Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Ahmed M. Othman"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-24 (2024)
Abstract The global transportation electrification commerce sector is now booming. Stakeholders are paying an increased attention to the integration of electric vehicles and electric buses into the transportation networks. As a result, there is an ur
Externí odkaz:
https://doaj.org/article/17fe67f05e71410e8ebdbd69a61c6401
Autor:
Ahmed M. Othman, Mohammad A. Kher-Elden, Fatma Ibraheem, Moukhtar A. Hassan, Mohammed Farouk, Zakaria M. Abd El-Fattah
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Graphene nanostructures offer wide range of applications due to their distinguished and tunable electronic properties. Recently, atomic and molecular graphene were modeled following simple free-electron scattering by periodic muffin tin pote
Externí odkaz:
https://doaj.org/article/41873f4650524a47b4f9253fbf2aa4ee
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100728- (2024)
This study focuses on analyzing the distribution network's performance due to the scheduled integration of electric vehicles (EVs). In this context, an online equal sharing scheduled algorithm is utilized to monitor and manage the charging process of
Externí odkaz:
https://doaj.org/article/5f404acc0d3e4777afba34c786f7a3c6
Autor:
Ahmed M. Othman, Hussein E. Kotb, Mohamed A. Abdelalim, Yasser M. Sabry, Hanan Anis, Diaa Khalil
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 4, Pp 1-8 (2022)
In this paper, the actual shape of the gain spectrum and the whole dispersion curve of the Er-doped fiber are employed in the vectorial coupled nonlinear Schrödinger equation to model the parabolic pulse (similariton) generation in the backward-pump
Externí odkaz:
https://doaj.org/article/2373b42bda4e4469bcccbbb7af58c93b
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 1, Pp 1-12 (2018)
Experimental studies on gain and saturation of a Yb-doped double-cladding fiber amplifier accompanied with and interpreted by rigorous numerical simulations are presented. The saturation power, the value, and the spectral asymmetry of the output sign
Externí odkaz:
https://doaj.org/article/9f6ba44945a74e5ea48037e17c621678
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 1, Pp 1-2 (2021)
Presents corrections to the above named paper.
Externí odkaz:
https://doaj.org/article/c28c7524849d48749d650176f43d6a09
Publikováno v:
Technologies, Vol 9, Iss 2, p 28 (2021)
The evolving global landscape for electrical distribution and use created a need area for energy storage systems (ESS), making them among the fastest growing electrical power system products. A key element in any energy storage system is the capabili
Externí odkaz:
https://doaj.org/article/421d27170e3d4d7ca160ec30a52fa7ae
Publikováno v:
Journal of Advanced Research, Vol 5, Iss 3, Pp 397-408 (2014)
One of the most recent optimization techniques applied to the optimal design of photovoltaic system to supply an isolated load demand is the Artificial Bee Colony Algorithm (ABC). The proposed methodology is applied to optimize the cost of the PV sys
Externí odkaz:
https://doaj.org/article/9689460613f444f79ce3446282a7584c
Autor:
Ahmed M. Othman, Hossam A. Gabbar
Publikováno v:
Energies, Vol 10, Iss 6, p 776 (2017)
This paper presents a design of microgrid (MG) with enhanced dynamic performance. Distributed energy resources (DER) are widely used in MGs to match the various load types and profiles. DERs include solar PV cells, wind energy sources, fuel cells, ba
Externí odkaz:
https://doaj.org/article/2760c23501f943bba27194d217cff8ad
Publikováno v:
International Journal of Photoenergy, Vol 2013 (2013)
In recent years, the solar energy has become one of the most important alternative sources of electric energy, so it is important to operate photovoltaic (PV) panel at the optimal point to obtain the possible maximum efficiency. This paper presents a
Externí odkaz:
https://doaj.org/article/2c60ddc523644532a0709632452ced66