Nassereddine, Mohamad
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Internet of things important roles in hybrid photovoltaic and energy storage system: a review Ahmed, Habiba; Barbulescu, Eva-Denisa; Nassereddine, Mohamad; Al Khatib, Obada
International Journal of Electrical and Computer Engineering (IJECE) Vol 14, No 6: December 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v14i6.pp6182-6194

Abstract

Renewable energy systems have become integral components of the electrical grid, offering environmental benefits and cost-effective power generation. Technological advancements have introduced internet of things (IoT) devices with robust data collection and execution capabilities. Solar photovoltaic systems, reliant on unpredictable solar radiation, require hybrid systems incorporating various renewable energy sources and energy storage to ensure system stability. Successful operation necessitates data gathering through IoT devices, which have played a crucial role in enhancing system sustainability. This paper provides a comprehensive review of the role of IoT in photovoltaic systems and energy storage, highlighting its significant contributions to system efficiency, fault detection, output prediction, system stability, and load management. The study underscores the critical dependence of advancements in the renewable energy sector on IoT systems.
Electric vehicle and photovoltaic advanced roles in enhancing the financial performance of a manufacturing and commercial setup Nassereddine, Mohamad; Nassreddine, Ghalia; ElHassan, Tamima
International Journal of Electrical and Computer Engineering (IJECE) Vol 14, No 3: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijece.v14i3.pp2491-2499

Abstract

Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network.
The impact of continuous professional development activities on student learning outcomes and employability Nassereddine, Mohamad; Nassreddine, Ghalia
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 5: October 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i5.29400

Abstract

The fast development of engineering technologies forces a wide range of students to choose the technological path for their careers. Universities focus on theoretical study with limited practical exposure. To ensure students are prepared for the industry requirements, engineering universities set a core industrial experience for all students. This industrial experience aims to bridge the gap between academia and industry and to ensure students have gained the required industrial. The work in this paper highlights the importance of continuous professional development (CPD) hours for engineering students. The paper studies the impact of CPD hours on the critical skills of the student learning outcomes. A descriptive analytical methodology is applied to examine this impact. Thus, a survey of 34 questions was created and distributed to students at engineering schools in different universities across the MENA and Gulf Region. A sample of 234 answers is collected and analyzed using a statistical package for the social sciences (SPSS). The results show that students agree that CPD activities can enhance their learning outcomes, teamwork skills, public speaking, and technical competencies. The results show that student believes that CPD activity may enhance their chance of securing employment within a short timeline after graduation.