Salah Kamel

Salah Kamel
Aswan University | SVU · Department of Electrical Engineering

International PhD, University of Jaen (Main)- Aalborg University (Host), 2014
skamel@aswu.edu.eg

About

513
Publications
75,041
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3,699
Citations
Additional affiliations
October 2019 - present
Aswan University
Position
  • Professor (Associate)

Publications

Publications (513)
Article
In this paper, a new isolated hybrid system is simulated and analyzed to obtain the optimal sizing and meet the electricity demand with cost improvement for servicing a small remote area with a peak load of 420 kW. The major configuration of this hybrid system is Photovoltaic (PV) modules, Biomass gasifier (BG), Electrolyzer units, Hydrogen Tank un...
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The thermoelectric generator (TEG) system has attracted extensive attention because of its applications in centralized solar heat utilization and recoverable heat energy. The operating efficiency of the TEG system is highly affected by operating conditions. In a series-parallel structure, due to diverse temperature differences, the TEG modules show...
Article
Nowadays, load serving entities require more active participation from consumers. In this context, demand response programs and home energy management systems play a crucial role in achieving multiple goals such as peak clipping. However, the adoption of demand response initiatives typically has a negative impact on the monetary expenditures of the...
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Most of the loads used in our day-to-day life are non-linear in nature. To investigate the performance of various non-linear loads, a laboratory setup on different load combinations such as light, fan and drive system in this work. The unbalance in supply voltages, supply current and frequency, reduction in power factor and total harmonic distortio...
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The permanent magnet synchronous motor (PMSM) has several advantages over the DC motor and is gradually replacing it in the industry. The dynamics of the PMSM are described by non-linear equations; it is sensitive to unknown external disturbances (load), and its characteristics vary over time. All of these restrictions complicate the control task....
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This paper introduces a novel technique for optimal distribution system (DS) planning with distributed generation (DG) systems. It is being done to see how active and reactive power injections affect the system’s voltage profile and energy losses. DG penetration in the power systems is one approach that has several advantages such as peak savings,...
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The residential load sector plays a vital role in terms of its impact on overall power balance, stability, and efficient power management. However, the load dynamics of the energy demand of residential users are always nonlinear, uncontrollable, and inelastic concerning power grid regulation and management. The integration of distributed generation...
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With the advent of smart cities, residential consumers have evolved towards the concept of prosumers. This paradigm calls for new businesses like energy communities. Energy management of such frameworks is essential to maximize the collective welfare. This paper addresses this issue by developing an energy management framework that accounts for fle...
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Developing control methods that have the ability to preserve the stability and optimum operation of a wind energy generation unit connected to power systems constitutes an essential area of recent research in power systems control. The present work investigates a novel control of a wind energy system connected to a power system through a static VAR...
Article
It is important to design the high voltage handling DC-DC converters with single stage conversion to integrate renewable energy resources such as solar PV and fuel cell with electric vehicle applications. This paper elucidates the design and analysis of dual input single output non-isolated cuk derived converter with high step up ratio. The propose...
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Due to the rising cost of fuel, increased demand for energy, and the stresses of environmental issues, dynamic economic emission dispatch (DEED), which is the most precise mode for actual dispatching conditions, has been a significant study topic in current years. In this article, the higher dimensional, deeply correlated, non-convex, and non-linea...
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Electrical power system abnormalities may have several negative consequences on its stable operation. As a result, preserving its stability under such operational states has become an ongoing challenge for power engineers. PSSs are created as auxiliary controllers to address the instability issues produced upon disturbances. They dampen the oscilla...
Article
Many studies have been drawn to the double fed induction generator wind turbine system (DFIG-WTS), in recent decades, due to its power management capability, speed control operation, low converter cost and minimized energy losses. In contrast, induction machines control is more complex task because of its multivariable and nonlinear nature. In this...
Article
With the emergence of smart appliances and communication infrastructures, Home Energy Management Systems have gained importance to help home users to reduce their electricity bills. A Home Energy Management System is a tool able to optimally coordinate the different home assets such as controllable appliances, onsite generators and storage faciliti...
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Due to the rapid development of photovoltaic (PV) system and spreading of its application, the accuracy of modeling of solar cells, as the main and basic element of PV systems, is gaining relevance. In this paper, an Enhanced Harris Hawk Optimization Algorithm (EHHO) is proposed and applied for estimating the required parameters of different PV mod...
