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Navegação Mestrado em Engenharia Elétrica. por título

Navegação Mestrado em Engenharia Elétrica. por título

Classificar por: Ordenar: Resultados:

  • http://lattes.cnpq.br/3646520698120660; RODRIGUES, André Felipe de Albuquerque. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2008-08-22)
    Software evolution has been characterized by their huge cost and slow speed of imple- mentation. The impact of software evolution on both the design and the existing code is more signi cant when the changes in the software ...
  • SILVA, J. D. S.; http://lattes.cnpq.br/3256284655278061; SILVA, José Demisio Simões da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1992-08-26)
    This paper describes the development of an intelligent environment as a means of optimizing human-machine interaction in dedicated and parametric systems. This linguistic environment translates action requests passed in ...
  • SILVA, A. A.; http://lattes.cnpq.br/2935623932798077; SILVA, Alfranque Amaral da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2005-04-28)
    In this dissertation is described the implementation of an development environment, used for intelligent transducers development, following the speci cations of the IEEE1451.2 and IEEE 1451.1 standards. The IEEE1451.2 ...
  • REVOREDO, M. L. M.; REVOREDO, Maria Luceneide Mota. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 1978-12)
    This project consists of the design and construction of an 8 - channel Logic Analyzer, with timing diagram out outford is play on a conventional laboratory o scilloscope. lt accepts either TTL or CMOS input, and has a ...
  • MOREIRA, G. A. F.; http://lattes.cnpq.br/3199156029773327; MOREIRA, Greta Almeida Fernandes. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-12)
    Usually, in short-circuit analysis, transmission lines are assumed to be ideally transposed without addressing the errors that this assumption may cause. This work presents a comparison of the values obtained for phase to ...
  • FIGUEIREDO, A. C. C. Q. A.; http://lattes.cnpq.br/5379234567213432; FIGUEIREDO, Arthur Cesar Claudino Queiroga de Abrantes. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-03-13)
    In this work, five phasor estimation algorithms are evaluated for the usage in distance protection of transmission lines with capacitive series compensation. The capacitor bank’s model considered was a simple one. The ...
  • COELHO, R. A.; DE A. COELHO, R.; DE ALMEIDA COELHO, RODRIGO.; http://lattes.cnpq.br/1211516714990564; COELHO, Rodrigo de Almeida. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-07-30)
    The voltage and current signals are increasingly discrepant from the pure waveform sinusoidal, mainly due to the use of equipment based on conversion systems non-linear power supplies, as well as non-linear loads connected ...
  • MELO, L. S.; MELO, LUCAS S.; http://lattes.cnpq.br/9344911151750604; MELO, Lucas Santos de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-03-22)
    A study on the influence of the insertion of photovoltaic distributed generation in power distribution systems is presented. The aim is to evaluate the suitability of the most usual photovoltaic generator models in the ...
  • SILVA, H. D.; http://lattes.cnpq.br/1637669003247659; SILVA, Henrique Dantas. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-03-24)
    Surface acoustic wave sensors can be used in the feedback loop of sinusoidal oscillators to impose the oscillation frequency. The variation in both frequency and amplitude of the oscillation indicates the presence of a ...
  • MOREIRA, B. S.; http://lattes.cnpq.br/4932240534178204; MOREIRA, Bruna Salles. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2020)
    Many human activities are tactile. Recognizing how a person touches an object or a surface that surrounds them daily is an active area of research and has generated a strong interest within the interactive surfaces ...
  • CRUZ, A. L. P.; http://lattes.cnpq.br/3909713879661809; CRUZ, André Luiz Pereira da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2018-03-02)
    This work presents a comparative analysis between two component modeling methodologies in the Alternative Transients Program - ATP for studies of fast-front electromagnetic transients, associated with lightning strikes in ...
  • SANTOS, J. G.; http://lattes.cnpq.br/2333338028523355; SANTOS, Jordane Gonçalves dos. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2017-10-05)
    Several techniques have been used to reduce inrush currents in transformers, among them, controlled switching techniques and pre-insertion resistors (PIR). However, the literature lacks studies that evaluate and compare ...
  • LIMA, H. B.; http://lattes.cnpq.br/6775866140633213; LIMA, Harrison Batista de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-04-12)
    With the development of new devices in power electronics, direct current transmission is becoming more and more common, and its use is more advantageous in certain situations than the transmission in alternating current. ...
  • MELO, Y. M. P.; http://lattes.cnpq.br/9058258694004525; MELO, Yonatha Marques Pereira de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2013-10-24)
    This work presents a comparison of four methods used to locate faults on transmission lines. The algorithms to locate faults are divided into two groups: the first group’s methods is based on the travelling waves’ theory ...
  • http://lattes.cnpq.br/5798969380596981; SANTANA, Henrique Nunes de. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2017-08-18)
    In this work, is evaluated the applicability of capacitive coupling sensors in the detection of signals emitted by electric arcs in circuit breaker contacts. In addition, the possibility of correlating these signals with ...
  • ALVES, H. M. M.; Helem M. M. Alves.; http://lattes.cnpq.br/6052768126824843 Endereço; ALVES, Helem Monyelle de Melo. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-07-19)
    Non-technical losses are mainly caused by the electricity irregular consumption due to fraud or theft. Their reduction is one of the main objectives of electricity distribution companies. Currently, companies have mainly ...
  • MENDONÇA, Y. A.; http://lattes.cnpq.br/3001302952700282; MENDONÇA, Yorkismar de Andrade. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2016-07-29)
    This paper aims to propose a technique for classifying polymeric insulators according to the analysis of leakage current signal. Based on the relationship between the low frequency harmonics, the ...
  • GERMANO, A. D.; http://lattes.cnpq.br/5861671113603396; GERMANO, André Dantas. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2010-05)
    Electrical insulators perform an essential role in the electrical energy transportation systems, directly influencing their efficiency and reliability. Historically, the traditional electrical insulators in use have been ...
  • NASCIMENTO, E. J.; http://lattes.cnpq.br/3894067095486722; NASCIMENTO, Edmar José do. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2004-12)
    In this thesis we analyze the performance and stability of a Networked Control System (NCS) that presents random delays in the communication process among the system's devices connected to the network medium. These delays ...
  • COSTA, C. P.; http://lattes.cnpq.br/7571127714246653; COSTA, Cláudio Pereira da. (BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2011-03)
    In this work it is presented an analysis of the passive electromagnetic exposure produced by distributed multisource in outdoor. In order to obtain an accurate characterization of the phenomenon it has been made a literature ...

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