Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Mamdouh L. Alghaythi"'
Publikováno v:
IEEE Access, Vol 12, Pp 119840-119855 (2024)
This work presents a novel control paradigm to improve the Direct Current Regulation (DCR) of two-level inverters that are connected to the grid with LCL filters. The Deep Reinforcement Learning (DRL) based Deep Deterministic Policy Gradient (DDPG) a
Externí odkaz:
https://doaj.org/article/1eb71bb12a144ad2ba54d9aefbffbf61
Publikováno v:
IEEE Access, Vol 12, Pp 22278-22295 (2024)
This research paper presents a novel approach to current control in Grid-Connected Inverters (GCI) using Deep Reinforcement Learning (DRL) based Twin Delayed Deep Deterministic Policy Gradient (TD3) method. The study focuses on addressing the limitat
Externí odkaz:
https://doaj.org/article/de742ab5b33642d095af18c633a2c48e
Publikováno v:
IEEE Access, Vol 12, Pp 18259-18269 (2024)
The high voltage direct current (HVDC) transmission lines represent the prospective way for long-distance transmission between countries, remote areas, and offshore wind farms to decrease power loss. However, the HVDC protection systems have many cha
Externí odkaz:
https://doaj.org/article/215c2c52ca1b4990a184cca85f85acd4
Autor:
Mohamed Awad, Abdelrahman Said, Mohamed H. Saad, Amr Farouk, Mohamed Metwally Mahmoud, Meshari S. Alshammari, Mamdouh L. Alghaythi, Shady H.E. Abdel Aleem, Almoataz Y. Abdelaziz, Ahmed I. Omar
Publikováno v:
Alexandria Engineering Journal, Vol 87, Iss , Pp 213-239 (2024)
Hydrogen provides the greatest performance in conditions of capacity and duration when related to other energy storage techniques. Renewable energy sources including solar, geothermal, wind, wave and tidal energy, and hydropower, are used to create g
Externí odkaz:
https://doaj.org/article/1e466f10a1764ea7b48b41f2c7ace367
Publikováno v:
IEEE Access, Vol 11, Pp 100769-100780 (2023)
The objective of this paper is to propose a new technique for maximum power point tracking (MPPT) in photovoltaic (PV) systems that utilizes fewer sensors, thereby reducing the hardware cost. The technique aims to achieve efficient MPPT under various
Externí odkaz:
https://doaj.org/article/154a8d66af824950a2a0b8341984c4f4
Autor:
Ahmed M. Nassef, Essam H. Houssein, Bahaa El-din Helmy, Ahmed Fathy, Mamdouh L. Alghaythi, Hegazy Rezk
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 7242-7262 (2022)
In this article, a new variant of a recent optimization algorithm namely Runge Kutta optimizer (RUN) is proposed to solve the partial shading condition in photovoltaic systems and global optimization. The RUN’s improvement is mainly to mitigate the
Externí odkaz:
https://doaj.org/article/b913646109a4495dbe9f35c2c3a63426
Autor:
B. Pangedaiah, P. L. Santosh Kumar Reddy, Y. P. Obulesu, Venkata Reddy Kota, Mamdouh L. Alghaythi
Publikováno v:
IEEE Access, Vol 10, Pp 96296-96306 (2022)
In this paper, a new and efficient passive islanding detection technique for a grid-connected hybrid distributed generating system has been proposed using Second Generation Wavelet Transform (SGWT) and Maximum Overlap Discrete Wavelet Transform (MODW
Externí odkaz:
https://doaj.org/article/675af23925714ab483328250608155a4
Autor:
Muhammad Farhan Naeem, Khurram Hashmi, Syed Abdul Rahman Kashif, Muhammad Mansoor Khan, Mamdouh L. Alghaythi, Flah Aymen, Samia G. Ali, Kareem M. AboRas, Imed Ben Dhaou
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
Power transformers are a fundamental component of the modern power distribution network. The fault-free operation of step-up and step-down transformers is of prime importance to the continuous supply of electrical energy to the consumers. To ensure s
Externí odkaz:
https://doaj.org/article/86dfc8c51c5747ad95c2d69606480896
Publikováno v:
Mathematics, Vol 11, Iss 12, p 2763 (2023)
In this study, an innovative and sophisticated graphical tuning approach is postulated, aimed at the design of tilt-integral-derivative (TID) controllers that are specifically customized for fractional-order interval plants, whose numerators and deno
Externí odkaz:
https://doaj.org/article/e9a0ec9e58c04489a706596dff1d59e6
Autor:
Hajer Gaied, Mohamed Naoui, Habib Kraiem, B. Srikanth Goud, Aymen Flah, Mamdouh L. Alghaythi, Hossam Kotb, Samia G. Ali, Kareem Aboras
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
One of the most reliable and advanced renewable energy sources is wind energy. It is critical to harness as much wind energy as possible and maintain wind turbines operating at full capacity. Maximum power point tracking (MPPT) is a cutting-edge stud
Externí odkaz:
https://doaj.org/article/7773707415774af6a79fa3f96aa30509