Ghania, Boukerche Amar, Omeiri Hichem, Merabet
Published in
The Scientific Bulletin of Electrical Engineering Faculty
Three different types of MPPT techniques will be studied and compared in this work. MPPT is a technology for maximizing the power produced by solar energy systems. Fuzzy logic-based control (FLC), one of the most widely utilized MPPT approaches, is examined, perturbation and monitoring (P&O), and plug-in (Inc). The power and effectiveness of a sola...
Issa, F. Diaconu, E.M. Ardeleanu, M.N.
Published in
The Scientific Bulletin of Electrical Engineering Faculty
The battery needed to store electricity is an essential element of a photovoltaic energy production system. The place where this system element is located, during its operation, will thermally influence the way the battery works. The specialized literature presents studies on the influence of temperature on the electrical working capacity of the ba...
Nourelhouda, Djaraf Daili, Yacine Harrag, Abdelghani
Published in
The Scientific Bulletin of Electrical Engineering Faculty
Increased distributed generation (DG) integration into power system via power electronic devices results in a reduction in the total equivalent inertia of power grid utility, which lead to serve frequency stability and performance degradation of the power system. To facilitate the penetration of DG into the power grid utility, improved control sche...
Mesaros, Diana Duda, Marcel Moldovan, Cristina Muntean, Sorin Merca, Nicu Pop, Marius
Published in
The Scientific Bulletin of Electrical Engineering Faculty
The aim of this article is to present monitoring system management using the AGILE SCRUM Methodology and microprocessors based systems for temperature monitorization of a grain reception base for organic wheat. In this article is presented the well-detailed proof of concept for a web-based temperature monitoring system, using Arduino and temperatur...
Paun, C. Gavrila, D. E. Paltanea, V. Manescu Stoica, V. Paltanea, G. Nemoianu, I. V. Ionescu, O. Pistritu, F.
Published in
The Scientific Bulletin of Electrical Engineering Faculty
The paper presents a study on the effects of thermal aging on a low-voltage cable. Cable samples with a length of 50 cm were subjected to thermal cycling from +140 °C to −20 °C in a climate chamber with controlled temperature. This treatment compares the short-term failure or the emergency overload of some cables under real operating conditions at ...
Paun, C. Gavrila, D.E. Pintea, J. Paltanea, V. Manescu Stoica, V. Paltanea, G. Nemoianu, I.V. Ionescu, O. Mihalache, I. Brancoveanu, O.
...
Published in
The Scientific Bulletin of Electrical Engineering Faculty
In this paper, studies concerning the changes brought by gamma radiation on some PVC plates were made. The respective samples were exposed to gamma irradiation, at room temperature and different doses, such as (10, 20, 40, 80) kGy. The changes in the irradiated PVC plates’ properties were studied by UV-Vis, electrical measurements, and SEM analysis...
Enache, B.A. Banica, C.K. Bogdan, Ana Geroge
Published in
The Scientific Bulletin of Electrical Engineering Faculty
The Internet of Things (IoT) represents a paradigm shift, ushering in an era of technological innovation characterised by an array of novel services. IoT applications, with their potential to harmoniously merge the cyber and physical worlds, are nearly boundless. However, despite the extensive efforts put forth by standardisation bodies, alliances,...
Tudoroiu, A.
Published in
The Scientific Bulletin of Electrical Engineering Faculty
This paper article aims to explore the study of different network topologies using Cisco Packet Tracer as the primary investigative tool.
Petrescu, Maria-Cătălina Petrescu, L.
Published in
The Scientific Bulletin of Electrical Engineering Faculty
Proximity sensors are devices found in many fields of activity from the automotive area to robotics and beyond. Among them, proximity sensors occupy an important place due to their low price and reliable response. They are found in a wide range of sizes and detection distances. In this work, a comparative study was carried out on two constructive s...
Pica, A.Ș. Olteanu, Georgiana Stoica, A.A.
Published in
The Scientific Bulletin of Electrical Engineering Faculty
EEG headsets are a wearable electronic device used for electroencephalography, a monitoring and recording process of the electrical activity of the brain. The electrical signal of the brain is measured with the help of EEG sensors that have a precise accuracy and facilitate the graphic illustration of the characteristics of the brain’s activity, th...