DSpace/Manakin Repository

Navegação Mestrado em Engenharia Elétrica. por título

Navegação Mestrado em Engenharia Elétrica. por título

Classificar por: Ordenar: Resultados:

  • COUTINHO, P. R. L. N.; http://lattes.cnpq.br/7352661224727204; COUTINHO, Paulo Ricardo Lopes de Navarro. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2012-04-13)
    The digital relays available in the market generally use phasor estimation techniques and logical protection not detailed in their manuals. This information is important to the protection engineer can previously identify ...
  • OLIVEIRA JÚNIOR, J. J.; http://lattes.cnpq.br/4263696954174963; OLIVEIRA JÚNIOR, José Josemar de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2002-04)
    This work presents a comparative evaluation of different feature sets used for handwritten word recognition. The main goal is to determine an optimum feature set to represent the handwritten names for the months of the ...
  • ROCHA, J. S.; http://lattes.cnpq.br/1257948185579894; ROCHA, Jerônimo Silva. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2008-05)
    This work presents the performance evaluation of the physical layer of a macro-cellular Universal Mobile Telecommunication System network, using static simulations and the Monte Carlo method. The coverage area is characterized ...
  • BARBOSA, T. A.; http://lattes.cnpq.br/6469019397531685; BARBOSA, Thiago Alberto. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-05)
    This master thesis is related to the performance assessment of control loop. The main proposal is to contribute to above cited area’s development. The first contribution is focused on the behavior of PID controller tuning. ...
  • ARRUDA, A. E. M.; ARRUDA, Ana Emília Machado de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1997-04-17)
    Computer tomography (CT) is a diagnostic X-ray imaging technique that gives important informations about organs in the whole body. It is very useful to accurately delineate the extent of disease in the thorax and abdome. ...
  • CORDEIRO JUNIOR, J. E.; http://lattes.cnpq.br/6322746999540332; CORDEIRO JÚNIOR, Joel Eugênio. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-09-21)
    In recent years, the number of users of mobile communications services has grown signif- icantly, and there are predictions that this number will continue growing with the arrival of the Internet of Things (IoT). In ...
  • CARVALHO, C. C.; http://lattes.cnpq.br/5311742525700246; CARVALHO, Cleuves Cajé de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2020-09-24)
    The internet is evolving to allow physical interactions with real or virtual objects remotely. This new paradigm is known as Tactile Internet, which requires an end-to-end latency of 1 ms. In order to decrease the ...
  • NERI, M. G. G.; http://lattes.cnpq.br/0270463995062823; NERI, Max Gleison Gonçalves. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2005-07-07)
    Fails in insulates of electrical apparatus are among the main causes of energy interruptions in power systems to its customers. The line transmission performance is directly related with insulates performance. The polymeric ...
  • REGIS, C. D. M.; http://lattes.cnpq.br/3729525547666162; REGIS, Carlos Danilo Miranda. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2009-03-20)
    This dissertation evaluates the quality of video signals. It is based on subjective and objective evaluation of videos used in digital television for mobile devices. The emergence of digital television implies the need to ...
  • NÓBREGA, R. B.; http://lattes.cnpq.br/8566102268241861; NÓBREGA, Raphael Borges da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2016-02-22)
    In this research the performance of polymeric coatings applied to suspension glass insulator was evaluated. The coatings were composed of Silicone Rubber at Room Temperature Vulcanized added to alumina trihydrate and a ...
  • RODRIGUES, M. A. O.; http://lattes.cnpq.br/7696618491782567; RODRIGUES, Maria Alice de Oliveira. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2012-03)
    The grounding of an electrical system is essentially an electrical connection to the ground, where the value of grounding resistance represents the effectiveness of this connection: the lower the resistance, the better ...
  • FARIAS, R. F. D.; FARIAS, Raniere Fernando Domingos. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1994-02-23)
    The effect of temperature on the degradation of ZnO-based nonlinear resistors has been reported in this thesis. The nonlinear resistors have been subjected to thermal and electrical stresses. The electrical stresses ...
  • COSTA, J. F. A.; http://lattes.cnpq.br/9437863362352001; COSTA, Jorge Flávio Aquino da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2012-10)
    SimuLIHM is a simulator built with virtual reality features for training purposes. It recreates the operating environment of a substation of an electric system and it was designed to support individual and team training ...
  • ALVES, H. N.; http://lattes.cnpq.br/8924143614415062; ALVES, Helton do Nascimento. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1998-05-14)
    Grounding electrodes and soil models are studied and two of them presented : the constant potential electrode model and the two-layer soil model. The first consider the current in the soil to be non uniform, and the ...
  • GOMES, A. M. M .B.; http://lattes.cnpq.br/9185786028228628; GOMES, Alexandre Manoel de Medeiros Borja. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2014-05-08)
    This paper presents the tests performed in insulated hand line, in laboratory and field. It was used in the experiments the monofilament 3-6 mm polyamide line, aiming to be applied in energized facilities, such as: 500 kV ...
  • FREIRE, E. A.; http://lattes.cnpq.br/4090558218076955; FREIRE, Elias Antonio. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1996-12-16)
    A methodology to analyze electric energy bills, based on the Brazilian legislation, is presented. The objective is to persuade consumers to use electric energy economically and rationally. Emphasis is given to power ...
  • PEREIRA SOBRINHO, A. H.; http://lattes.cnpq.br/2352426361296496; PEREIRA SOBRINHO, Alyson Henrique. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-12)
    Series compensation on transmission lines affects the performance of protective devices based on estimation of fundamental phasors of voltages and currents. However, the influence of series compensation on high frequency ...
  • ANDRADE, F. L. M.; http://lattes.cnpq.br/5536282693167252; ANDRADE, Filipe Lucena Medeiros de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2016-02-22)
    There is a lack of robust methodologies and tools to evaluate the effects of electromechanical efforts caused by high transient currents on transformers. Thus, this work aims to study electromechanical efforts caused by ...
  • MOREIRA, L. J. S.; MOREIRA, LUCAS J. DA S.; DA SILVA MOREIRA, LUCAS JOSÉ.; http://lattes.cnpq.br/4051176605354878; MOREIRA, Lucas José da Silva. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-08-14)
    In this dissertation, contributions in the area of ​​performance evaluation of systems of control and tuning of SISO closed loop PID controllers are presented. It is proposed an automatic performance evaluation technique ...
  • OLIVEIRA, J. F. F.; http://lattes.cnpq.br/4708719282978763; OLIVEIRA, Jean Felipe Fonseca de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2008-12)
    This work presents an experimental evaluation of the performance of the mobile channel of the Brazilian Digital Television System. With the advent of this system, diverse conditions must be emphasized, which pose an impact ...

Buscar DSpace


Busca avançada

Navegar

Minha conta