According to ...
  • http://lattes.cnpq.br/6326970490378545; LACERDA, Rodrigo Pereira de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-11-19)
    This work proposes new topologies of AC-DC-AC and DC-AC single-phase multilevel converters to be applied in electrical energy conversion and compensation systems. The proposed AC-DC-AC confgurations are obtained from the ...
  • http://lattes.cnpq.br/7050902882402764; JUNQUEIRA, Caio Marco dos Santos. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-11-11)
    A method for strategic power quality (PQ) meter placement capable of identifying short duration voltage variations (SDVV) caused by short-circuits is proposed in this thesis. The technique is divided into two main parts: ...
  • SILVA, T. W. B.; http://lattes.cnpq.br/3545907332785812; SILVA, Thiago Werlley Bandeira da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-08-25)
    This work deals with the functional verification of hardware designs based on heterogeneous architectures. One method is designed to reduce design time by excluding and adapting steps from the conventional design flow. ...
  • SILVA, S. O.; http://lattes.cnpq.br/5496447230188739; SILVA, Stefânia de Oliveira. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2020-04)
    The continuous integration of distributed generation into the world’s electricity networks, from renewable sources, has contributed positively to the generation of energy. Among the renewable sources, wind energy has ...
  • FREITAS, N. B.; http://lattes.cnpq.br/9047566683168252; FREITAS, Nayara Brandão de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2020-03)
    This work consists of the study, characterization, and analysis of new topologies and control techniques of AC/DC/AC and DC/AC multilevel energy conversion systems. The main motivation is to find configurations with 1) ...
  • COSTA, L. A. L. A .C; http://lattes.cnpq.br/7839471328269845; COSTA, Louelson Afrânio Leugirdes de Azevedo Cavalcanti. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2020-03-02)
    This work aims to study the current source converters being divided in two parts: Part I - Hbridge single-phase current source converters; and Part II - X-type current source converters. The main objective of this work ...
  • NASCIMENTO, J. P.; http://lattes.cnpq.br/1896002301192176; NASCIMENTO, Jamile Pinheiro. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2020-06)
    A novel adaptive directional overcurrent protection system for electricity distribution networks, considering the presence of distributed generation is proposed. The modular system was developed in two stages of operation: ...
  • LEAL, I. A. C.; http://lattes.cnpq.br/7054209255136056; LEAL, Israel Aires Costa. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2020-02-27)
    This thesis presents a methodology that uses bio-inspired optimization algorithms to increase the channel capacity in Multiple Input Multiple Output (MIMO) systems considering mutual coupling (MC) to promote a reduction ...
  • QUEIROS, D. V.; http://lattes.cnpq.br/3282540449376241; QUEIROZ, Diego Véras de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2020-10)
    Recent advances in wireless sensor networks (WSN), especially in industrial environments (IWSN), have brought important improvements for the deployment of a sensor network in such environments. However, there is a high ...
  • http://lattes.cnpq.br/6209621390993225; BRITO, Kal-El Basílio. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-04-21)
    This work presented the development of an algorithm based on digital image processing for the extraction of attributes related to the ultraviolet manifestation of corona discharge in high voltage components. The samples ...
  • http://lattes.cnpq.br/5814423820138881; LUCENA, Daiana Correia de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-03)
    Ultrasound transducers are applied in several systems to measure flow velocity, distance and surface wear, by estimating the ultrasound travel time, from its emission in the transmitting transducer to its detection in the ...
  • http://lattes.cnpq.br/6066634529532605; BARROS, Rafael Mendonça Rocha. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-07-19)
    A new methodology for improving the management of non-technical loss in electrical distribution power systems is presented in this work. The solution consists of using techniques based on Advanced Analytics to build an ...
  • DIAS, B. A.; http://lattes.cnpq.br/4431221150278796; DIAS, Bruno Albuquerque. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-06-21)
    This work proposes a methodology for the technical management of polymeric insulators based on the correlation between attributes, obtained by the detection of infrared radiation, ultraviolet light radiation and ultrasonic ...
  • COSTA, A. P.; http://lattes.cnpq.br/5478432438981293; COSTA, Andrécia Pereira da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-05-21)
    The magneto-dielectric resonator antennas (MDRA, magnetic dielectric resonant antennas) have been investigated by several researchers for their varied characteristics and applications. Among these characteristics, high ...
  • MELO, V. F. M. B.; http://lattes.cnpq.br/3565112586527659; MELO, Victor Felipe Moura Bezerra. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2017-08-10)
    This work discusses some multilevel converter structures for six- and nine-phase machine drives. The machine may operate as motor or generator. In the case in which the machine operates as generator, it is possible to ...
  • MORAES JÚNIOR, T. O.; http://lattes.cnpq.br/0334320944459752; MORAES JÚNIOR, Tarcísio Oliveira de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2017-08-14)
    The microelectronic technology advancements have been making possible the reduction of power consumption allowing the development of energy harvesting systems to low-power electronic devices. In this context, low-power ...

Buscar DSpace


Busca avançada

Navegar

Minha conta