Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1007/s00382-017-3913-5 |
Winds: intensity and power density simulated by RegCM4 over South America in present and future climate | |
Reboita, Michelle Simoes; Amaro, Tatiana Rocha; de Souza, Marcelo Rodrigues | |
2018-07-01 | |
发表期刊 | CLIMATE DYNAMICS
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ISSN | 0930-7575 |
EISSN | 1432-0894 |
出版年 | 2018 |
卷号 | 51页码:187-205 |
文章类型 | Article |
语种 | 英语 |
国家 | Brazil |
英文摘要 | Since wind is an important source of renewable energy, it has attracted attention worldwide. Several studies have been developed in order to know favorable areas where wind farms can be implemented. Therefore, the purpose of this study is to project changes in wind intensity and in wind power density (PD), at 100 m high, over South America and adjacent oceans, by downscaling and ensemble techniques. Regional climate model version 4 (RegCM4) was nested in the output of three global climate models, considering the RCP8.5 scenario. RegCM4 ensemble in the present climate (1979-2005) was validated through comparisons with ERA-Interim reanalysis. The ensemble represents well the spatial pattern of the winds, but there are some differences in relation to the wind intensity registered by ERA-Interim, mainly in center-east Brazil and Patagonia. The comparison between the future climate (2020-2050 and 2070-2098) and the present one shows that there is an increase in wind intensity and PD on the north of SA, center-east Brazil (except in summer) and latitudes higher than 50A degrees S. Such increase is more intense in the period 2070-2098. |
英文关键词 | Wind power density Wind energy RegCM4 ensemble |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000435522000011 |
WOS关键词 | ERA-INTERIM REANALYSIS ; REGIONAL CLIMATE ; CHANGE SCENARIOS ; CHANGE PROJECTIONS ; CHANGE IMPACT ; MODEL ; CMIP5 ; PRECIPITATION ; ENSEMBLE ; EUROPE |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/35474 |
专题 | 气候变化 |
作者单位 | Univ Fed Itajuba, Nat Resources Inst, Ave BPS 1303, BR-37500903 Itajuba, MG, Brazil |
推荐引用方式 GB/T 7714 | Reboita, Michelle Simoes,Amaro, Tatiana Rocha,de Souza, Marcelo Rodrigues. Winds: intensity and power density simulated by RegCM4 over South America in present and future climate[J]. CLIMATE DYNAMICS,2018,51:187-205. |
APA | Reboita, Michelle Simoes,Amaro, Tatiana Rocha,&de Souza, Marcelo Rodrigues.(2018).Winds: intensity and power density simulated by RegCM4 over South America in present and future climate.CLIMATE DYNAMICS,51,187-205. |
MLA | Reboita, Michelle Simoes,et al."Winds: intensity and power density simulated by RegCM4 over South America in present and future climate".CLIMATE DYNAMICS 51(2018):187-205. |
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