Publications by authors named "Ali M Eltamaly"

The advances in the Internet of Things (IoT) and cloud computing opened new opportunities for developing various smart grid applications and services. The rapidly increasing adoption of IoT devices has enabled the development of applications and solutions to manage energy consumption efficiently. This work presents the design and implementation of a home energy management system (HEMS), which allows collecting and storing energy consumption data from appliances and the main load of the home.

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Article Synopsis
  • The increasing need for information on building power consumption highlights the importance of low-cost data collection, storage, and visualization methods, as current solutions are often too expensive for small and medium-sized buildings.
  • The proposed IoT platform features a four-layer architecture for remote monitoring and control, facilitating data collection and visualization from various sensor nodes in different building environments.
  • This work serves as a guide for implementing smart buildings using cost-effective, open-source solutions to enhance automation, reduce energy costs, and improve user comfort.
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Particle Swarm Optimization (PSO) is widely used in maximum power point tracking (MPPT) of photovoltaic (PV) energy systems. Nevertheless, this technique suffers from two main problems in the case of partial shading conditions (PSCs). The first problem is that PSO is a time invariant optimization technique that cannot follow the dynamic global peak (GP) under time variant shading patterns (SPs) and sticks to the first GP that occurs at the beginning.

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This paper introduces an optimal sizing algorithm for a hybrid renewable energy system using smart grid load management application based on the available generation. This algorithm aims to maximize the system energy production and meet the load demand with minimum cost and highest reliability. This system is formed by photovoltaic array, wind turbines, storage batteries, and diesel generator as a backup source of energy.

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