Use of nonimaging concentrators for moderate concentration of sunlight onto PV cells
Document identifier: oai:dalea.du.se:1099
Keyword: Solenergi,
PVPublication year: 1989Abstract: The square cornet type nonimaging concentrator has been shown useful for moderate concentration of sunlight onto photovoltaic solar cells, since it creates no hot spots at the exit aperture. In this paper are presented the mathematical formulas on which the cornet designs are based, results from computer simulations on overall cornet performance compared with measurements as well as exit aperture intensity variations, measured optical concentration ratios under controlled circumstances, and cell temperature measurements under realistic circumstances. In an Appendix are given performance curves for a large number of cornets as determined from computer simulations, covering the useful range of concentration factors and acceptance angles.
Authors
Lars Broman
Högskolan Dalarna; Miljöteknik
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Mats Rönnelid
Högskolan Dalarna; Miljöteknik
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Betty Binder
Högskolan Dalarna; Miljöteknik
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Eva Lindberg
Högskolan Dalarna; Miljöteknik
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header:
identifier: oai:dalea.du.se:1099
datestamp: 2021-04-15T12:21:51Z
setSpec: SwePub-du
metadata:
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version: 3.7
recordInfo:
recordContentSource: du
recordCreationDate: 2005-05-18
identifier: http://urn.kb.se/resolve?urn=urn:nbn:se:du-1099
titleInfo:
@attributes:
lang: eng
title: Use of nonimaging concentrators for moderate concentration of sunlight onto PV cells
abstract: The square cornet type nonimaging concentrator has been shown useful for moderate concentration of sunlight onto photovoltaic solar cells since it creates no hot spots at the exit aperture. In this paper are presented the mathematical formulas on which the cornet designs are based results from computer simulations on overall cornet performance compared with measurements as well as exit aperture intensity variations measured optical concentration ratios under controlled circumstances and cell temperature measurements under realistic circumstances. In an Appendix are given performance curves for a large number of cornets as determined from computer simulations covering the useful range of concentration factors and acceptance angles.
subject:
@attributes:
lang: eng
topic: solenergi
@attributes:
lang: eng
topic: PV
language:
languageTerm: eng
genre:
conference/other
ref
note:
Published
4
name:
@attributes:
type: personal
authority: du
namePart:
Broman
Lars
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: lbr
@attributes:
type: personal
authority: du
namePart:
Rönnelid
Mats
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: mrd
@attributes:
type: personal
authority: du
namePart:
Binder
Betty
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: bbi
@attributes:
type: personal
authority: du
namePart:
Lindberg
Eva
role:
roleTerm: aut
affiliation:
Högskolan Dalarna
Miljöteknik
nameIdentifier: eli
originInfo:
dateIssued: 1989
place:
placeTerm: Freiburg Tyskland
relatedItem:
@attributes:
type: host
titleInfo:
title: 9thy European Photovoltaics Solar Energy Conference
physicalDescription:
form: print
typeOfResource: text