Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Abdelouahed Djebli"'
Autor:
Chaimae Dardabi, Abdelouahed Djebli, Hamid Chojaa, Hadoun Aziz, Abderrahman Mouradi, Mahmoud A Mossa, Almoataz Y Abdelaziz, Thamer A H Alghamdi
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0300527 (2024)
This study tackles the complex task of integrating wind energy systems into the electric grid, facing challenges such as power oscillations and unreliable energy generation due to fluctuating wind speeds. Focused on wind energy conversion systems, pa
Externí odkaz:
https://doaj.org/article/50cfeca5ecbc4aeca7a9f16c27b4eeda
Autor:
Imane Echjijem, Abdelouahed Djebli
Publikováno v:
International Review of Applied Sciences and Engineering. 14:76-86
The optimized chord and twist angle of the preliminary blade design through Blade Element Momentum theory are non-linear distributions, which adds to the complexity of blade manufacture and does not always guarantee the best aerodynamic performance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60def655be54fea150d9df1685edcfb2
https://doi.org/10.1556/1848.2022.00439
https://doi.org/10.1556/1848.2022.00439
Publikováno v:
The 16th International Conference Interdisciplinarity in Engineering ISBN: 9783031223747
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528f9bfdda4f3e9f53c86d1136c99fa6
https://doi.org/10.1007/978-3-031-22375-4_63
https://doi.org/10.1007/978-3-031-22375-4_63
Autor:
Abdelouahed Djebli, Imane Echjijem
Publikováno v:
Procedia Manufacturing. 46:708-714
The aerodynamic modeling of an HAWT (horizontal axis wind turbine) is an essential step in the design of this machine. Generally, the Blade Element Momentum theory (BEM) theory is used. It consists of combining Momentum theory and Blade Element Momen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0f82f0f617b711bb754dfffd50a0c92
https://doi.org/10.1016/j.promfg.2020.03.100
https://doi.org/10.1016/j.promfg.2020.03.100
Publikováno v:
E3S Web of Conferences, Vol 319, p 01111 (2021)
The aim of the study is to find the right architecture of the NARX neural network, in order to perform the daily prediction of the maximum wind speed of Laayoune city. We relied on the Levenberg-Marquardt optimization algorithm. The RMSE error metric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31011aa2dfd06f73a97097e9374af3ee
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/95/e3sconf_vigisan_01111.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/95/e3sconf_vigisan_01111.pdf
Autor:
Abdelouahed Djebli, Sara Saidi
Publikováno v:
Procedia Manufacturing. 22:675-682
Wind generators are generators whose primary source of energy is wind. It is well known that this source has very fluctuating and unpredictable characteristics so it is impossible to predict its value for a given moment. This poses many problems for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4246d21a553fc30267f5e5340b3b2fdf
https://doi.org/10.1016/j.promfg.2018.03.097
https://doi.org/10.1016/j.promfg.2018.03.097
Publikováno v:
Frontiers in Energy. 13:742-756
Under the trends to using renewable energy sources as alternatives to the traditional ones, it is important to contribute to the fast growing development of these sources by using powerful soft computing methods. In this context, this paper introduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b027f3bd2d79f6b78146a8b8964cfd4f
https://doi.org/10.1007/s11708-017-0462-x
https://doi.org/10.1007/s11708-017-0462-x
Publikováno v:
Procedia Technology. 22:697-704
In order to maximize the amount of energy produced from a wind turbine according to the wind speed fluctuations, the WECS needs a controller able of ensuring its operation mode around the OPP. In this paper, a MPPT strategy is proposed, to extract a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74eea16ddb682ccd5c6d7b075ac54b57
https://doi.org/10.1016/j.protcy.2016.01.145
https://doi.org/10.1016/j.protcy.2016.01.145