Journal ArticleDOI
Shading and bypass diode impacts to energy extraction of PV arrays under different converter configurations
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In this article, the authors compared the energy extraction characteristics of central, string and micro-converter based PV systems and found that the central converter PV systems with large-scale distributed bypass diode connections could be an economic solution to enhance PV system efficiency, reliability and performance.About:
This article is published in Renewable Energy.The article was published on 2014-08-01. It has received 68 citations till now. The article focuses on the topics: Grid-connected photovoltaic power system & Photovoltaic system.read more
Citations
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Journal ArticleDOI
A review on maximum power point tracking for photovoltaic systems with and without shading conditions
TL;DR: In this article, the maximum power point tracking (MPPT) methods of PV system for normal and partial shading conditions (PSC) were classified as artificial intelligent, hybrid, and other MPPT methods.
Journal ArticleDOI
PV array power output maximization under partial shading using new shifted PV array arrangements
N. Belhaouas,N. Belhaouas,N. Belhaouas,M. S. Ait Cheikh,Panajotis Agathoklis,M.-R. Oularbi,Badia Amrouche,Khaled Sedraoui,Ned Djilali,Ned Djilali +9 more
TL;DR: In this paper, three new physical PV array arrangements are proposed to mitigate partial shading effects, based on maximizing the distance between adjacent PV modules within a PV array by appropriately arranging modules in different rows and columns without changing the electrical connections.
Journal ArticleDOI
Comparative analysis of high voltage gain DC-DC converter topologies for photovoltaic systems
TL;DR: In this article, a comparative analysis has been presented on various topologies of isolated and non-isolated DC-DC converters, based on the conventional basic boost converter, for photovoltaic (PV) systems.
Journal ArticleDOI
A Comprehensive Review on Bypass Diode Application on Photovoltaic Modules
Romênia Gurgel Vieira,Fábio Meneghetti Ugulino de Araújo,Mahmoud Dhimish,Maria Izabel da Silva Guerra +3 more
TL;DR: A comprehensive review and highlights recent advances, ongoing research, and prospects, as reported in the literature, on bypass diode application on photovoltaic modules, as well as the state of the art in the field.
Journal ArticleDOI
An analytical approach to study partial shading effects on PV array supported by literature
TL;DR: This study strengthens not only the theoretical knowledge of shading phenomena but also helps exploring the partial shading effects on PV array without any aid of software, advanced techniques or practical systems.
References
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Journal ArticleDOI
Power-Electronic Systems for the Grid Integration of Renewable Energy Sources: A Survey
Juan Manuel Campos Carrasco,Leopoldo G. Franquelo,Jan T. Bialasiewicz,Eduardo de Teresa Galván,R.C.P. Guisado,Ma.A.M. Prats,Jose I. Leon,Narciso Moreno-Alfonso +7 more
TL;DR: New trends in power electronics for the integration of wind and photovoltaic (PV) power generators are presented and a review of the appropriate storage-system technology used for the Integration of intermittent renewable energy sources is introduced.
Journal ArticleDOI
A review of single-phase grid-connected inverters for photovoltaic modules
TL;DR: In this article, the authors focus on inverter technologies for connecting photovoltaic (PV) modules to a single-phase grid and categorize the inverters into four classifications: 1) the number of power processing stages in cascade; 2) the type of power decoupling between the PV module(s) and the single phase grid; 3) whether they utilizes a transformer (either line or high frequency) or not; and 4) the kind of grid-connected power stage.
Journal ArticleDOI
Optimization of perturb and observe maximum power point tracking method
TL;DR: In this article, the perturb and observe (PO) algorithm is used in photovoltaic (PV) systems to maximize the PV array output power by tracking continuously the maximum power point (MPP) which depends on panels temperature and on irradiance conditions.
Book
The physics of solar cells
TL;DR: In this article, the p-n junction Monocrystalline solar cells and thin film solar cells managing light over the limit: Strategies for Higher Efficiency are discussed. And the basic principles of PV Electrons and Holes in Semiconductors Generation and Recombination Junctions Analysis of the P-n Junction Mon-Cylindrical Solar Cells
Book
Renewable and Efficient Electric Power Systems
TL;DR: In this article, the authors present an overview of the early history of the electric power industry, including the early pioneers of the electrical power industry and the development of the modern electric power system.
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