Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Mohamed El-shimy"'
Autor:
Moussa Belletreche, Nadjem Bailek, Mostafa Abotaleb, Kada Bouchouicha, Bilel Zerouali, Mawloud Guermoui, Alban Kuriqi, Amal H. Alharbi, Doaa Sami Khafaga, Mohamed EL-Shimy, El-Sayed M. El-kenawy
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract This study introduces an optimized hybrid deep learning approach that leverages meteorological data to improve short-term wind energy forecasting in desert regions. Over a year, various machine learning and deep learning models have been tes
Externí odkaz:
https://doaj.org/article/7fa2f36a9d6f40df86087ed17e1dd392
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Global warming is a vital problem that many researchers tried to solve with so many solutions such as: reducing electricity production with conventional generators by using renewable energy resources and using hydrogen as an alternative to f
Externí odkaz:
https://doaj.org/article/d3e29cac5d7440f4bb2dfc221c979edf
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The transition to sustainable power infrastructure necessitates integrating various renewable energy sources efficiently. Our study introduces the deterministic balanced method (DBM) for optimizing hybrid energy systems, with a particular fo
Externí odkaz:
https://doaj.org/article/8040ac77bc714fa196149efff7520a0c
Autor:
Mohamed F. El-Naggar, Ahmed Sayed Abdelhamid, Mostafa A. Elshahed, Mohamed El-Shimy Mahmoud Bekhet
Publikováno v:
IEEE Access, Vol 10, Pp 99445-99459 (2022)
This paper illustrates the impact of wind turbine (WT) subassemblies’ availability on WTs’ performance. Complete and detailed reliability, availability, and maintainability (RAM) analysis of various subassemblies of WTs utilizing the Weibull prob
Externí odkaz:
https://doaj.org/article/ea1fa15bc0634d0290d207cb4a82e12b
Autor:
Mohamed F. El-Naggar, Ahmed Sayed Abdelhamid, Mostafa A. Elshahed, Mohamed El-Shimy Mahmoud Bekhet
Publikováno v:
IEEE Access, Vol 9, Pp 53754-53768 (2021)
In this paper, an extensive reliability analysis of wind energy conversion systems (WECS) is presented. Elaborate the analysis is presented starting from the subassembly level to the subsystem level, then the system or the overall WECS. The fault tre
Externí odkaz:
https://doaj.org/article/0ba729f3c3a04967b86f3221ae6e749b
Publikováno v:
Renewable Energy and Sustainable Development, Vol 5, Iss 2, Pp 46-56 (2019)
From reliability, maintainability, and availability (RAM) points of view, the performance of power transformers has a significant impacts on the performance of the entire power network. Their performance has also a significant impacts on the power in
Externí odkaz:
https://doaj.org/article/4bccd813cb634ec3b5f9adb93fca25aa
Publikováno v:
Jurnal Nasional Teknik Elektro, Vol 9, Iss 1 (2020)
A technical analysis based on modeling, simulation, optimization and verification was conducted for the design of an off-grid hybrid solar PV/hydrogen system. The main objective is to make sizing optimization of the off-grid system to meet the desire
Externí odkaz:
https://doaj.org/article/8309e58879c8476c97b14b355f2c472c
Autor:
Mostafa, Reem Ahmed, Salem, Adel Emary, Abdelhamid, Ahmed Sayed, Bekhet, Mohamed EL-Shimy Mahmoud
Publikováno v:
Indonesian Journal of Electrical Engineering & Computer Science; Dec2023, Vol. 32 Issue 3, p1224-1235, 12p
Publikováno v:
Optical and Quantum Electronics. 55
In this paper, we suppose an underwater optical wireless communication (UOWC) system, where the communication utilizes visible light communication for its advantages as wide spectrum, high data rate and high accuracy. The novelty of this paper is foc
Publikováno v:
IEEE Access. 10:99445-99459