Arid
DOI10.1016/j.enpol.2012.05.082
Scenarios for solar thermal energy applications in Brazil
Martins, F. R.1; Abreu, S. L.2; Pereira, E. B.1
通讯作者Martins, F. R.
来源期刊ENERGY POLICY
ISSN0301-4215
EISSN1873-6777
出版年2012
卷号48页码:640-649
英文摘要

The Solar and Wind Energy Resource Assessment (SWERA) database is used to prepare and discuss scenarios for solar thermal applications in Brazil. The paper discusses low temperature applications (small and large scale water heating) and solar power plants for electricity production (concentrated solar power plants and solar chimney plants) in Brazil. The results demonstrate the feasibility of large-scale application of solar energy for water heating and electricity generation in Brazil. Payback periods for water heating systems are typically below 4 years if they were used to replace residential electric showerheads in low-income families. Large-scale water heating systems also present high feasibility and many commercial companies are adopting this technology to reduce operational costs. The best sites to set up CSP plants are in the Brazilian semi-arid region where the annual energy achieves 2.2 MW h/m(2) and averages of daily solar irradiation are larger than 5.0 kW h/m(2)/day. The western area of Brazilian Northeastern region meets all technical requirements to exploit solar thermal energy for electricity generation based on solar chimney technology. (C) 2012 Elsevier Ltd. All rights reserved.


英文关键词Energy scenarios Solar heating systems SWERA database
类型Article
语种英语
国家Brazil
收录类别SCI-E ; SSCI
WOS记录号WOS:000309042100063
WOS类目Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies
WOS研究方向Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/172134
作者单位1.CCST INPE, Ctr Earth Sci Syst, Brazilian Inst Space Res, BR-12245970 Sao Jose Dos Campos, SP, Brazil;
2.Inst Fed Educ Ciencia & Tecnol Santa Catarina IF, BR-88103310 Sao Jose, SC, Brazil
推荐引用方式
GB/T 7714
Martins, F. R.,Abreu, S. L.,Pereira, E. B.. Scenarios for solar thermal energy applications in Brazil[J],2012,48:640-649.
APA Martins, F. R.,Abreu, S. L.,&Pereira, E. B..(2012).Scenarios for solar thermal energy applications in Brazil.ENERGY POLICY,48,640-649.
MLA Martins, F. R.,et al."Scenarios for solar thermal energy applications in Brazil".ENERGY POLICY 48(2012):640-649.
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