Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Arturo S Bretas"'
Autor:
Gian Paramo, Arturo S. Bretas
Publikováno v:
Applied Sciences, Vol 11, Iss 24, p 12148 (2021)
High impedance faults present unique challenges for power system protection engineers. The first challenge is the detection of the fault, given the low current magnitudes. The second challenge is to locate the fault to allow corrective measures to be
Externí odkaz:
https://doaj.org/article/3c2901fd4d4d494a9be30728ab17abe0
Publikováno v:
Energies, Vol 14, Iss 20, p 6787 (2021)
State-of-the art physics-model based dynamic state estimation generally relies on the assumption that the system’s transition matrix is always correct, the one that relates the states in two different time instants, which might not hold always on r
Externí odkaz:
https://doaj.org/article/7536f43523f446e987242a6670a30d46
Publikováno v:
Journal of Control, Automation and Electrical Systems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6735d985a1181cca3eb5d1e3e78ce194
https://doi.org/10.1007/s40313-023-00999-2
https://doi.org/10.1007/s40313-023-00999-2
Publikováno v:
Applied Sciences, Vol 11, Iss 10, p 4419 (2021)
In the modern power system networks, grid observability has greatly increased due to the deployment of various metering technologies. Such technologies enhanced the real-time monitoring of the grid. The collection of observations are processed by the
Externí odkaz:
https://doaj.org/article/ef3122ef49484582958dc04cde1db9d9
Publikováno v:
Energies, Vol 13, Iss 23, p 6375 (2020)
The high penetration of renewable sources of energy in electrical power systems implies an increase in the uncertainty variables of the economic dispatch (ED). Uncertainty costs are a metric to quantify the variability introduced from renewable energ
Externí odkaz:
https://doaj.org/article/0b884ddb127a46a88abe1825c8c408bd
Publikováno v:
Energies, Vol 13, Iss 13, p 3310 (2020)
Contingency Constrained Optimal Power Flow (CCOPF) differs from traditional Optimal Power Flow (OPF) because its generation dispatch is planned to work with state variables between constraint limits, considering a specific contingency. When it is not
Externí odkaz:
https://doaj.org/article/947635b1072b419e824feebbe1bd4651
Autor:
Rodrigo D. Trevizan, Newton G. Bretas, Cody Ruben, Surya Chandan Dhulipala, Aquiles Rossoni, Arturo S. Bretas
Publikováno v:
Electricity
Volume 2
Issue 4
Pages 25-438
Electricity, Vol 2, Iss 25, Pp 423-438 (2021)
Volume 2
Issue 4
Pages 25-438
Electricity, Vol 2, Iss 25, Pp 423-438 (2021)
Simultaneous real-time monitoring of measurement and parameter gross errors poses a great challenge to distribution system state estimation due to usually low measurement redundancy. This paper presents a gross error analysis framework, employing μP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2019a248592eddfbc1d6627fbd122465
https://doi.org/10.3390/electricity2040025
https://doi.org/10.3390/electricity2040025
Autor:
A David McKinnon, Jodi Heintz-Obradovich, Michael E Legatt, Mark J Rice Pacific, Christopher A Bonebrake, Arcadio R Vielma, Arturo S Bretas
Publikováno v:
2022 Resilience Week (RWS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce603fe174e5c4d202764ae254bec861
https://doi.org/10.1109/rws55399.2022.9984026
https://doi.org/10.1109/rws55399.2022.9984026
Autor:
Muharrem Ayar, Rodrigo D. Trevizan, Serhat Obuz, Arturo S. Bretas, Haniph A. Latchman, Newton G. Bretas
Publikováno v:
IET Cyber-Physical Systems (2017)
Transient stability of power systems has become even more critical due to increasing complexity created by large penetration of renewable energy sources and massive deployment of information and communication technology. Fortunately, the two-way real
Externí odkaz:
https://doaj.org/article/e6d198a1a02645979f71f595a21d2c1b
Autor:
Nader Aljohani, Dennis Agnew, Keerthiraj Nagaraj, Sharon A. Boamah, Reynold Mathieu, Arturo S. Bretas, Janise McNair, Alina Zare
Publikováno v:
2022 IEEE Power & Energy Society General Meeting (PESGM).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295977020bd200e3f1cf8d9215b2b6d3
https://doi.org/10.1109/pesgm48719.2022.9916756
https://doi.org/10.1109/pesgm48719.2022.9916756