A New Photovoltaic Blocks Mutualization System For Micro-Grids Using An Arduino Board And Labview

Mezouari, A.; Elgouri, Rachid; Mateur, K.; Alareqi, Mohammed; Hlou, Laamari

doi:10.11591/ijpeds.v9.i1.pp98-104

Cited by 8 publications

(11 citation statements)

References 14 publications

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“…Thus, the PVES method presented in this paper allows recovery of maximum electrical energy wast and share it with other homes in micro-grid. In addition, proposed system can serve as a basis for analysing and managing critical situations, not treated by the photovoltaic blocks mutualization system, described in the paper [7]. The PVBM system does not take into account the state of charge of the batteries.…”

Section: Resultsmentioning

confidence: 99%

“…The power switch is used to control energy sharing. Another solution, one that brings a new approach to managing and optimizing distribution of electricity coming from the photovoltaic system in standalone micro-grids and recovering the maximum of electrical energy waste using a new system of electrical power mutualization between homes in standalone areas [7]. This approach draws upon the electrical energy required from each home.…”

Section: Introductionmentioning

confidence: 99%

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A New Photovoltaic Energy Sharing System between Homes in Standalone Areas

Mezouari

Elgouri

Igouzal

et al. 2018

IJECE

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Today, global energy consumption is dominated by fossil fuels such as oil, coal and gas. The intensive consumption of these energy sources gives rise to greenhouse gas emissions and therefore an increase in CO2 emissions. Photovoltaic energy has persistently been considered as a green and pollution-free renewable energy source to overcome greenhouse effect and energy crisis. This paper describes a new method of photovoltaic energy sharing in standalone micro-grids using photovoltaic panels. This approach is based on automatic electrical energy sharing depending on the state of charge (SOC) of the electrical storage unit using by each home and on the electrical power consumption of each home.The monitoring system is connected to each home in micro-grid, it manage each home’s energy use, and assigns more energy to a large energy-consuming home. This architecture contributes to reducing total energy lost.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A New Photovoltaic Energy Sharing System between Homes in Standalone Areas

Mezouari

Elgouri

Igouzal

et al. 2018

IJECE

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show abstract

“…In this section, it is explained the results of research and at the same time is given the comprehensive discussion. Results can be presented in figures, graphs, tables and others that make the reader understand easily [2,5]. The discussion can be made in several sub-chapters.…”

Section: Newton-raphson Methodsmentioning

confidence: 99%

“…Due to increasing oil supplies constrains, the world is urged to search for alternative energy sources. Therefore, a better solution would be the investigation in Renewable Energy Sources (RES) [2][3][4] mainly, solar energy. Solar and other forms of renewable energies are seen as practical and clean solution to meet our planet's growing environmental and energy challenges.…”

Section: Introductionmentioning

confidence: 99%

A model for predicting photovoltaic module performances

Bouaziz¹,

Benfdila²,

Lakhlef³

2019

IJPEDS

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The present paper deals with the development of a simulation model for predicting the performances of a solar photovoltaic (PV) system operating under current meteorological conditions at the site location. The proposed model is based on the cell equivalent circuit including a photocurrent source, a diode, a series and shunt resistances. Mathematical expressions developed for modeling the PV generator performances are based on current-voltage characteristic of the considered modules. The developed model allows the prediction of PV cell (module) behavior under different physical and environmental parameters. The model can be extended to extract physical parameters for a given solar PV module as a function of temperature and solar irradiation. A typical 260 W solar panel developed by LG Company was used for model evaluation using Newton-Raphson approach under MATLAB environment in order to analyze its behavior under actual operating conditions. Comparison of our results with data taken from the manufacturer’s datasheet shows good agreement and confirms the validity of our model. Hence, the proposed approach can be an alternative to extract different parameters of any PV module to study and predict its performances.

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“…The diode type determines the I-V characteristics of the cell, a detailed algorithm of the single diode solar cell equivalent circuit is given by refs. [15,16].…”

Section: Solar Cell Mathematical Modelmentioning

confidence: 99%

Analysis of the hard and soft shading impact on photovoltaic module performance using solar module tester

Al-Jumaili¹,

Abdalkafor²,

Taha³

2019

IJPEDS

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Solar cells are a major alternate source of sustainable energy in the usual condition of depleting non- renewable energy sources. Nowadays, this source is getting more and more important due to its use in large and small-scale installations. One of the major causes of energy losses in photovoltaic (PV) modules is the shading. It can happen due to clouds passing, near trees, and/or neighboring structures. Generally, there are two types of PV module Shading which are either partial shading or complete shading. Both have a significant impact on the solar module output power. This paper is an attempt of carrying out a study of the electrical characteristics of a solar module with various percentages of simulated shading. The solar module tester (SMT) simulator was used in this study. The study approved the direct correlation between short-circuit current and solar irradiance. The advantage of using SMT is its stable irradiance in comparison to the practical unstable solar irradiance within the same period. The results of both methods of shading simulation show that shading has a significant impact on the performance of solar panel in terms of efficiency, fill factor and output power. For better performance, solar panels should install in shading free places as much as its possible.

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A New Photovoltaic Blocks Mutualization System For Micro-Grids Using An Arduino Board And Labview

Cited by 8 publications

References 14 publications

A New Photovoltaic Energy Sharing System between Homes in Standalone Areas

A New Photovoltaic Energy Sharing System between Homes in Standalone Areas

A model for predicting photovoltaic module performances

Analysis of the hard and soft shading impact on photovoltaic module performance using solar module tester

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