Methodology for photovoltaic modules characterization and shading effects analysis
dc.contributor.author | Hecktheuer, Lucio Almeida | pt_BR |
dc.contributor.author | Krenzinger, Arno | pt_BR |
dc.contributor.author | Prieb, César Wilhelm Massen | pt_BR |
dc.date.accessioned | 2013-07-09T01:51:51Z | pt_BR |
dc.date.issued | 2002 | pt_BR |
dc.identifier.issn | 0100-7386 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/75693 | pt_BR |
dc.description.abstract | This work describes the methodology, basic procedures and instrumental employed by the Solar Energy Laboratory at Universidade Federal do Rio Grande do Sul for the determination of current-voltage characteristic curves of photovoltaic modules. According to this methodology, I-V characteristic curves were acquired for several modules under diverse conditions. The main electrical parameters were determined and the temperature and irradiance influence on photovoltaic modules performance was quantified. It was observed that most of the tested modules presented output power values considerably lower than those specified by the manufacturers. The described hardware allows the testing of modules with open-circuit voltage up to 50 V and short-circuit current up to 8 A. | en |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Revista brasileira de ciências mecânicas =Journal of the Brazilian Society of Mechanical Sciences. Rio de Janeiro, RJ. Vol. 24, No. 1 (mar.2002), p.26-31 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Energia solar fotovoltaica | pt_BR |
dc.subject | Solar energy | en |
dc.subject | I-V curve tracing | en |
dc.subject | Photovoltaic modules | en |
dc.title | Methodology for photovoltaic modules characterization and shading effects analysis | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000349115 | pt_BR |
dc.type.origin | Nacional | pt_BR |
Este item está licenciado na Creative Commons License
-
Artigos de Periódicos (38863)Engenharias (2366)