| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YD9/HkNLx |
| Repository | sid.inpe.br/iris@1915/2005/09.02.12.09 |
| Last Update | 2005:09.05.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1915/2005/09.02.12.09.53 |
| Metadata Last Update | 2022:03.26.18.00.36 (UTC) administrator |
| Secondary Key | INPE-13503-PRE/8716 |
| ISSN | 0102-7786 |
| Citation Key | Sansigolo:2005:DiPrVe |
| Title | Distribuições de probabilidade de velocidade e potência do vento  |
| Year | 2005 |
| Secondary Date | 20050902 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE PN |
| Number of Files | 1 |
| Size | 203 KiB |
| 2. Context | |
| Author | Sansigolo, Clovis Angeli |
| Resume Identifier | 8JMKD3MGP5W/3C9JGSK |
| Group | DMA-INPE-MCT-BR |
| Affiliation | Instituto Nacional de Pesquisas Espaciais (INPE) Centro de Previsao de Tempo e Estudos Climaticos (CPTEC) Cachoeira Paulista - 12630-000-SP-Brasil |
| e-Mail Address | atus@cptec.inpe.br |
| Journal | Revista Brasileira de Meteorologia |
| Volume | 20 |
| Number | 2 |
| Pages | 207-214 |
| History (UTC) | 2006-02-09 16:37:10 :: fabia -> administrator :: 2008-06-10 19:52:05 :: administrator -> banon :: 2010-05-11 16:49:33 :: banon -> estagiario :: 2010-05-11 16:56:09 :: estagiario -> banon :: 2010-05-14 14:21:34 :: banon -> administrator :: 2022-03-26 18:00:36 :: administrator -> marciana :: 2005 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | potencia do vento distribuicoes de probabilidade wind power probality distributions |
| Abstract | Visando a determinação do potencial eólico mensal e anual, distribuições de Weibull, Log-Normal e Beta foram ajustadas aos dados horários de velocidade e velocidade cúbica do vento em Panorama, SP (2000-02). Foram feitas avaliações comparativas dos ajustes, com os parâmetros das distribuições obtidos pelo método da máxima verossimilhança, usando os testes c2 e KS, além de gráficos das probabilidades acumuladas teóricas e empíricas e dos percentis. Verificou-se que a distribuição Beta foi a que melhor se ajustou à maioria dos conjuntos de velocidade do vento (13/14). As distribuições de Weibull e Log-Normal foram as que melhor se ajustaram aos conjuntos de velocidade cúbica do vento (8/14 e 6/14, respectivamente). As estimativas de potência baseadas nos ajustes da distribuição Log-Normal foram sistematicamente superiores (~40%) às feitas pela distribuição de Weibull. ABSTRACT: Aiming at the determination of monthly and annual wind power, Weibull, Log-Normal and Beta distributions were fitted to hourly wind speed and wind speed cubed in Panorama, SP, Brazil (2000-2002). Comparative evaluations of fits, with distributions parameters obtained by the maximum likelihood method, were done using c2 and KS tests, besides theoretical and empirical cumulated probability plots and percentils plots. It was verified that the Beta distribution was the best fitted to the majority of wind speed sets (13/14). The Weibull and Log-Normal distributions were the best fitted to the wind speed cubed sets (8/14 and 6/14, respectively). The wind power estimates based on the Log-Normal distribuition fittings were sistematically superior (~40%) to those done by the Weibull distribution. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção até 2016 > DMA > Distribuições de probabilidade... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://mtc-m16b.sid.inpe.br/ibi/6qtX3pFwXQZ3r59YD9/HkNLx |
| zipped data URL | http://mtc-m16b.sid.inpe.br/zip/6qtX3pFwXQZ3r59YD9/HkNLx |
| Language | pt |
| Target File | Sansigolo_Distribuiçao de Probabilidade.pdf.pdf |
| User Group | administrator banon fabia |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | allowpublisher allowfinaldraft |
| Read Permission | allow from all |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/46JKC45 |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.44.05 6 |
| Dissemination | PORTALCAPES; SCIELO. |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository month nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |