Zobrazeno 1 - 10
of 11
pro vyhledávání: '"M. E. L. Tostes"'
Publikováno v:
Revista SODEBRAS. 16:61-67
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ad281364f8e52b9bc5c3b1c09721cf6
https://doi.org/10.29367/issn.1809-3957.16.2021.181.61
https://doi.org/10.29367/issn.1809-3957.16.2021.181.61
Publikováno v:
Revista SODEBRAS. 16:68-76
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af07f1800f4f66d05b829a6b6e48341c
https://doi.org/10.29367/issn.1809-3957.16.2021.181.68
https://doi.org/10.29367/issn.1809-3957.16.2021.181.68
Autor:
E. C. S. Silva, Ubiratan Holanda Bezerra, M. E. L. Tostes, L. S. Soares, P. A. J. Couto, S. C. A. Monteiro, C. A. F. Rocha, F. P. Monteiro
Publikováno v:
2020 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC).
Between problems in the power grid expansions, distributed generation, energy market customers migrations, commercial losses and other problems, power distribution companies seek to improve both energy quality and costs reductions, enhancing profitab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::006dae00e4ad50a63a661662a53bb4b0
https://doi.org/10.1109/ropec50909.2020.9258775
https://doi.org/10.1109/ropec50909.2020.9258775
Autor:
Joao Paulo Abreu Vieira, André P. Leão, Juan Carlos H. Paye, Ádrea L. de Sousa, Murillo A. M. Cordeiro, M. E. L. Tostes, Marcelo C. Santos, Wesley R. Heringer, Ubiratan Holanda Bezerra
Publikováno v:
2020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA).
The high impedance fault (HIF) has as one of its main characteristics the low magnitude of the current produced, causing its detection and location to be impaired for the equipment currently used to protect electrical power systems, which favors the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e732f519ec6e40dcd2aaa3c1ef6f93d6
https://doi.org/10.1109/tdla47668.2020.9326100
https://doi.org/10.1109/tdla47668.2020.9326100
Autor:
Ubiratan Holanda Bezerra, Gabriel Vianna Soares Rocha, Flavia P. Monteiro, Ulisses Carvalho Paixão Júnior, Carminda C. Moura Moura de Carvalho, Allan R. A. Manito, M. E. L. Tostes
Publikováno v:
2018 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D-LA).
This work shows the evaluation of the harmonic contribution at the common coupling point (CCP) of the electric network of the Federal University of Para (UFPA), which connects four main feeders that have linear and nonlinear loads connected along the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c385423ded2615bd5332bf55e1a5b51
https://doi.org/10.1109/tdc-la.2018.8511688
https://doi.org/10.1109/tdc-la.2018.8511688
Autor:
M. E. L. Tostes, Juan Carlos H. Paye, Joao Paulo Abreu Vieira, A. R. R. Manito, Ubiratan Holanda Bezerra, Thiago Mota Soares
Publikováno v:
2018 Simposio Brasileiro de Sistemas Eletricos (SBSE).
This paper presents the definition of Equivalent Operational Impedance, which is a new concept established for distribution grids analysis with potential application in calculating technical and non-technical losses in Medium Voltage and Low Voltage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544ae1fe75c24c8324e676ab59f8dd23
https://doi.org/10.1109/sbse.2018.8395709
https://doi.org/10.1109/sbse.2018.8395709
Publikováno v:
Energies, Vol 12, Iss 21, p 4132 (2019)
Energies
Volume 12
Issue 21
Energies
Volume 12
Issue 21
Currently, for analyzing harmonic impacts on voltage at a point of interest, due to multiple nonlinear loads, the literature recommends carrying out simultaneous and synchronized measurement campaigns in all suspicious points with the use of high cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b2b96ea4cfa7009984e7697af41ee74
https://doi.org/10.3390/en12214132
https://doi.org/10.3390/en12214132
Autor:
Daniela Mendes, A. S. de Lima, Thiago Mota Soares, C.C. M. de Moura Carvalho, Jose Henrique Dias Onaka, Allan R. A. Manito, Ubiratan Holanda Bezerra, M. E. L. Tostes
Publikováno v:
2016 17th International Conference on Harmonics and Quality of Power (ICHQP).
This paper proposes a procedure to obtain optimal capacitor banks placement in distribution grids that incorporates a resonance analysis to the resulting Pareto Front optimal solutions, to guarantee that the adopted solution does not cause dangerous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5580279f78908466efc626872bf7f470
https://doi.org/10.1109/ichqp.2016.7783363
https://doi.org/10.1109/ichqp.2016.7783363
Publikováno v:
2013 IEEE PES Conference on Innovative Smart Grid Technologies (ISGT Latin America).
Renewable energy sources based on photovoltaic generation (PVG) are promising energy alternatives to complement conventional, as the diesel thermal plants in cities remote in the Amazon Region. The allocation and sizing of generators for DG applicati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd9cfd256f79e23d36f3b57bfdaf3897
https://doi.org/10.1109/isgt-la.2013.6554411
https://doi.org/10.1109/isgt-la.2013.6554411
Publikováno v:
Advances in Wavelet Theory and Their Applications in Engineering, Physics and Technology
Post-operation contingencies analysis in electrical power systems is of fundamental importance for the system secure operation, and also to maintain the quality of the electrical energy supplied to consumers. The electrical utilities use equipments a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5da478f5505b7e360b6182734cc3294c
https://doi.org/10.5772/35947
https://doi.org/10.5772/35947
