Publikation:

The multi-busbar design : an overview

Vorschaubild

Dateien

Braun_253743.pdf
Braun_253743.pdfGröße: 409.07 KBDownloads: 529

Datum

2013

Autor:innen

Nissler, Robin
Pönisch, Christoph
Habermann, Dirk

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-253743
DOI (zitierfähiger Link)
https://doi.org/10.1016/j.egypro.2013.11.092
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz
Attribution-NonCommercial-NoDerivs 3.0 Unported

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold

Sammlungen

Physik: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Energy Procedia. 2013, 43, pp. 86-92. ISSN 1876-6102. eISSN 1876-6102. Available under: doi: 10.1016/j.egypro.2013.11.092

Zusammenfassung

The demand for highly efficient photovoltaic modules at low costs leads to new solar cell designs. For enhanced module efficiency the cell efficiency has to be optimized regarding later operation under module conditions. This implies that the interconnected solar cell structure has to be assessed. Commonly the solar cell itself is optimized separately.

In this work an easy to implement cell design was investigated where the number of busbars was varied to decrease the total series resistance of the interconnected solar cell. For this study a simulation program based on the two-diode model was applied to determine the optimal efficiency of the device. Furthermore, the simulations revealed that a device with multiple busbars has a high potential in cost savings due to a reduction in metal consumption for the front side metallization. For an optimized cell structure the amount of Ag paste needed for a sufficient front side metallization could be reduced to 7 mg Ag paste for a 6 inch solar cell. In the same time the efficiency can be increased. A detailed simulation of a screen printed and stringed rear side of a multi-busbar solar cell revealed the amount of rear side pads necessary for a sufficient interconnection leading to low series resistances.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690BRAUN, Stefan, Giso HAHN, Robin NISSLER, Christoph PÖNISCH, Dirk HABERMANN, 2013. The multi-busbar design : an overview. In: Energy Procedia. 2013, 43, pp. 86-92. ISSN 1876-6102. eISSN 1876-6102. Available under: doi: 10.1016/j.egypro.2013.11.092
BibTex
@article{Braun2013multi-25374,
  year={2013},
  doi={10.1016/j.egypro.2013.11.092},
  title={The multi-busbar design : an overview},
  volume={43},
  issn={1876-6102},
  journal={Energy Procedia},
  pages={86--92},
  author={Braun, Stefan and Hahn, Giso and Nissler, Robin and Pönisch, Christoph and Habermann, Dirk}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/25374">
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/25374"/>
    <dc:creator>Pönisch, Christoph</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Nissler, Robin</dc:creator>
    <dc:creator>Hahn, Giso</dc:creator>
    <dc:contributor>Habermann, Dirk</dc:contributor>
    <dc:contributor>Nissler, Robin</dc:contributor>
    <dcterms:abstract xml:lang="eng">The demand for highly efficient photovoltaic modules at low costs leads to new solar cell designs. For enhanced module efficiency the cell efficiency has to be optimized regarding later operation under module conditions. This implies that the interconnected solar cell structure has to be assessed. Commonly the solar cell itself is optimized separately.&lt;br /&gt;&lt;br /&gt;In this work an easy to implement cell design was investigated where the number of busbars was varied to decrease the total series resistance of the interconnected solar cell. For this study a simulation program based on the two-diode model was applied to determine the optimal efficiency of the device. Furthermore, the simulations revealed that a device with multiple busbars has a high potential in cost savings due to a reduction in metal consumption for the front side metallization. For an optimized cell structure the amount of Ag paste needed for a sufficient front side metallization could be reduced to 7 mg Ag paste for a 6 inch solar cell. In the same time the efficiency can be increased. A detailed simulation of a screen printed and stringed rear side of a multi-busbar solar cell revealed the amount of rear side pads necessary for a sufficient interconnection leading to low series resistances.</dcterms:abstract>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Pönisch, Christoph</dc:contributor>
    <dcterms:issued>2013</dcterms:issued>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/25374/2/Braun_253743.pdf"/>
    <dc:contributor>Hahn, Giso</dc:contributor>
    <dcterms:bibliographicCitation>Energy Procedia ; 43 (2013). - S. 86-92</dcterms:bibliographicCitation>
    <dcterms:title>The multi-busbar design : an overview</dcterms:title>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-12-13T09:27:31Z</dc:date>
    <dc:language>eng</dc:language>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-12-13T09:27:31Z</dcterms:available>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/3.0/"/>
    <dc:contributor>Braun, Stefan</dc:contributor>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/25374/2/Braun_253743.pdf"/>
    <dc:creator>Habermann, Dirk</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Braun, Stefan</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:rights>Attribution-NonCommercial-NoDerivs 3.0 Unported</dc:rights>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen