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90 results on '"Fonseca, Wellington"'

3. ENFRENTANDO A EVASÃO: O ARDUINO COMO FERRAMENTA DIDÁTICA EM CURSOS DE ENGENHARIA

Author

Martins, kaio, primary, Silva, André Oliveira Carvalho da, additional, Medeiros, Lucas Maxwel Fernandes Sales, additional, Lisboa, Yasmim Maria Dantas, additional, Maia, Lucas Borges, additional, Farias, Aleqssandro Alexandre de Oliveira, additional, Lima Júnior, Damasio Alves de, additional, Silva, Kaylane de Sousa, additional, Miranda, Arthur Gutemberg Hora de, additional, Campos, Matheus Leão, additional, Couto, Thiago Farias, additional, Santos, Jhennifer Freitas dos, additional, and Fonseca, Wellington, additional

Published
2024
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11. LIMITAÇÕES FÍSICAS PARA EXPANSÃO DO APROVEITAMENTO DO RECURSO SOLAR PV EM ESCALA GLOBAL.

Author

Ferreira Fonseca, Wellington Winícius, Zilles, Roberto, Lopes de Lima, Francisco José, and Ramos Martins, Fernando

Subjects
ENERGY consumption, ELECTRIC power consumption, SOLAR energy, SOLAR technology, LAND use, PHOTOVOLTAIC power generation
Abstract

Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2024
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27. A Monitoring System for Electric Vehicle Charging Stations: A Prototype in the Amazon.

Author

Lobato, Elen, Prazeres, Lucas, Medeiros, Iago, Araújo, Felipe, Rosário, Denis, Cerqueira, Eduardo, Tostes, Maria, Bezerra, Ubiratan, Fonseca, Wellington, and Antloga, Andréia

Subjects
ELECTRIC vehicle charging stations, ELECTRIC vehicles, DRONE aircraft delivery, INFRASTRUCTURE (Economics), ELECTRIC wheelchairs, MIDDLEWARE, ELECTRIC charge
Abstract

Among the main problems faced in the context of electric mobility today, the management and monitoring of electric vehicle charging stations, the integration between the diverse types of technologies that make up its architecture, and its low scalability stand out. Therefore, we will present the implementation and complete integration of an electric vehicle charging system in an electric mobility pilot project being executed in the Amazon region in Brazil. Therefore, a literature review of related works will be presented, and its entire implementation will be addressed, from the charging infrastructure, through its back-end system and its Internet of things platform, to its front-end web system for monitoring charging stations. In addition, a complete prototype is created with a real testbed to verify the scalability of the implemented physical system. Based on the testbed evaluations performed, we observe that the implemented system performs well in receiving and sending data from up to 160 electric vehicle charging stations, achieving an average consumption of 26% for CPU and 95% for memory. In addition, it is important to mention that the deployed system supports horizontal scalability, enabling the connection of more charging stations and making it ideal for other integrated systems similar to ours. Based upon the main results obtained with the implemented system, the possibility of carrying out the management and monitoring of charging stations stands out; the integration of different technologies, from the back end and IoT middleware to its front end; a system that supports scalability, enabling the connection of more charging stations; and a reference architecture for charging station management and monitoring systems for the Amazon region. [ABSTRACT FROM AUTHOR]

Published
2023
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33. Smart City: application of the ABNT NBR ISO 37122:2020 Standard in the University City of UFPA

Author

de Souza Lobato, Elen Priscila, primary, de Souza, Ana Carolina Dias Barreto, additional, Muse, Larissa Paredes, additional, Bezerra, Ubiratan Holanda, additional, de Lima Tostes, Maria Emilia, additional, Paixao, Ulisses Carvalho, additional, Da Silva Fonseca, Wellington, additional, Cerqueira, Eduardo, additional, and Do Nascimento, Andreia Antloga, additional

Published
2021
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39. DEVELOPMENT OF AN AUTOMATIC ACTUATOR AS EMERGENCY AUXILIARY EQUIPMENT FOR MECHANICAL RESPIRATORS USED IN INTENSIVE TREATMENT UNITS (UTIS)

Author

Brabo dos Santos, Vitor, primary, Brito Santos, Lucas Henrique, additional, morais, lucas, additional, Freitas, Jhennifer, additional, Carvalho, Rodrigo, additional, Marques de Sousa, Antonio Roniel, additional, Fonseca, Wellington, additional, de Oliveira e Silva, Marcelo, additional, and Aruana Elarrat Canto, Sérgio, additional

Published
2021
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43. Narrativas docentes em podcast

