Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Attia A. El-Fergany"'
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
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 11, Pp 103026- (2024)
This paper presents a novel attempt to identify the seven unknown proton exchange membrane (PEM) Fuel Cells (PEMFCs)’ parameters. The sum of quadratic deviations (SQD) between the appropriate estimated model-based and the measured dataset points is
Externí odkaz:
https://doaj.org/article/2555aec2a8d048758b460e4c24e1d1d9
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
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 102936- (2024)
The reliability and efficiency of electrical power systems are critical for modern industries, which increasingly rely on electric machines and devices. However, power electronic converters add non-linear demands to the electric power distribution sy
Externí odkaz:
https://doaj.org/article/3fae4c30adff4cbda4eae37f6b0d94ee
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This article's main objective is to maximize solar radiations (SRs) through the use of the gorilla troop algorithm (GTA) for identifying the optimal tilt angle (OTA) for photovoltaic (PV) panels. This is done in conjunction with an experimen
Externí odkaz:
https://doaj.org/article/f5fb9f651f88413cacffcaadf67b30f3
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-26 (2023)
Abstract The performance and dependability of distribution networks may be enhanced by the incorporation of microgrids (MGs). However, it is necessary to enhance low voltage fault-ride-through (LVFRT), which has the capacity to prevent abrupt grid di
Externí odkaz:
https://doaj.org/article/18263f8f6e9e45e1ba9bcad03070c8f8
Autor:
Attia A. El-Fergany, Ahmed M. Agwa
Publikováno v:
Technologies, Vol 12, Iss 9, p 156 (2024)
The red-billed blue magpie optimizer (RBMO) is employed in this research study to address parameter extraction in polymer exchange membrane fuel cells (PEMFCs), along with three recently implemented optimizers. The sum of squared deviations (SSD) bet
Externí odkaz:
https://doaj.org/article/5e3a0832f520470e87158c4e58a339d2
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)
Abstract The current effort addresses a novel attempt to extract the seven ungiven parameters of PEMFCs stack. The sum of squared deviations (SSDs) among the measured and the relevant model-based calculated datasets is adopted to define the cost func
Externí odkaz:
https://doaj.org/article/6d19b555e7af4e249e9733eef538ad5e
Autor:
Mohammed H. Alqahtani, Sulaiman Z. Almutairi, Ali S. Aljumah, Abdullah M. Shaheen, Ghareeb Moustafa, Attia A. El-Fergany
Publikováno v:
Fractal and Fractional, Vol 8, Iss 6, p 323 (2024)
This study proposes an enhanced Kepler Optimization (EKO) algorithm, incorporating fractional-order components to develop a Proportional-Integral-First-Order Double Derivative (PI–(1+DD)) controller for frequency stability control in multi-area pow
Externí odkaz:
https://doaj.org/article/da8de9ab4a944909b2242c7b9595a5de
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract This paper offers an efficient tool to define the unknown parameters of electrical transformers. The proposed methodology is developed based on artificial hummingbird optimizer (AHO) to generate the best values of the transformer’s unknown
Externí odkaz:
https://doaj.org/article/07664cdf59d94aed872e1d82ac5f4841