Article
This paper proposes a new load frequency control (LFC) structure based on a tilt fraction-order integral (TIλ) controller (i.e., as a feed-forward controller) and a proportional fraction-order derivative controller with a filter (PDμN) (i.e., as a feedback controller), referred to as TIλ − PDμN controller. This proposed controller is optimally desi...
Article
Energy consumption from residential sector is a growing concern nowadays. It has been widely demonstrated that domestic consumption worldwide could be notably reduced implementing home energy management tools. This kind of programs allows to schedule the different controllable home assets to optimize the electricity bill and increment the penetrati...
Article
In this research, a hybrid algorithm called a Gradient Artificial Hummingbird Algorithm (GAHA) is developed for reducing energy cost (EC) of microgrid system; this hybrid approach is based on the combination between Gradient based optimizer (GBO) and Artificial Hummingbird Algorithm (AHA). This proposed GAHA is firstly tested on a group of 23 bench...
Article
This paper presents the performances of an artificial intelligent fuzzy logic controller (FLC) based maximum power point tracking (MPPT) and a conventional perturb and observe (P&O) based MPPT controller is presented for a stand-alone PV system and tested in an emulated test bench experimentation. The studied system is composed of a DC power supply...
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High penetration of Renewable Energy Sources into unbalanced distribution systems faces many challenges due to the uncertainty nature of both Renewable Energy Sources and loads as well as the unbalance degree of the distribution systems. This paper proposes the planning of Renewable Energy Sources in unbalanced distribution systems. Different types...
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The population of the world is predicted to reach nine billion by 2050, implying that agricultural output must continue to rise. To deal with population expansion, agricultural chores must be mechanized and automated. Over the last decade, ground robots have been developed for a variety of agricultural applications, with autonomous and safe navigat...
Article
In power systems, contingencies and outages are more frequent nowadays due to climate changing effects. This circumstance along equipment aging may lead to unexpected failures and outages in power and energy systems. This issue is especially critical in isolated microgrids, which must be supplied by means of own resources and onsite assets. In thes...
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Solving the optimal reactive dispatch (ORPD) is a strenuous task to assign the best operating point of the electrical system components to obtain the most secure and stable state of system. This problem became more complex problem due the variation of the load demand or inclusion the renewable energy resources (RERs). The aim of this paper is solvi...
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This paper proposes an enhanced version of Equilibrium Optimizer (EO) called (EEO) for solving global optimization and the optimal power flow (OPF) problems. The proposed EEO algorithm includes a new performance reinforcement strategy with the Levy Flight mechanism. The algorithm addresses the shortcomings of the original Equilibrium Optimizer (EO)...
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Global environmental issues such as environmental degradation, climate change, and global warming have posed a threat to the global economy, including Pakistan. The primary source of these problems is greenhouse gas emissions. These emissions are the result of human activity. The objective of the study was to investigate the symmetric and asymmetri...
Article
Given greater penetration of wind power, the impact of wind generators on grid electricity reliability imposes additional requirements. One of the most common technologies in wind power generating schemes is the permanent magnet synchronous generator (PMSG) converter. However, the controller calculation is difficult due to the nonlinear dynamical a...
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This study proposes an artificial hummingbird algorithm (AHA) for energy management (EM) for optimal operation of a microgrid (MG), including conventional sources and renewable energy sources (RES), with an incentive-based demand response (DR). Due to the stochastic nature of solar and wind output power and the uncertainty of prices and load, a pro...
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The topic of whether globalization, energy consumption and financial development can substantially reduce emissions during the globalization era remains unanswered. In this context, this research highlights empirical indications supporting this theoretical discord; assessing the effect of globalization, energy consumption and financial development...
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Energy recovery from waste presents a promising alternative for several countries, including Ghana, which has struggled with unsustainable waste treatment methods and an inadequate power supply for several decades. The current study adopts a comprehensive multi-criteria decision-making approach for the selection of an optimal waste-to-energy (WtE)...
Conference Paper
The most complex structure that has developed over the last decade is the network of the electrical system. Protective equipment's main function is to maintain network reliability stability. In the electric system, directional overcurrent relays (DOCRs) are generally applied. The main goal of DOCRs is to keep healthy sections in operation and disco...
Conference Paper
In this paper, a new metaheuristic optimization algorithm based on electromagnetism-physics called Electric Charged Particles Optimization (ECPO) is adopted to optimally allocate numerous Distributed Generations (DGs) units into distribution systems. The optimization procedure is carried out in order to reduce power losses. The ECPO algorithm is ba...
