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Navegação Mestrado em Engenharia Elétrica. por título

Navegação Mestrado em Engenharia Elétrica. por título

Classificar por: Ordenar: Resultados:

  • BARBOSA, A. L. S.; http://lattes.cnpq.br/5197228371284991; BARBOSA, André Luis Silva. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-10-22)
    The lab scale processes in research centers and universities laboratories are used for testing, training, developing and demonstrating, supporting students and researchers in acting and observing several phenomena that can ...
  • PIMENTA, N. L.; http://lattes.cnpq.br/6512877743087498; PIMENTA, Niomar Lins. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1992-07-17)
    This work deals with the statistical survey of voice signal events, both in individual voiceovers, as in simulated telephone conversations, using temporal parameters. In the case of voiceover, a voice detector was ...
  • http://lattes.cnpq.br/9378258073324535; LEITE, Cicília Raquel Maia. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2005-09-02)
    Processing of continuous data streams is emerging as new and expanding area of research and concerns the processing of information from sources that produce data in a fast rate and in a continuous way. For example, ...
  • http://lattes.cnpq.br/6166738574001587; LIMA, Fernando Nogueira de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1985-01)
    This work aims to develop an equivalent model for transmission line, based on the approximation of transfer functions by rational functions. The dependence of the frequency of the line parameters and the influence of the ...
  • SILVA, A. S.; http://lattes.cnpq.br/1163411330548059; SILVA, Adriana Siqueira e. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2014-10-17)
    This work presents a recursive digital filter to rectify the Coupling Capacitor Voltage Transformers (CCVT) secondary voltage, with the purpose of correctly estimate the polarity of the trapped charge onto an uncompensated ...
  • PARAIBA JÚNIOR, Yvan Ribeiro. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1979)
    0 PARTIAL DISCHARGE PHENOMENON IN SOLID INSULATION, PARTICULARLY IN TRANSFORMING INSULATION, IT HAS BEEN STUDIED. THE VARIOUS METHODS OF LOCATION OF PARTIAL DOWNLOADS IN TRANSFORMERS HAS BEEN CONSIDERED. THE ...
  • LOPES, F. V.; http://lattes.cnpq.br/3155646870666658; LOPES, Felipe Vigolvino. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-03-01)
    In this work is presented a method for fault location on transmission lines monitored in two terminals. The algorithm is based on the detection of transients through Park Transformation application on three-phase voltage ...
  • GEHRKE, C. S.; http://lattes.cnpq.br/5697056374420574; GEHRKE, Camila Seibel. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-08-08)
    This work has as objective the study through simulations and practical implementation, of optimum localization techniques and cooperative control for power compensators and in distribution networks. The study considers the ...
  • SILVA, J. A. C. B.; http://lattes.cnpq.br/7614479731508004; SILVA, José Antônio Cândido Borges da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2004-07)
    A fault location algorithm for transmission lines using Artificial Neural Networks (ANNs) and presented in this work. The architecture of adopted network was the multi-layer perceptron. The Neuranalysis and ATP software ...
  • LIMA JUNIOR, L. H. C.; http://lattes.cnpq.br/1091292824139717; LIMA JÚNIOR, Luis Hermano Casado de (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2003-12)
    In this dissertation are presented of the results of an investigation of the use the noted paraconsistente logic in the measurement and monitorization of the temperature of a warm liquid for a heat source. In the noted ...
  • DIAS, A. D.; http://lattes.cnpq.br/8016439503561492; DIAS, André Dantas. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-06)
    For many years, most of the measurement techniques applied to grounding grids were only possible to be used in de-energized substations. However, in the recent decades, several measurement techniques applicable to energized ...
  • http://lattes.cnpq.br/9066164039769600; SOUZA, Antonio Carlos Vieira de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2014)
    This work aims at applying the methodology Reliability Centered Maintenance - RCM, through a pilot project in a maintenance unit transmission lines of the Companhia Hidro Elétrica do São Francisco – Chesf. Due to the ...
  • AGUIAR, A. L. A.; http://lattes.cnpq.br/4885565719853329; AGUIAR, Antonio Luiz. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1979-11-20)
    The machines c.a. have been the subject of greater attention and efforts in the sense of their use in variable speed applications, through the use of static converters. Among the several possibilities available, there is ...
  • http://lattes.cnpq.br/3915653613278294; FREITAS, Rodrigo Choji de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2006-07)
    This work presents a mechanism for the integration of colored Petri nets models and their representation in virtual reality. For the integration process the following tools are used; Design/CPN (for modeling coloured ...
  • COSTA JUNIOR, A. G.; http://lattes.cnpq.br/0585826541984052; COSTA JÚNIOR, Ademar Gonçalves da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2005-12)
    The Linear Variable Differential Transformer (LVDT) is a displacement sensor, used for linear displacement measurements. The displacement of the LVDT core varies the mutual inductance between the primary and secondaries ...
  • COSTA, W. E. M.; http://lattes.cnpq.br/0653277765333483; COSTA, Wendell Eduardo Moura. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2004-03-01)
    The objective of the dissertation is the development of a system able to measure the respiratory flow as well as its direction, using hot-wire sensors. The measure of the flow is fundamental in the characterization of ...
  • SOUZA, R. T.; http://lattes.cnpq.br/0855145610768901; SOUZA, Ronimack Trajano de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2004-08-31)
    The measurement and the harmonic analysis of the resistive leakage current is an efficient technique for determining the degradation level of metal oxide surge arresters. The arrester consists of a stack of nonlinear ...
  • VALLE, R. R. M.; http://lattes.cnpq.br/1442580492932120; VALLE, Rômulo Raimundo Maranhão. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1978-06)
    The work presents the results obtained in the survey of the basic parameters of a commercial log-periodic antenna (YVC-19). Field measurements of two TV (University TV Channel 11 and TV Globo Channel 12) located in ...
  • ASSIS, J. M.; http://lattes.cnpq.br/9028062830015530; ASSIS, Juliana Martins de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2021-05-24)
    The aim of this dissertation is to clarify information processing in neurons, which are fundamental cells for animal survival and evolution, by means of information theory. In order to address this problem, we used ...
  • OKI, N.; http://lattes.cnpq.br/1525717947689076; OKI, Nobuo. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1980-11-14)
    This work develops a harmonic distortion meter for measurement in the audio-frequency range (20 Hz - 20 kHz). This instrument includes a low-distortion sine wave oscillator and a reject-band filter that works in tune with ...

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