Call for papersThe 2026 special issue on Climate & Health is open for submissions.Learn more
Smart Grid and Renewable Energy (SGRE) is an international journal dedicated to the latest advancements in smart grid and renewable energy. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in differen…
Mohsen Ghalei Monfared Zanjani, Hossein Kazemi Karegar, Hasan Ashrafi Niaki, Mina Ghalei Monfared Zanjani
This paper proposes a new algorithm for High Impedance Fault (HIF) detection using Phasor Measurement Unit (PMU). This type of faults is difficult to detect by over current protection relays because of low fault current. In this paper, an index based on phaso…
Teet-Andrus Koiv, Alo Mikola, Alvar Toode
The paper gives a thorough survey of the studies of different authors in the field of domestic hot water (DHW) consumption and consumption profiles. It presents an overview of the research done into DHW by the Tallinn University of Technology. Working out on…
Azhari Muhammad Syam, Leni Maulinda, Ishak Ibrahim, Syafari Muhammad
The conversion of waste frying oil into a valuable methyl ester (biodiesel) has been successfully conducted and also the acid pre-treatment process was carried out prior to the main biodiesel production process for lowering waste frying oil free fatty acid (F…
Taoufik Ouchbel, Smail Zouggar, Mohamed Larbi Elhafyani, Mohamed Oukili, Mohammed Sedik, Abdelhamid Rabhi
This work focuses, initially, on modeling and simulating an isolated wind system in MATLAB/SIMULINK. And in the second part, it presents the simulation results of the wind system to start unloading and in resistive load, and the third part will discuss the st…
Armaghan Ahmad, Muhammad Babar
Globalization of energy market in GCC countries is deepening not only through free-flowing international trade but also through foreign investment, market-driven domestic economies and industrialization. GCC nations are transforming their energy industry and…
K. K. M. S. Kariyawasam, K. K. N. P. Karunarathna, R. M. A. Karunarathne, M. P. D. S. C. Kularathne, K. T. M. U. Hemapala
Over the course of the past decade, power generation based on wind energy has become a significant component in modern power systems, which has caused substantial increase in the wind power based research. As it is complicated to use a real wind turbine for l…
H. Grassmann, J. J. Huaman Aguilar, E. Kapllaj
In 2011, an innovative technique for concentrating solar light has been introduced in the market—the Linear Mirror. It is a very simple device, and it works well also in winter and in northern climates. In 2012, it was certified with the Solar Keymark. Based…
Mohammad Taufiqul Arif, Amanullah M. T. Oo, A. B. M. Shawkat Ali
Energy storage (ES) is a form of media that store one form of energy to be utilized at another time. Importance of ES is comprehended while intermittent nature of renewable energy (RE) generation increases and integration into the grid becomes viable in terms…
Ahmed Helal, Walid Ghoneim, Ahmed Halaby
This paper studies the application of renewable energy sources in wastewater treatment plants to achieve self-sustain- ability of power. The data of wastewater treatment plant in the rural city of Toukh-EGYPT are presented as a case-study. The primary objecti…
Emad Ahmed Sweelem, Abdel-Shafy A. Nafeh, Faten Hosny Fahmy
Medical herbs are located in Egypt in different areas and they are very important to increase the national income of Egypt. It is necessary to dry the herbs in their growing locations. As the growing locations are located far from the natural supply grid of E…
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Smart Grid and Renewable Energy (SGRE) is an international journal dedicated to the latest advancements in smart grid and renewable energy. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in differen… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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