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Titolo:
Screening solar cells for improved array performance
Autore:
Appelbaum, J; Segalov, T;
Indirizzi:
Tel Aviv Univ, Fac Engn, Dept Elect Engn Syst, IL-69978 Tel Aviv, Israel Tel Aviv Univ Tel Aviv Israel IL-69978 n Syst, IL-69978 Tel Aviv, Israel
Titolo Testata:
PROGRESS IN PHOTOVOLTAICS
fascicolo: 2, volume: 7, anno: 1999,
pagine: 113 - 128
SICI:
1062-7995(199903/04)7:2<113:SSCFIA>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
4
Recensione:
Indirizzi per estratti:
Indirizzo: Appelbaum, J Tel Aviv Univ, Fac Engn, Dept Elect Engn Syst, IL-69978 Tel Aviv, Israel Tel Aviv Univ Tel Aviv Israel IL-69978 978 Tel Aviv, Israel
Citazione:
J. Appelbaum e T. Segalov, "Screening solar cells for improved array performance", PROG PHOTOV, 7(2), 1999, pp. 113-128

Abstract

Solar cells ar produced in batches and undergo a screening process, usually based on the maximum power point. the manufacturer or consumer aggregatesthe solar cells randomly to form an array. By screening the solar cells and aggregating in a ranking order we may obtain improved array performance. In the present study we investigate several screening criteria of a batch of solar cells and rank them in an order. We also investigate several array topologies constructed by the screened solar cells and compare the results with arrays of randomly selected cells. In terrestrial applications, panelsusually form the array. In this case the panel may be viewed as the basic unit for the screening. The results of the study show that improved array performance may be obtained for screened solar cells as opposed to randomly selected cells if part of the solar cells in the batch is used to form the array. If all the calls are used, no noticeable improvement is seen. for a sufficiently tight manufacturing tolerance there is no need to scree the solar cells. Copyright (C) 1999 John Wiley & Sons, Ltd.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 03:31:21