Author

Mota, Matheus Leão, primary, Rodrigues, Iris Caroline dos Santos, additional, Fonseca, Wellington da Silva, additional, and Fraiha Martins, France, additional

Published
2020
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46. WIND CLIMATOLOGY AND ENERGY POTENTIAL AT THE SONDA ANEMOMETRIC MASTS

Author

Gonçalves, André, Martins, Fernando, Fonseca, Wellington, de Lima, Francisco, and Costa, Rodrigo

Subjects
bepress|Physical Sciences and Mathematics|Physics|Engineering Physics, engrXiv|Engineering|Engineering Physics, engrXiv|Engineering, bepress|Engineering
Abstract

The power generation by converting the kinetic energy of wind has been growing continuously in Brazil since 2004. The evaluation of wind resources requires a reliable meteorological database and statistical methodologies that allow understanding the seasonal variability of the energy resource. This study evaluated the wind regime in two distinct climate regions of Brazil. The observational database was acquired using wind masts installed at the SONDA Network sites located in São Martinho da Serra (Southern region of Brazil), and Petrolina (PTR) in the central area of Northeastern Brazilian region. The data series comprised the period from 2007 to 2016. It was necessary to develop a numerical algorithm to evaluate the quality of the observed wind data based on criteria established by the World Meteorological Organization. The wind regime presented a little seasonal variability in both sites. The seasonal values of the shape and scale factors of the Weibull distribution were also evaluated and demonstrated that Petrolina has intense and persistent winds, a fundamental requirement for the commercial exploitation of the wind energy resource for power generation. The study also verified the seasonal complementarity between the wind speed and the precipitation amount in Petrolina.

Published
2019

47. Robótica Pedagógica, uma forma diferenciada para o ensino de Ciências na região Amazônica

Author

de Oliveira, David Gentil and Fonseca, Wellington da Silva

Subjects
Pedagogical Robotics, Ardublockly, Arduino, Robótica Pedagógica
Abstract

This article aims to present an experience report that intends to investigate pedagogical robotics, as an auxiliary tool in the discipline of science, which has been developed in an elementary school in the city of Santo Antônio do Tauá - Pará. Theme purpose to investigate the contribution of pedagogical robotics in science classes with the use of Arduino educational kit. Observational research was developed, which found robotics as a fundamental instrument in contributing to the student's development in an efficient way, exploring skills such as reasoning, cooperation, creative innovation, playfulness and interdisciplinarity, substantial elements in the current school. In addition, a relationship was established between the activities of pedagogical robotics and the assumptions of playfulness in education, since the proposed robots become toys during the activities. This highlights the need to encourage the creative-scientific study of robotics as a significant pedagogical activity in science classes. With this, an analysis was developed on the importance of Pedagogical Robotics as a didactic resource in science classes in correlation with play in the classroom, using the Arduino platform (experiences) and Ardublockly (programming) as material instruments. The pillars of this research are based on Seymour Papert with the theory of constructionism, idealizer and disseminator of pedagogical robotics in the school environment, seeking to build knowledge in an interdisciplinary way. O presente artigo tem como objetivo apresentar um relato de experiência que pretende investigar a robótica pedagógica, como ferramenta auxiliadora na disciplina de ciência, que vem sendo desenvolvida em uma escola de ensino fundamental na cidade de Santo Antônio do Tauá – Pará. Tema finalidade de investigar a contribuição da robótica pedagógica nas aulas de ciência com o uso de kit educacional Arduino. Foi desenvolvida pesquisa de caráter observacional, que constatou a robótica como um instrumento fundamental na contribuição do desenvolvimento do aluno de maneira eficiente, explorando habilidades como o raciocínio, cooperação, a inovação criativa, a ludicidade e a interdisciplinaridade, elementos substanciais na escola atual. Além disso, estabeleceu-se relação entre as atividades da robótica pedagógica com os pressupostos do lúdico na educação, visto que os robôs propostos se tornam brinquedos durante as atividades. Isto evidencia a necessidade de incentivar o estudo criativo-científico da robótica enquanto atividade pedagógica significativa nas aulas de ciências. Com isso, desenvolveu-se uma análise sobre a importância da Robótica Pedagógica enquanto recurso didático nas aulas de ciências em correlação com lúdico em sala de aula, utilizando a plataforma Arduino (experiências) e o Ardublockly (programação) como instrumentos materiais. Os pilares desta pesquisa estão fundamentados em Seymour Papert com a teoria do construcionismo, idealizador e disseminador da robótica pedagógica no ambiente escolar, buscando a construção do conhecimento de maneira interdisciplinar.

Published
2018
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