Conference Paper
With the rapid expansion of the power system, the complexity of observing overall system performance has been increased. Hence, state estimation analysis is considered an ideal solution to assess the state of the electrical network which ensures the total observability of the system. Therefore, this paper presents a state estimation using phasor me...
Conference Paper
The purpose of protection devices in the power systems is to detect the fault occurrence in the protected zone and isolate it as fast as possible out of the healthy rest of the zone. Hence, this paper presents a simple optimization technique to coordinate the operation of directional overcurrent relay (DOCRs) in the electrical power system. A simpl...
Article
The microgrid design problem needs efficacy tools to reach good results with optimal convergence characteristics. Stochastic metaheuristic algorithms are the best choice to address complex problems. This paper proposes new hybrid renewable energy systems (HRES) design, composed of PV, wind turbine, diesel generator, and battery system. The objectiv...
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Manta ray foraging optimization (MRFO) algorithm is relatively a novel bio-inspired optimization technique directed to given real-world engineering problems. In this present work, wind turbines layout (WTs) inside a wind farm is considered a real nonlinear optimization problem. In spite of the better convergence of MRFO, it gets stuck into local op...
Conference Paper
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Recently, Microgrids (MGs) have received great attention for solving power system problems, due to their low environmental effects and their economic benefits. This paper proposes a new application of an effective metaheuristic optimization method, namely, Honey Badger Algorithm (HBA), to solve energy management for optimal dispatch of the grid-con...
Article
The Static and Dynamic Economic Dispatch problems are solved by creating an enhanced version of Ant Lion Optimizer (ALO), namely a tournament selection-based Ant lion optimization (TALO) method. The proposed algorithm is presented to solve the combined economic emission dispatch (CEED) problem with considering the generator constraints such as ramp...
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A novel traction AC motor is proposed by grouping of magnets and coils in the stator design with aluminium as substantial for the housing of stator and end ring. The stator back iron is designed by Silicon steel. As a result, the magnet can provide more repulsion when revolving the rotor, lowering the input side current. The configuration of the mo...
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Micro‐grids (MGs) are small parts of the electrical power system that work along with the electric system or autonomously based on environmental or economic conditions. The renewable‐based distributed generators (RDGs) and electric vehicle charging stations (EVCSs) are wildly incorporated in MGs. Optimal day‐ahead scheduling of the MG is ahead corn...
Chapter
The development of industry and the rapid advancement of digital technology in combination with the increase in population have had a profound effect on increasing the demand for electricity around the world. Today, renewable energy (RE) resources play an important role in meeting the increasing demand for electricity. The most common sources of re...
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Due to the shortage and environmental pollution of fossil fuel sources, conventional generating units are substituted with renewable energy sources. Thus, the total inertia decreases while the rate of change of frequency (ROCOF) increases, affecting the system frequency and stability. In this paper, a supplementary control, washout filter, is added...
Conference Paper
In this paper, fractional order PID (FOPID) optimized with seagull optimization algorithm (SOA) is designed as a secondary regulator for load frequency control (LFC) of the interconnected power system (IPS). However, the efficacy of FOPID is showcased with other integral order type classical controllers. IPS deliberated in this work is a widely use...
Article
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This paper presents the integration of renewable energy sources such as PV, wind and battery to the grid. Hybrid shunt active power filter (HSHAPF) is optimized with the Grey wolf optimization and fractional order proportional integral controller (FOPI) for harmonic reduction under non-linear and unbalanced load conditions. With the use of GWO, the...
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Nowadays, the electrical power system has become a more complex, interconnected network that is expanding every day. Hence, the power system faces many problems such as increasing power losses, voltage deviation, line overloads, etc. The optimization of real and reactive power due to the installation of energy resources at appropriate buses can min...
Conference Paper
With use of appropriate power converter renewable energy utilization can be increased many folds. Quasi-z-source inverter shows unconventional boosting with single stage power conversion. In this paper, effect of PV array output voltage variation is mitigated with appropriate closed loop control. Small signal models for the dc and ac sides are deve...
Conference Paper
Full-text available
The main function of Protective equipment is the provision of adequate level of network reliability and stability. In the electric system, directional overcurrent relays (DOCRs) are widely incorporated. The primary and decisive goal of DOCRs is to keep healthy sections in operation and disconnect only the fault part rapidly. This problem contains m...
