Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Fernando A. C. C. Fontes"'
Publikováno v:
Energies, Vol 15, Iss 4, p 1390 (2022)
For an efficient and reliable operation of an Airborne Wind Energy System, it is widely accepted that the kite should follow a pre-defined optimized path. In this article, we address the problem of designing a trajectory controller so that such path
Externí odkaz:
https://doaj.org/article/64e8481b9d5246f2a78cdf2377741c47
Publikováno v:
Energies, Vol 14, Iss 24, p 8337 (2021)
An airborne wind energy system (AWES) can harvest stronger wind streams at higher altitudes which are not accessible to conventional wind turbines. The operation of AWES requires a controller for the tethered aircraft/kite module (KM), as well as a c
Externí odkaz:
https://doaj.org/article/162d25508e4041f483ffe804bc43a6c7
Publikováno v:
ISEL Academic Journal of Electronics, Telecommunications and Computers, Vol 3, Iss 1 (2017)
In this paper, we address the problem of minimizing the total water consumption over the period of a year used to supply different fields with different types of crops.We start by recalling a previous study, where the authors developed an optimal con
Externí odkaz:
https://doaj.org/article/02a37a02714447ea95b54fafe22a0672
Publikováno v:
Energies, Vol 11, Iss 3, p 475 (2018)
This article addresses the problem of optimizing electrical power generation using kite power systems (KPSs). KPSs are airborne wind energy systems that aim to harvest the power of strong and steady high-altitude winds. With the aim of maximizing the
Externí odkaz:
https://doaj.org/article/cbe66680eaf74b54851490e660e9a7fd
Publikováno v:
Energies, Vol 10, Iss 12, p 2029 (2017)
We consider a Unit Commitment Problem (UCP) addressing not only the economic objective of minimizing the total production costs—as is done in the standard UCP—but also addressing environmental concerns. Our approach utilizes a multi-objective for
Externí odkaz:
https://doaj.org/article/73112d60620148a9b03cc33e46c10bf0
Autor:
Sofia Oliveira Lopes, Naim Haie, Maria Fernanda Costa, Fernando A. C. C. Fontes, Rui M. S. Pereira
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems
Volume 10
Issue 3
Volume 10
Issue 3
It is a priority develop intelligent irrigation systems to save water. Using optimal control formulations and techniques, the water consumption can be made to follow more closely the hydrological needs of the crop, taking into account current weather
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fb2921ed85b0acae85c566be0d783a4
https://doi.org/10.13044/j.sdewes.d9.0409
https://doi.org/10.13044/j.sdewes.d9.0409
We address the problem of controlling a motorized kite of an Airborne Wind Energy System (AWES) during the take-off and landing maneuvers, using a circular path. Airborne Wind Energy (AWE) is the name given to concepts that convert wind energy into e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2887eec1e44fff316935a69921f7cc60
Publikováno v:
Metaheuristics ISBN: 9783031265037
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd3633c3e05934d107f9053d7fe0ded
https://doi.org/10.1007/978-3-031-26504-4_41
https://doi.org/10.1007/978-3-031-26504-4_41
Autor:
Paulo Lopes Dos Santos, Teresa Azevedo Perdicoulis, José A. Ramos, Fernando A. C. C. Fontes, Olivier Sename
Publikováno v:
Frontiers in Control Engineering. 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::386a8ae810bf4e0d0468ea1e5387f3da
https://doi.org/10.3389/fcteg.2022.970136
https://doi.org/10.3389/fcteg.2022.970136
Autor:
Dalila B.M.M. Fontes, Manuel C. R. M. Fernandes, Luís Tiago Paiva, Luís A. C. Roque, Fernando A. C. C. Fontes
Publikováno v:
Energy Reports, Vol 6, Iss, Pp 165-171 (2020)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
We consider a farm of Kite Power Systems (KPS) in the field of Airborne Wind Energy (AWE), in which each kite is connected to an electric ground generator by a tether. In particular, we address the problem of selecting the best layout of such farm in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0b4c3562f091641c6799e15750fb91e
http://www.sciencedirect.com/science/article/pii/S2352484719306845
http://www.sciencedirect.com/science/article/pii/S2352484719306845