Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Francisco Portelinha"'
Autor:
Joao Guilherme de C. Costa, Diogo Marujo, Antonio Carlos Zambroni de Souza, Cristian A. Alvez, Bruno de Nadai Nascimento, Jonattan E. Sarmiento, Francisco Portelinha
Publikováno v:
IET Renewable Power Generation. 14:1502-1511
Electric power systems have undergone substantial changes in their operation. The higher penetration of renewable resources, demand response capability, and generators operating via droop control at the distribution level are the main features result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb0f427fd7a65f79459ecb50b386d1e2
https://doi.org/10.1049/iet-rpg.2019.0731
https://doi.org/10.1049/iet-rpg.2019.0731
Publikováno v:
LASCAS
The efficient use of the electromagnetic spectrum becomes increasingly necessary due to the increase number of cellular devices. One possible solution is the opportunistic spectrum use in the VHF and UHF bands, allocated for television broadcasting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d16264afd02c23fe835ca374b7663d2b
https://doi.org/10.1109/lascas45839.2020.9068960
https://doi.org/10.1109/lascas45839.2020.9068960
Publikováno v:
Anais do 14º Simpósio Brasileiro de Automação Inteligente.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac708e8fa4ba86d1d9b6fa66d8611608
https://doi.org/10.17648/sbai-2019-111099
https://doi.org/10.17648/sbai-2019-111099
Autor:
Bruno de Nadai Nascimento, Francisco Portelinha, Geovane Michael Lentz, Diogo Marujo, Cristiane Lionco Zeferino, D. Q. Oliveira
Publikováno v:
Proceedings XXII Congresso Brasileiro de Automática.
Dentre as diversas tecnicas existentes para o estudo de estabilidade em sistemas eletricos de potencia, destaca-se a analise de contingencias. Esta abordagem e importante tanto nas etapas de planejamento quanto de operacao dos sistemas. Para que os o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::668162f1b8b91d086991061a55423a08
https://doi.org/10.20906/cps/cba2018-0382
https://doi.org/10.20906/cps/cba2018-0382
Autor:
Antonio Carlos Zambroni de Souza, Diogo Marujo, Francisco Portelinha, Paulo F. Ribeiro, Bruno de Nadai Nascimento, D. Q. Oliveira
Publikováno v:
Proceedings XXII Congresso Brasileiro de Automática.
The outage in the supply of electricity in rural areas is a huge concern. The delay, which is often significant in solving the unknown problem, results in losses for both the power utility and the final consumer. Generally, rural power feeders have l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::999f6be54318eb3a509c4a10e036fbf1
https://doi.org/10.20906/cps/cba2018-0762
https://doi.org/10.20906/cps/cba2018-0762
Publikováno v:
Anais de XXXVI Simpósio Brasileiro de Telecomunicações e Processamento de Sinais.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::177686227ee333ab19015d765885ee8f
https://doi.org/10.14209/sbrt.2018.282
https://doi.org/10.14209/sbrt.2018.282
Autor:
A. C. Zambroni de Souza, N. B. De Nadai, Francisco Portelinha, Carlos A. M. Pinheiro, Joao Guilherme de C. Costa
Publikováno v:
2017 IEEE Manchester PowerTech.
This paper aims to propose a secondary control algorithm based on Fuzzy Logic to adjust frequency and voltage in islanded microgrids. It is well-known, that, when a microgrid changes its operation from grid-connected to islanded mode, the time domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a82798e0c57d166d38307005d8cfee2
https://doi.org/10.1109/ptc.2017.7981212
https://doi.org/10.1109/ptc.2017.7981212
Publikováno v:
Sustainable Development in Energy Systems ISBN: 9783319548067
The smart grid concept is intended to improve power system operation and control. A feasible path to make the system smarter is through microgrids deployment. A microgrid is a small scale-power system with its own power generation units and deferrabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf1f6f9591a111edb402c15e9b88804
https://doi.org/10.1007/978-3-319-54808-1_10
https://doi.org/10.1007/978-3-319-54808-1_10
Autor:
D. Q. Oliveira, Joao Guilherme de C. Costa, Francisco Portelinha, Diogo Marujo, A. C. Zambroni de Souza, N. B. De Nadai
Publikováno v:
5th IET International Conference on Renewable Power Generation (RPG) 2016.
The concept of microgrids has become a potential solution to improve reliability and security in the supply of electrical energy. With the growing presence of microgrids in current electric power systems, more studies regarding these issues are deman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5467e5a72dc24eeb16a732c578385272
https://doi.org/10.1049/cp.2016.0572
https://doi.org/10.1049/cp.2016.0572
Autor:
Diogo Marujo, Paulo F. Ribeiro, D. Queiroz Oliveira, B. de Nadai, Francisco Portelinha, A. C. Zambroni de Souza
Publikováno v:
5th IET International Conference on Renewable Power Generation (RPG) 2016.
Information and Communication Technologies (ICTs) play a key role in the modernization of the power grid. The goals are to reduce carbon emissions, to integrate more renewable power generation into the grid, and to manage the system in a reliable and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83ea12f1e84e8e7d41bbe57b96da17b3
https://doi.org/10.1049/cp.2016.0571
https://doi.org/10.1049/cp.2016.0571