The Impact of Haze on Performance Ratio and Short-Circuit Current of PV Systems in Singapore

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dc.contributor.authorLiu, Haohui
dc.contributor.authorNobre, Andre Maia
dc.contributor.authorYang, Dazhi
dc.contributor.authorYe, Jia Ying
dc.contributor.authorMartins, Fernando Ramos [UNIFESP]
dc.contributor.authorRuether, Ricardo
dc.contributor.authorReindl, Thomas
dc.contributor.authorAberle, Armin Gerhard
dc.contributor.authorPeters, Ian Marius
dc.contributor.institutionNatl Univ Singapore
dc.contributor.institutionUniversidade Federal de Santa Catarina (UFSC)
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.date.accessioned2016-01-24T14:38:09Z
dc.date.available2016-01-24T14:38:09Z
dc.date.issued2014-11-01
dc.description.abstractThe spectral content of sunlight directly affects the power output of solar photovoltaic (PV) devices. the extent of the effect of seasonal and weather-related spectral variations on the power output will depend largely on the semiconductor bandgap. in this study, haze, which is a common weather condition in many parts of the world, is found to affect the power output of PV systems. An analysis of a recent haze event in Singapore in mid-June 2013 reveals that haze has an impact on the performance ratios and short-circuit currents of PV systems. the performance ratio of amorphous silicon thin-film PV systems dropped during the haze event, while that of crystalline silicon wafer-based systems exhibited a slight increase. A detailed analysis showed that the main cause of the observed performance ratio variations was changes in the generated short-circuit currents, which were due to a red shift of the solar spectrum arriving in the module plane during the haze period. Therefore, PV systems with different semiconductor bandgaps were affected differently.en
dc.description.affiliationNatl Univ Singapore, Solar Energy Res Inst Singapore, Singapore 117574, Singapore
dc.description.affiliationUniv Fed Santa Catarina, BR-88040900 Florianopolis, SC, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, BR-11030400 Santos, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, BR-11030400 Santos, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipNational University of Singapore
dc.description.sponsorshipSingapore's National Research Foundation through the Singapore Economic Development Board
dc.description.sponsorshipNational Research Foundation, Prime Minister's Office, Singapore, under its Clean Energy Research Programme (CERP) High Performance Photovoltaic Systems for Tropical Regions-Optimization of Systems Performance
dc.description.sponsorshipIDNational Research Foundation, Prime Minister's Office, Singapore, under its Clean Energy Research Programme (CERP) High Performance Photovoltaic Systems for Tropical Regions-Optimization of Systems Performance: NRF2008EWT-CERP02-031
dc.format.extent1585-1592
dc.identifierhttps://dx.doi.org/10.1109/JPHOTOV.2014.2346429
dc.identifier.citationIeee Journal of Photovoltaics. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 4, n. 6, p. 1585-1592, 2014.
dc.identifier.doi10.1109/JPHOTOV.2014.2346429
dc.identifier.issn2156-3381
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/38427
dc.identifier.wosWOS:000344542900041
dc.language.isoeng
dc.publisherIeee-inst Electrical Electronics Engineers Inc
dc.relation.ispartofIeee Journal of Photovoltaics
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dc.subjectAverage photon energy (APE)en
dc.subjectHazeen
dc.subjectPerformance ratio (PR)en
dc.subjectPhotovoltaic (PV) moduleen
dc.subjectSpectral analysisen
dc.titleThe Impact of Haze on Performance Ratio and Short-Circuit Current of PV Systems in Singaporeen
dc.typeinfo:eu-repo/semantics/article
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