Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Jose L. Martinez-Ramos"'
Autor:
Francisco Casado-Machado, Jose L. Martinez-Ramos, Manuel Barragan-Villarejo, Jose Maria Maza-Ortega
Publikováno v:
IEEE Access, Vol 11, Pp 24591-24603 (2023)
Three-phase four-wire systems require a reference frame similar to that used in 3-phase 3-wire system configurations that allow them to be easily analysed, modelled and controlled. A new reference frame called Reduced Reference Frame (RRF) was presen
Externí odkaz:
https://doaj.org/article/aa2f3f2bc4d2421dab6745811b7741aa
Publikováno v:
IEEE Access, Vol 9, Pp 60713-60723 (2021)
Sensitivities are broadly appreciated because of its simplicity and good results in solving voltage problems and congestions in transmission networks. However, since sensitivity calculation is based on a linear approximation of the power flow equatio
Externí odkaz:
https://doaj.org/article/91fadcc8aa6c498a9f525d9e7f77bd18
Autor:
Francisco Casado-Machado, Jose L. Martinez-Ramos, Manuel Barragan-Villarejo, Jose Maria Maza-Ortega, Jose A. Rosendo-Macias
Publikováno v:
IEEE Access, Vol 8, Pp 143021-143032 (2020)
This paper proposes a new reference frame, namely Reduced Reference Frame (RRF), specially suited for unbalanced three–phase four–wire systems which improves the performance of the classical Fortescue, Clarke and Park transformations. The RRF tra
Externí odkaz:
https://doaj.org/article/9e907b81fff145d6b37446253689719b
Publikováno v:
2022 International Conference on Smart Energy Systems and Technologies (SEST).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9d6f627c95b9fef66e338bb61dd0b5d
https://doi.org/10.1109/sest53650.2022.9898492
https://doi.org/10.1109/sest53650.2022.9898492
Autor:
Álvaro Rodríguez del Nozal, Ignacio García Vera, Lazaro Alvarado-Barrios, Juan Boza Valerino, Jose L. Martinez-Ramos
Publikováno v:
Renewable Energy. 146:2060-2069
A Stochastic Model for the Unit Commitment (SUC) problem of a hybrid microgrid for a short period of 24 h is presented. The microgrid considered in the problem is composed of a wind turbine (WT), a photovoltaic plant (PV), a diesel generator (DE), a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::572a98dba9d90472385ffa0a234332b5
https://doi.org/10.1016/j.renene.2019.08.032
https://doi.org/10.1016/j.renene.2019.08.032
Publikováno v:
Sustainability
Volume 13
Issue 18
Sustainability, Vol 13, Iss 10125, p 10125 (2021)
Volume 13
Issue 18
Sustainability, Vol 13, Iss 10125, p 10125 (2021)
The liberalization of electricity markets has produced a great change in electrical utilities. One of these changes has affected the methodology for setting their remuneration. Depending on the country, these are different. Despite the wide range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cca8d0b4dfaae355218865b971a73830
Publikováno v:
2021 International Conference on Smart Energy Systems and Technologies (SEST).
The purpose of this work is to compare the classical methods of power flow resolution (Newton–Raphson and Gauss–Seidel) with a more recent algorithm known as Alternating Search Direction (ASD), for which its equations, the steps to follow and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c882c7ad8c7bd7a4021f16d618aa5b22
https://doi.org/10.1109/sest50973.2021.9543442
https://doi.org/10.1109/sest50973.2021.9543442
Autor:
Jose L. Martinez-Ramos, Kyriaki-Nefeli D. Malamaki, Georgios C. Kryonidis, Manuel Barragán-Villarejo, Francisco Casado-Machado, Charis S. Demoulias, Andrei Mihai Gross
Publikováno v:
2021 International Conference on Smart Energy Systems and Technologies (SEST)
The increased penetration of Distributed Renewable Energy Sources (DRES) has posed several challenges into the electric power systems, the most important of which is the instability caused by the intermittent and stochastic nature of the primary sour
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42c204c8a0379467aacdd62947f823cb
https://doi.org/10.1109/sest50973.2021.9543116
https://doi.org/10.1109/sest50973.2021.9543116
Autor:
Spyros I. Gkavanoudis, Konstantinos O. Oureilidis, Jose L. Martinez-Ramos, Kyriaki-Nefeli D. Malamaki, Charis S. Demoulias
Publikováno v:
The 9th Renewable Power Generation Conference (RPG Dublin Online 2021)
The higher penetration of intermittent and volatile Distributed Renewable Energy Sources (DRES) in distribution grids isgradually replacing the bulk synchronous generators (SGs) of the transmission system, resulting in poor reaction after a gridevent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875393417f1ddd56f36601abfb77a651
https://doi.org/10.1049/icp.2021.1365
https://doi.org/10.1049/icp.2021.1365
Renewable energy sources have demonstrated to be one of the most sustainable ways of generating electrical energy and are gradually displacing fossil fuels. The presence of generation within distribution networks results in bidirectional power flows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38fe72cffaae2ae60a1e08fbe8a713e
https://doi.org/10.1016/b978-0-12-823346-7.00003-7
https://doi.org/10.1016/b978-0-12-823346-7.00003-7
