Comparative study of the most efficient maximum power point tracking techniques for a photovoltaic system

Abdelqawee, I. M.; Hamed, Hany; Nashed, Maged N. F.; Yousef, Ayman Y.; Hasaneen, Khaled M.

doi:10.11591/ijaas.v8.i1.pp73-82

Cited by 2 publications

(1 citation statement)

References 11 publications

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“…The extraction of photovoltaic power obtained from solar cells renewable energy sources is affected by fluctuating weather conditions such as changing solar radiation, and high temperatures, etc [3]. To increase the maximum benefit of solar panels that generated the power, an MPPT algorithm must be used [4][5]. There are different methods to implement the MPPT algorithm like constant voltage method, open-circuit voltage method, perturb and observe method and incremental conductance (INC) method has been include in the current design [6,7].…”

Section: Introductionmentioning

confidence: 99%

Power quality improvement based on hybrid coordinated design of renewable energy sources for DC link channel DSTATCOM

Hussain

Ali

Ahmed

2020

IJECE

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This paper presents a comprehensive analysis of power quality for static synchronous compensator on the distribution power system (DSTATCOM) when a different types of energy sources are used to supply the dc link channel of DSTATCOM. These types of power supplies have a different effect on the compensation of DSTATCOM due to operation nature of these sources. The dynamic response of the DSTATCOM has been investigated that produced by individual and hybrid energy sources to evaluate the influence of these sources in terms of time response, compensation process and reduce the harmonics of current for source. Three cases have been considered in this study. First the photovoltaic (PV) cells alone second the battery storage alone and third a hybrid coordinated design between (PV cells with battery storage) is used. A boost Dc-Dc circuit has been connected to a photovoltaic cell with Maximum Power Point Tracking (MPPT) while a Dc-Dc buck-boost circuit is used with a battery. High coordination between PV and battery circuits in the hybrid system is used in order to improve the performance. A synchronous reference frame (SRF) with unit vector has been used to control the STATCOM circuit. The simulation results show that the hybrid design has the superiority response compared to the individual sources.

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Section: Introductionmentioning

confidence: 99%

Power quality improvement based on hybrid coordinated design of renewable energy sources for DC link channel DSTATCOM

Hussain

Ali

Ahmed

2020

IJECE

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A Comparative Investigation of Hybrid MPPT Methods for Enhancing Solar Power Generation in Renewable Energy Systems

Mutlag,

Abd,

Shneen

2024

IJEER

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Photovoltaic (PV) systems are among the types of renewable energy that are frequently employed. Since the characteristics of the solar cell depend on the amount of insolation and temperature, it is necessary to use MPPT “Maximum Power Point Tracking” to move the operating voltage close to the maximum power point under changing weather conditions. This article aims to design a photovoltaic energy system based on boost converter control to obtain maximum power using a hybrid algorithm based on artificial neurons (ANN). Additionally included is a proportional-integral (PI) controller, which improves the performance of the ANN-MPPT controller; this method is quick and precise for tracking the maximum power point (MPP) in the face of variations in temperature and solar radiation. The efficiency of the tracking algorithm was calculated and compared to one of the traditional methods, the incremental conductance (INC) method, in addition to comparing it to other hybrid methods and by simulating the system using MATLAB/Simulation and analyzing the results. This study unequivocally proves the superiority of the hybrid ANN+PI strategy; the efficiency reached 99.91%. This approach excels at tracking maximum power accuracy by leveraging the adaptive learning capabilities of neural networks, ensuring maximum power even in the face of changing environmental conditions.

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Comparative study of the most efficient maximum power point tracking techniques for a photovoltaic system

Cited by 2 publications

References 11 publications

Power quality improvement based on hybrid coordinated design of renewable energy sources for DC link channel DSTATCOM

Power quality improvement based on hybrid coordinated design of renewable energy sources for DC link channel DSTATCOM

A Comparative Investigation of Hybrid MPPT Methods for Enhancing Solar Power Generation in Renewable Energy Systems

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