Conference Paper
Conveyor belt dynamics and stability have significantly improved in recent years. Still, the conveyor belt system necessitates a great deal of human intervention. This paper describes an advanced form of conveyor belt system that employs automation to sort the products on the belt. This automated conveyor belt system can sort objects based on their...
Conference Paper
The Brushless Direct Current (BLDC) motors find variety of application in industry because of their linear torque-speed curve, which allows smooth control of their angular speed and position. In this work, authors have proposed a novel Linear Quadratic Regulator (LQR) controller strategy based on Whale Optimization Algorithm (WOA) algorithm for the...
Conference Paper
Renewable energy sources and technologies have the potential to bring answers to energy-related challenges in developing nations such as Ethiopia. PV systems generate clean, dependable electricity without the need of fossil fuels and are employed in a broad range of applications. Clean electricity is one approach for increasing capacity, improving...
Conference Paper
Optimal sizing and cost assessment of off grid connected hybrid microgrid system
Conference Paper
Full-text available
This article presents an efficient control strategy based on a Tilt-Integral-Derivative (TID) controller gains to face future problems related to modern power systems. Nowadays, most of the problems relate to the high penetration percentage of renewable energy sources (RESs) to the power grid. The studied system is a composite of the two-area inter...
Article
Recently, the integration of distributed generators (DGs) in radial distribution systems (RDS) has been widely evolving due to its sustainability and lack of pollution. This study presents an efficient optimization technique named the honey badger algorithm (HBA) for specifying the optimum size and location of capacitors and different types of DGs...
Conference Paper
Air Quality Index data is observed across the country and seems not suitable for human kind. India is a country where a lot of potential and several plans are existing for Solar Photovoltaic (PV) based electricity generation. Such kind of generation is not only saves the transmission losses but mitigates the green house gases (GHG) emission in atmo...
Conference Paper
Renewable energy sources will be a vital option for electricity supply in rural communities. The objective of this research article is to plan a hybrid microgrid system for a rural district of Orissa i.e., Sundargarh in India. The performance of the hybrid system is analyzed based on the Total Net Present Cost (NPC), Energy Cost, Operating Cost (O....
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The integration of the distributed generations with the distribution systems provides several advantages to the utility and customers, such as enhancing the stability and voltage profile, reducing the system losses, and reducing the fossil-fuel dependability. However, the integration represents a great challenge, especially with the associated unce...
Article
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A zone 3 distance relay is utilized to provide remote backup protection in the event that the primary protection fails. However, under stressful situations such as severe loads, voltage, and transient instability, the danger of malfunction in distance relay is relatively high since it collapses the system's stability and reliability. During maloper...
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Some of the globe's most economically advanced nations make up the G7 (Canada, Japan, France, Germany, Italy, United States and United Kingdom). Nevertheless, in tandem with such strong economic growth, the environmental conditions in these nations have deteriorated, raising serious issues among stakeholders. Therefore, we examine the effect of eco...
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The electrical power infrastructure of modern world is advanced, efficient and robust; yet the power outages occur. In addition to affecting millions of people around the world, the outage events cost billions of dollars to the global economy. In this paper, the financial risk associated with power outage events specifically the revenue loss bared...
Article
Partial shading is a factor that influences the performance of a PV module. The study seeks to evaluate the impact of partial shading on the PV module performance operating in the Sudano-Sahelian climate conditions of Cameroon. The behavior of the PV module was simulated using MATLAB/Simulink for 12 months with data from the town of Yagoua. The pow...
Chapter
The electric grid faces many challenges to face the growth in customer demands overall the world. Therefore, incorporating DG especially natural sources such as photovoltaic (PV) and wind turbine (WT) in distribution network is increased to reduce these challenges. Installing PV and WT in Radial Distribution System (RDS) enhance the system reliabil...
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Zafarana Wind Park is considered the largest wind farm in Middle East. By the year 2022, Zafarana wind farm will inject 545 MW to Egypt national electric network (ENEN). This wind farm has been connecting to ENEN in stages (eight stages) from ten years ago. Each stage represents a project of wind farm. Hence, the impact of the emergency condition o...
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Low-frequency power system oscillation is of great concern as it may lead to power system instability. Moreover, this action will lead to the abate capability of electric power transfer. By introducing a stabilizing signal into the excitation system, it was possible to improve the damping in the system. The power system stabilizer (PSS) provides th...