Modelling the photovoltaic module

Katsanevakis, Markos

doi:10.1109/isie.2011.5984367

Cited by 17 publications

(6 citation statements)

References 1 publication

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“…For example, in certain models, the initial values for R p and R s are obtained from the measurement of slopes at short circuit and open circuit points, respectively [8,19,39,42,46]. Others use a prefixed value for diode ideality factor, a [57,62]. For models with systematic estimation of initial conditions, the algorithm is more likely to converge because the values are usually in good proximity of the solution.…”

Section: Initial Conditionsmentioning

confidence: 99%

Cell modelling and model parameters estimation techniques for photovoltaic simulator application: A review

2015

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Section: Initial Conditionsmentioning

confidence: 99%

Cell modelling and model parameters estimation techniques for photovoltaic simulator application: A review

2015

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“…The equivalent circuits of PV generators proposed in prior studies can be categorized into two main types, double (DDM) [6][7][8] and single (SDM) diode models [9][10][11][12][13], which are illustrated in Fig. 3.…”

Section: Photovoltaic Cells and Associationsmentioning

confidence: 99%

Grid-Connected Photovoltaic Generation Plants: Components and Operation

Romero‐Cadaval

Spagnuolo

Franquelo

et al. 2013

EEE Ind. Electron. Mag.

401

172

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Abstract-The main design objectives of photovoltaic (PV) systems have been for a long time to extract the maximum power from the PV array and to inject it into the AC grid. Therefore, the maximum power point tracking of a uniformly irradiated PV array and the maximization of the conversion efficiency have been the main design issues. But also, when the PV plant is connected to the grid, special attention has to be paid to the reliability of the system, the power quality and the implementation of protection and grid synchronization functions. Modern power plants are required to maximize their energy production requiring suitable control strategies to solve the problems related to the partial shading phenomena and different orientation of the PV modules towards the Sun. Moreover, the new policy concerning the injection of reactive power into the grid makes the development of suitable topologies and control algorithms mandatory. A general view of actual solutions for applications of the PV energy systems is presented. The paper covers some important issues such as the most reliable models used for simulation that are useful in the design of control systems, and the maximum power point tracking function, especially in distributed applications. The main topologies used in the PV power processing system and, finally, grid connection aspects are discussed, especially as far as synchronization, protections and integration are concerned.

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“…It is composed of series and Parallel connected PV cell [4]. The equivalent circuit of PV cell is shown in Fig.3 The basic equation describing the behavior of a PV array is:…”

Section: IImentioning

confidence: 99%

“…In order to minimIZe the use of fossil fuels for energy conversion during the last century, different renewable energy sources are researched and utilized, photovoltaic generation systems has been concerned as one of the most rapid growing new sources energy, they produce DC electric power from solar energy, and exhibits a great many merits such as cleanness, little maintenance and no noise [4]. However, to inject electric power generated by PV into the electric grid, two typical configurations are used, single stage or two stages [3] converter as shown in Fig.…”

Section: Introductionmentioning

confidence: 99%

A new MPPT using Gradient Method for grid-connected PV inverter

Aamri

Maker

Mouhsen

et al. 2014

2014 International Renewable and Sustainable Energy Conference (IRSEC)

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A Gradient Method coupled to Maximum Power Point Tracking (MPPT) for grid connected PV inverter is presented in this paper. The main idea is to generate the reference current value produced by the PV inverter in order to extract the maximum power from PV array to restitute it to the electric grid with unity power factor. A new MPPT using gradient method gives an adaptive kind for the system performance, also provides a good performance and the ability to change the parameters instantaneously to improve control system. This strategy of control is robust and effective than reference signal generated by the conventional proportional-integral PI controller used in bibliography where its synthesis is based on well-known of automatic control methods. The control algorithm is simple and easy to implement in a DSP and his effectiveness has been verified by simulation in Matlab/Simulink.

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Modelling the photovoltaic module

Cited by 17 publications

References 1 publication

Cell modelling and model parameters estimation techniques for photovoltaic simulator application: A review

Cell modelling and model parameters estimation techniques for photovoltaic simulator application: A review

Grid-Connected Photovoltaic Generation Plants: Components and Operation

A new MPPT using Gradient Method for grid-connected PV inverter

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