1. Identificação | |
Tipo de Referência | Artigo em Revista Científica (Journal Article) |
Site | mtc-m21c.sid.inpe.br |
Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
Identificador | 8JMKD3MGP3W34R/3R3TP85 |
Repositório | sid.inpe.br/mtc-m21c/2018/05.07.18.59 (acesso restrito) |
Última Atualização | 2018:05.07.18.59.51 (UTC) simone |
Repositório de Metadados | sid.inpe.br/mtc-m21c/2018/05.07.18.59.51 |
Última Atualização dos Metadados | 2021:03.06.05.20.46 (UTC) administrator |
DOI | 10.1016/j.solener.2018.04.005 |
ISSN | 0038-092X |
Chave de Citação | LuizMartGonçPere:2018:AnInSo |
Título | Analysis of intra-day solar irradiance variability in different Brazilian climate zones |
Ano | 2018 |
Mês | June |
Data de Acesso | 16 maio 2024 |
Tipo de Trabalho | journal article |
Tipo Secundário | PRE PI |
Número de Arquivos | 1 |
Tamanho | 2554 KiB |
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2. Contextualização | |
Autor | 1 Luiz, Eduardo Weide 2 Martins, Fernando Ramos 3 Gonçalves, André Rodrigues 4 Pereira, Enio Bueno |
Identificador de Curriculo | 1 2 3 4 8JMKD3MGP5W/3C9JH2E |
Grupo | 1 COCST-COCST-INPE-MCTIC-GOV-BR 2 3 CST-CST-SESPG-INPE-MCTIC-GOV-BR 4 CST-CST-SESPG-INPE-MCTIC-GOV-BR |
Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Federal de São Paulo (UNIFESP) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
Endereço de e-Mail do Autor | 1 eduardo.luiz@inpe.br 2 3 andre.goncalves@inpe.br 4 enio.pereira@inpe.br |
Revista | Solar Energy |
Volume | 167 |
Páginas | 210-219 |
Nota Secundária | A1_MATERIAIS A1_ENGENHARIAS_IV A1_ENGENHARIAS_III A1_ENGENHARIAS_II A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_ARQUITETURA_E_URBANISMO A2_GEOCIÊNCIAS A2_CIÊNCIAS_AGRÁRIAS_I B1_QUÍMICA C_BIODIVERSIDADE |
Histórico (UTC) | 2018-05-07 18:59:51 :: simone -> administrator :: 2018-05-07 18:59:51 :: administrator -> simone :: 2018 2018-05-07 19:01:25 :: simone -> administrator :: 2018 2021-03-06 05:20:46 :: administrator -> simone :: 2018 |
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3. Conteúdo e estrutura | |
É a matriz ou uma cópia? | é a matriz |
Estágio do Conteúdo | concluido |
Transferível | 1 |
Tipo do Conteúdo | External Contribution |
Tipo de Versão | publisher |
Palavras-Chave | Solar variability Effective cloud cover Satellite data |
Resumo | One of the main barriers to increasing the solar energy share is its intermittency. Solar energys large variability in different timescales is driven by natural solar astronomical cycles and weather. Ground-based measurements are important for evaluating variability at high temporal resolutions, but they are only representative of small areas close to the measurement sites. Satellite observations come as an alternative to analysis over large areas. However, they have coarse temporal and spatial resolutions. In our study, we first evaluated the variability in different time steps, using one-year of 1-min resolution ground-based irradiance measured at three sites located in different Brazilian climate regimes. The results showed that more humid months have the largest variability. By contrast, the driest locations presented more variability on short timescales, probably due to the presence of a large number of clouds, even in very dry conditions. This characteristic can be of concern to Brazilian energy planning since the site is located in the most prominent region for solar energy generation. We also compared ground observations with satellite cloud variability, with 30-min resolution. For the same timescale, the results were promising, with a Pearson correlation of up to 0.93, depending on the site. However, when the frequency of the solar irradiance measurements increased, the correlation decreased. A solution may be to analyze a larger pixel area around the sites. Another option would be the use of downscaling methods. This topic, however, will be the subject of the future study. The most important result achieved in this study was the development of a simple methodology for evaluating the surface solar irradiance variability using cloud cover obtained from visible satellite imagery. |
Área | CST |
Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Analysis of intra-day... |
Arranjo 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Analysis of intra-day... |
Conteúdo da Pasta doc | acessar |
Conteúdo da Pasta source | não têm arquivos |
Conteúdo da Pasta agreement | |
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4. Condições de acesso e uso | |
Idioma | en |
Arquivo Alvo | luiz_analysis.pdf |
Grupo de Usuários | simone |
Grupo de Leitores | administrator simone |
Visibilidade | shown |
Política de Arquivamento | denypublisher denyfinaldraft24 |
Permissão de Leitura | deny from all and allow from 150.163 |
Permissão de Atualização | não transferida |
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5. Fontes relacionadas | |
Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F3T29H 8JMKD3MGPCW/449U4PL |
Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.45.21 6 sid.inpe.br/bibdigital/2021/03.06.05.18 5 sid.inpe.br/bibdigital/2013/10.19.20.40 3 |
Divulgação | WEBSCI; PORTALCAPES; SCIELO; MGA; COMPENDEX. |
Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 |
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6. Notas | |
Campos Vazios | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
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7. Controle da descrição | |
e-Mail (login) | simone |
atualizar | |
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