Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Kleiton de Morais Sousa"'
Autor:
Kleiton de Morais Sousa, Werner Probst, Fernando Bortolotti, Cicero Martelli, Jean Carlos Cardozo da Silva
Publikováno v:
Sensors, Vol 14, Iss 9, Pp 16651-16663 (2014)
This work reports the thermal modeling and characterization of a thyristor. The thyristor is used in a 6.5-MW generator excitation bridge. Temperature measurements are performed using fiber Bragg grating (FBG) sensors. These sensors have the benefits
Externí odkaz:
https://doaj.org/article/a09a7dae010c4895823e91e62fd48b0d
Autor:
Uilian Dreyer, Kleiton de Morais Sousa, Jonas Somenzi, Ivo de Lourenço Junior, Jean Carlos Cardozo da Silva, Valmir de Oliveira, Hypolito José Kalinowski
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 12, Iss 2, Pp 638-646
This paper reports an effective method of packaging a fiber Bragg grating (FBG) for the simultaneous measurement of temperature and strain. The technique consists of embedding two fiber Bragg grating sensors inside a polymeric material with different
Externí odkaz:
https://doaj.org/article/b21e9a2f86d44e179089fa3e0d08a270
Autor:
Beatriz Brusamarello, Jean Carlos Cardozo da Silva, Kleiton de Morais Sousa, Giovanni Alfredo Guarneri
Publikováno v:
IEEE Sensors Journal. 23:4413-4421
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8619bfad2160d9d7f79a5ad3b4fca277
https://doi.org/10.1109/jsen.2022.3167632
https://doi.org/10.1109/jsen.2022.3167632
Autor:
Cicero Martelli, Gustavo Gomes Kuhn, Carlos Alberto Bavastri, Kleiton de Morais Sousa, Jean Carlos Cardozo da Silva
Publikováno v:
IEEE Sensors Journal. 20:13403-13410
This paper presents a new methodology for measuring vibration and temperature using fiber Bragg grating (FBG) sensors embedded in carbon fiber polymer attached directly on the iron core of a power transformer. The device has a quick-coupling clip des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f54f00bfd74bf642e511e2a5610afe25
https://doi.org/10.1109/jsen.2020.3005884
https://doi.org/10.1109/jsen.2020.3005884
Autor:
Wiston Correia Pinto Junior, Jean Carlos Cardozo Da Silva, Eduardo Henrique Dureck, Kleiton de Morais Sousa, Uilian Jose Dreyer
Publikováno v:
2021 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d651f69be1b18021d29a74642d8974eb
https://doi.org/10.1109/imoc53012.2021.9624772
https://doi.org/10.1109/imoc53012.2021.9624772
Publikováno v:
2021 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f24ff6eda6869c0baa66fad1a72a7ac
https://doi.org/10.1109/imoc53012.2021.9624893
https://doi.org/10.1109/imoc53012.2021.9624893
Autor:
Igor Brutkowski Vieira da Costa, Kleiton de Morais Sousa, Ednilson Soares Maciel, Joaquim Eloir Rocha, Cicero Martelli, Jean Carlos Cardozo da Silva
Publikováno v:
IEEE Sensors Journal. 17:3669-3676
In this paper, the dynamic strain measurement of a four-pole induction motor stator operating at 75% and 100% of the rated load is used to detect a broken rotor bar. Four fiber Bragg grating (FBG) strain sensors are installed inside the motor, betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6b7a896a6db0407301060aedb5b1392
https://doi.org/10.1109/jsen.2017.2695961
https://doi.org/10.1109/jsen.2017.2695961
Autor:
Kleiton de Morais Sousa, Uilian José Dreyer, Cesar Caytuiro Tapia, Jean Carlos Cardozo da Silva, Jorge Luis Roel Ortiz
Publikováno v:
Measurement. 166:108174
This paper presents the results obtained from the fiber Bragg grating (FBG) sensors installed on the fixed magnetic core of an electromagnetic AC contactor for temperature and dynamic strain measurements. Using the results analysis, it is possible to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a9fdb80c506050fc175fdb12f459361
https://doi.org/10.1016/j.measurement.2020.108174
https://doi.org/10.1016/j.measurement.2020.108174
Autor:
Carlos Alberto Bavastri, Kleiton de Morais Sousa, Rafael Pomorski Linessio, Paulo Antunes, Thiago da Silva, Jean Carlos Cardozo da Silva
Publikováno v:
IEEE Sensors Journal. 16:8075-8082
In this paper, the implementation, characterization, calibration, and testing of a biaxial optical fiber accelerometer for vibration monitoring in three-phase induction motors is presented. The optical sensor uses fiber Bragg gratings to measure the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e8d190318d4cae0de4e9e774cae8171
https://doi.org/10.1109/jsen.2016.2604850
https://doi.org/10.1109/jsen.2016.2604850
Publikováno v:
IEEE Sensors Journal. 16:4786-4792
Mechanical and electrical forces of a three-phase induction motor (TIM), in operation, can cause strain in the stator, which may lead to frustrating vibration problems. These problems may greatly reduce reliability and ultimately lead to increased ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c26229b6c82f20b1ba87561bb3392c0
https://doi.org/10.1109/jsen.2016.2554885
https://doi.org/10.1109/jsen.2016.2554885