Utilization of MOSFET transistor as an electronic load to trace I-V and P-V curve of a solar panel

Asbayou, Abdellah; Agdam, Mohamed; Aamoume, Amine; Soussi, A.; Ihla, Ahmed; Bouhouch, Lahoussine

doi:10.1051/e3sconf/202122901021

Cited by 13 publications

(8 citation statements)

References 11 publications

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“…The evolution of PV module performances as a function of dust density is performed with an Arduino UNO board, as a unit of acquisition, control, and transfer of data (Ipv and Vpv), in real-time, to a computer via the PLX-DAQ tool [18]. The Arduino module generates a PWM signal, then this signal is injected into an RC filter to control the variation of the voltage VGS of the MOSFET [19]. The measurements of the current Ipv and the voltage Vpv of the PVoutput under test were performed using an Arduino-compatible current and voltage sensors.…”

Section: Experimental Procedures and Methodologymentioning

confidence: 99%

Structural and Physicochemical Properties of Dust and Their Effect on Solar Modules Efficiency in Agadir-Morocco

Asbayou¹,

Ihlal²,

Isknan³

et al. 2023

Journal of Renewable Materials

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Experiments of soiling effects on the performances of a PV panel have been performed using dust collected from two sites in the region of Agadir-Morocco. The optical transmittance of the front glass was found to depend on the nature and density of dust. The nature of dust was studied by means of scanning electron microscopy and energy dispersive x-ray spectroscopy. It was found that the granulometry of dust particles depends on the study area. For a dust density of around 20 g/m², the maximum power Pmax of the solar panel decreases drastically from 30 to 20 W for the (HP) site, and no more than 14 W for the (AD) site. The diversity of the behavior of the soiled panel was explained in terms of the size of the particles collected from each area. The transmission of light across the front glass of the PV panel is more affected when the sizes of particles are small.

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Section: Experimental Procedures and Methodologymentioning

confidence: 99%

Structural and Physicochemical Properties of Dust and Their Effect on Solar Modules Efficiency in Agadir-Morocco

Asbayou¹,

Ihlal²,

Isknan³

et al. 2023

Journal of Renewable Materials

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“…When a VGS control voltage is applied to its gate, it generates a fast and variable PV output current from 0 to Isc (A) and a variable output voltage from Voc to 0 (V). The Arduino board generates a continuous signal through pin Vcc=5 V, then amplified by a DC/DC booster XL6009E1, then this signal is injected into an RC filter (R=440 Ω, C=4.7 mF), to vary the control voltage VGS of the MOSFET in a progressive way, which also requires the RDS resistor to evolve progressively [20].…”

Section: Experimental I-v Curve Tracer Topology With Electronic Loadmentioning

confidence: 99%

Benchmarking study between capacitive and electronic load technic to track I-V and P-V of a solar panel

Asbayou

Aamoume

Elyaqouti

et al. 2022

IJECE

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<p>To detect defects of solar panel and understand the effect of external parameters such as fluctuations in illumination, temperature, and the effect of a type of dust on a photovoltaic (PV) panel, it is essential to plot the Ipv=f(Vpv) characteristic of the PV panel, and the simplest way to plot this I-V characteristic is to use a variable resistor. This paper presents a study of comparison and combination between two methods: capacitive and electronic loading to track I-V characteristic. The comparison was performed in terms of accuracy, response time and instrumentation cost used in each circuit, under standard temperature and illumination conditions by using polycrystalline solar panel type SX330J and monocrystalline solar panels type ET-M53630. The whole system is based on simple components, less expensive and especially widely used in laboratories. The results will be between the datasheet of the manufacturer with the experimental data, refinements and improvements concerning the number of points and the trace time have been made by combining these two methods.</p>

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“…In addition, its accuracy decreases at low irradiance, especially in the open circuit voltage range Voc. The electrical current of the PV panel for the one diodes model is given by: [11,12] 𝐼 "# = 𝐼 "% − 𝐼 '( − 𝐼 )%…”

Section: Solar Cell Mathematical Modelmentioning

confidence: 99%

Benchmarking of the Conductance Increment Method and its improved versions

et al. 2022

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To increase the performance of a photovoltaic (PV) system, a circuit using MPPT (Maximum Power Point Tracking) technology must be used. There are several algorithms proposed in the literature and they need to be compared to select the best performing MPPT technology for a specific application or to make recommendations for future MPPT research. This article presents a benchmarking the most widely used MPPT algorithms, namely the “INC_C” (Classical Incremental Conductance), the “INC_AM” (Modified Adaptive Incremental Conductance). The comparative study presented in this work will confirm that “INC_AM≫ is the best MPPT technique to improve the efficiency of a PV system.

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Utilization of MOSFET transistor as an electronic load to trace I-V and P-V curve of a solar panel

Cited by 13 publications

References 11 publications

Structural and Physicochemical Properties of Dust and Their Effect on Solar Modules Efficiency in Agadir-Morocco

Structural and Physicochemical Properties of Dust and Their Effect on Solar Modules Efficiency in Agadir-Morocco

Benchmarking study between capacitive and electronic load technic to track I-V and P-V of a solar panel

Benchmarking of the Conductance Increment Method and its improved versions

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