Evaluation of Maximum Power Point Tracking algorithm for off-grid photovoltaic pumping

Yahyaoui, Imene; Chaabene, Maher; Tadeo, Fernando

doi:10.1016/j.scs.2015.11.005

Cited by 32 publications

(15 citation statements)

References 27 publications

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“…En las últimas décadas, los sistemas fotovoltaicos se han convertido en una forma de producción de energía eléctrica efectiva, especialmente en lugares con buena radiación (Yahyaoui, Chaabene, y Tadeo, 2015), gracias a que su instalación es fácil y el mantenimiento posterior es de bajo costo, lo que permite que los sistemas fotovoltaicos se usen con más frecuencia (Abella, 2016).…”

Section: Energía Solarunclassified

Propuesta de diseño de un sistema de energía solar fotovoltaica. Caso de aplicación en la ciudad de Bogotá

Salamanca-Avila¹

2017

Rev. Cient.

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La energía solar es un recurso renovable, es decir, está siempre disponible, no se agota y se puede aprovechar en cualquier momento gracias a que es posible almacenarla. Las difíciles condiciones medioambientales, la contaminación y, de otro lado, el avance tecnológico en el desarrollo de celdas solares cada vez más eficientes, han contribuido a que en la actualidad se promueva el uso de las energías renovables como la energía solar. Adicionalmente, se ha incrementado el uso de estos sistemas pues el nivel de contaminación que produce es muy bajo y los costos de instalación se recuperan al reducir la facturación del consumo de energía prestado por empresas de servicios públicos. Por lo tanto, el uso de sistemas fotovoltaicos es un tema de mucho interés en la actualidad e implementar este tipo de sistemas aislados en la ciudad de Bogotá es posible.

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Section: Energía Solarunclassified

Propuesta de diseño de un sistema de energía solar fotovoltaica. Caso de aplicación en la ciudad de Bogotá

Salamanca-Avila¹

2017

Rev. Cient.

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“…The complete system is shown in Figure 19. It consists of PV generator, DC/DC boost converter, DC/AC inverter, asynchronous machine and a centrifugal pump (Lalouni and Rekioua, 2013;Mathew and Selvakumar, 2011;Yahyaoui et al, 2015). …”

Section: System Descriptionmentioning

confidence: 99%

Fuzzy logic MPPT control for a solar PV module applied to water pumping

Lazizi

Kesraoui

Chaib

2016

IJIED

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Abstract:In this paper, the fuzzy logic control for maximum power point tracking (MPPT) of a solar photovoltaic (PV) module in water pumping application is presented. A PV system including a solar module, a DC/DC boost converter, a fuzzy MPP tracker and a resistive load is modelled and simulated for various atmospheric conditions. The P-V and I-V characteristics are first obtained for various values of solar irradiation and temperature. Also, the increased efficiency of the photovoltaic system using MPPT is computed and plotted. The fuzzy control method is compared with the perturb and observe (P&O) method in one hand and with an improved P&O technique using artificial neural network (ANN) in the other. The fuzzy MPP tracker is then applied to the water pumping system composed of a solar panel, DC/DC boost converter, DC/AC inverter, induction motor and centrifugal pump.Keywords: photovoltaic modules; DC/DC boost converter; maximum power point tracking; MPPT; fuzzy logic; perturb and observe; P&O; water pumping system. This paper is a revised and expanded version of a paper entitled 'Fuzzy logic maximum power point tracking control for a solar PV

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“…Due to the increasing fuel prices and related environmental concerns, renewable energies become an important source to supply electricity to buildings and industrial sectors. Power generation from these sources possesses many outcomes such as clean and limitless behavior [1,2]. Wind, hydro, geothermal, and solar energies have been available since the birth of our planet and have been used by the first human generation in different ways.…”

Section: Introductionmentioning

confidence: 99%

“…Solar energy is considered among the fast-developing technologies and experiences a considerable drop in equipment costs. More specifically, solar photovoltaic (PV) systems are becoming cost-effective options and have the capability of competing with conventional power generation processes [2,4]. However, the drawbacks of these systems are the low efficiency of the PV module (9 to 16%) and the nonlinear behavior of the PV cell power-voltage (P-V) characteristic [5].…”

Section: Introductionmentioning

confidence: 99%

Sliding Mode Controllers for Standalone PV Systems: Modeling and Approach of Control

Chaibi

Salhi

El-jouni

2019

International Journal of Photoenergy

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This paper presents a single-phase standalone photovoltaic (PV) system with two stages of converters. The aim of this work is to track the maximum power point (MPP) so as to transfer the maximum available power to the load and to control the output current in order to feed the AC load by a sinusoidal current. These goals are attained by using the sliding mode to design control laws in order to command the boost DC-DC and the inverter switches. Thus, a maximum power point tracking (MPPT) and an output current controller based on the sliding mode are proposed. The innovative aspect of this work is to propose a standalone PV system with the controllers based only on the sliding mode control approach. The proposed system is modeled and simulated under MATLAB Simulink under fast variations of irradiance and temperature. Then, the obtained results using the suggested MPPT are compared to those using the incremental conductance (IC) method. These results demonstrate the superiority of the sliding mode MPPT in terms of the tracking speed, the efficiency, and the time of response. Moreover, the current controller provides an output current of high quality with a THD of 3.47%. Furthermore, for accurate results, these controllers are evaluated under the fluctuations of two daily climatic profiles (sunny and cloudy) and compared those of the IC method. The results illustrate that the sliding mode MPPT has the potential of generating more electrical energy than the IC MPPT with benefits of up to 13.02% for the sunny daily profile and 27.57% for the cloudy one.

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Evaluation of Maximum Power Point Tracking algorithm for off-grid photovoltaic pumping

Cited by 32 publications

References 27 publications

Propuesta de diseño de un sistema de energía solar fotovoltaica. Caso de aplicación en la ciudad de Bogotá

Propuesta de diseño de un sistema de energía solar fotovoltaica. Caso de aplicación en la ciudad de Bogotá

Fuzzy logic MPPT control for a solar PV module applied to water pumping

Sliding Mode Controllers for Standalone PV Systems: Modeling and Approach of Control

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