Accurate Maximum Power Tracking in Photovoltaic Systems Affected by Partial Shading
Joint Authors
Guerriero, Pierluigi
Di Napoli, Fabio
d’Alessandro, Vincenzo
Daliento, Santolo
Source
International Journal of Photoenergy
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-03
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
A maximum power tracking algorithm exploiting operating point information gained on individual solar panels is presented.
The proposed algorithm recognizes the presence of multiple local maxima in the power voltage curve of a shaded solar field and evaluates the coordinated of the absolute maximum.
The effectiveness of the proposed approach is evidenced by means of circuit level simulation and experimental results.
Experiments evidenced that, in comparison with a standard perturb and observe algorithm, we achieve faster convergence in normal operating conditions (when the solar field is uniformly illuminated) and we accurately locate the absolute maximum power point in partial shading conditions, thus avoiding the convergence on local maxima.
American Psychological Association (APA)
Guerriero, Pierluigi& Di Napoli, Fabio& d’Alessandro, Vincenzo& Daliento, Santolo. 2015. Accurate Maximum Power Tracking in Photovoltaic Systems Affected by Partial Shading. International Journal of Photoenergy،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1066609
Modern Language Association (MLA)
Guerriero, Pierluigi…[et al.]. Accurate Maximum Power Tracking in Photovoltaic Systems Affected by Partial Shading. International Journal of Photoenergy No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1066609
American Medical Association (AMA)
Guerriero, Pierluigi& Di Napoli, Fabio& d’Alessandro, Vincenzo& Daliento, Santolo. Accurate Maximum Power Tracking in Photovoltaic Systems Affected by Partial Shading. International Journal of Photoenergy. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1066609
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1066609