Zobrazeno 1 - 10
of 513
pro vyhledávání: '"A. Hafaifa"'
Publikováno v:
International Journal of Applied Mechanics and Engineering, Vol 25, Iss 4, Pp 42-58 (2020)
In oil and gas industrial production and transportation plants, gas turbines are considered to be the major pieces of equipment exposed to several unstable phenomena presenting a serious danger to their proper operation and to their exploitation. The
Externí odkaz:
https://doaj.org/article/848bd8e721894a9da8c180b4cc77bf84
Autor:
Ridha Djamel Mohammedi, Djamal Gozim, Abdellah Kouzou, Mustafa Mosbah, Ahmed Hafaifa, Jose Rodriguez, Mohamed Abdelrahem
Publikováno v:
Energies, Vol 17, Iss 23, p 5911 (2024)
This research paper focuses on the application of a new method for the simultaneous reconfiguration and the optimum placing of Soft Open Points (SOPs) in Radial Distribution Systems (RDS). The proposed Lévy Flight-based Improved Equilibrium Optimize
Externí odkaz:
https://doaj.org/article/b916c0f56cab4c47990afb461449ccba
Autor:
Abdelmoumen Saci, Mohamed Nadour, Lakhmissi Cherroun, Ahmed Hafaifa, Abdellah Kouzou, Jose Rodriguez, Mohamed Abdelrahem
Publikováno v:
Energies, Vol 17, Iss 16, p 4016 (2024)
The monitoring of wind turbine (WT) systems allows operators to maximize their performance, consequently minimizing untimely shutdowns and related hazard situations while maximizing their efficiency. Indeed, the rational monitoring of WT ensures the
Externí odkaz:
https://doaj.org/article/a81bcf94120b4b69b5b6fc19070c67b2
Publikováno v:
In Results in Optics February 2024 14
Publikováno v:
Results in Optics, Vol 14, Iss , Pp 100596- (2024)
In this study, the performance of a Cadmium Telluride (CdTe) thin-film solar cell was evaluated with various buffer layers (CdS, ZnSe, ZnO, ZnS) using the Silvaco-Atlas semiconductor device simulator. The impact of these buffer layers on the function
Externí odkaz:
https://doaj.org/article/da7ac8706f2c46b0a7ecadcb3faaa25e
Akademický článek
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Publikováno v:
Diagnostyka, Vol 24, Iss 1, Pp 1-13 (2023)
This paper aims to present a robust fault diagnosis structure-based observers for actuator faults in the pitch part system of the wind turbine benchmark. In this work, two linear estimators have been proposed and investigated: the Kalman filter and t
Externí odkaz:
https://doaj.org/article/3831a8f37c514eb39e5874f0e55f6a3a
Autor:
Zemali, Zakaria, Cherroun, Lakhmissi, Hadroug, Nadji, Hafaifa, Ahmed, Iratni, Abdelhamid, Alshammari, Obaid S., Colak, Ilhami
Publikováno v:
In Renewable Energy March 2023 205:873-898
Publikováno v:
In ISA Transactions February 2023 133:384-396
Publikováno v:
Diagnostyka, Vol 23, Iss 4, Pp 1-21 (2022)
In the industrial sector, transmission lines are an important part of the electrical grid. Thus it is important to protect it from all the different faults that may occur as soon as possible to supply the electric power continuously. This paper prese
Externí odkaz:
https://doaj.org/article/89eb18059ce245ab9b37dc38a5ce9b26