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Modelling, parameter estimation and assessment of partial shading conditions of photovoltaic modules

Citation

Lyden, S and Haque, ME, Modelling, parameter estimation and assessment of partial shading conditions of photovoltaic modules, Journal of Modern Power Systems and Clean Energy, 7, (1) pp. 55-64. ISSN 2196-5625 (2019) [Refereed Article]


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Copyright Statement

Copyright The Authors 2018. Licensed under Creative Commons Attribution 4.0 International (CC BY 4.0) http://creativecommons.org/licenses/by/4.0/

DOI: doi:10.1007/s40565-018-0454-9

Abstract

This paper proposes a method for assessing the effect that different features of partial shading conditions (PSC) may have on the operation of a photovoltaic (PV) system. Simulation studies, based on an experimentally validated model of a PV system, are used to assess the influence of PSC. Three classifications of PSC are defined based on the timescale of their influence on the irradiance experienced by the PV module and the relative location of the voltage at which the global maximum power point occurs is assessed. Sample case studies are presented to illustrate the application of the proposed PSC assessment method. The results have implications for the design of future maximum power point tracking methods.

Item Details

Item Type:Refereed Article
Keywords:renewable energy, photovoltaic, modelling, partial shading, maximum power point
Research Division:Engineering
Research Group:Electrical engineering
Research Field:Electrical energy generation (incl. renewables, excl. photovoltaics)
Objective Division:Energy
Objective Group:Renewable energy
Objective Field:Solar-photovoltaic energy
UTAS Author:Lyden, S (Dr Sarah Lyden)
ID Code:128887
Year Published:2019 (online first 2018)
Web of Science® Times Cited:42
Deposited By:Engineering
Deposited On:2018-10-22
Last Modified:2019-05-20
Downloads:79 View Download Statistics

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