干旱区生态环境知识资源中心(Arid): Assessment of on-site steady electricity generation from hybrid renewable energy systems in Chile

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DOI	10.1016/j.apenergy.2019.05.005
	Assessment of on-site steady electricity generation from hybrid renewable energy systems in Chile
	Camargo, Luis Ramirez 1; Valdes, Javier 1; Masip Macia, Yunesky 2; Dorner, Wolfgang 1
通讯作者	Camargo, Luis Ramirez
来源期刊	APPLIED ENERGY
ISSN	0306-2619
EISSN	1872-9118
出版年	2019
卷号	250 页码:1548-1558
英文摘要	Chile has an immense renewable energy potential but its integration into the energy system constitutes a major challenge. The country has a complex topography that is expressed by a divided national grid with almost isolated subsystems and wide differences in the availability of renewable energy resources. The present study aims at evaluating the potentials of combining solar power, wind power and storage systems to provide steady loads already from the generation source. The analysis relies on an optimization model to size hybrid renewable energy systems and 10 years of weather data from the brand new ERAS global reanalysis. Multiple scenarios are calculated and intercompared for all possible locations across the country. These scenarios include system sizing considering hourly weather data for the period 2008-2017 and for one year without major weather extreme events. In both analyses, the results are calculated for systems that generate 1 MWh of electricity at every time step and systems that have certain intraday flexibility. Results show that the necessary generation and storage capacities to provide a steady energy output are very high even for areas with exceptionally high renewable energy potential (in the Atacama desert the system configuration requirements could reach 10 MWp of photovoltaics and 10 MWh of storage). Intraday flexibility has direct effects on these results by reducing the total size of the systems but the effects on the sizes of the installations of the particular technologies depend on the individual geographical location.
英文关键词	Renewable energies ERA5 System sizing optimization Spatiotemporal modelling Chilean energy transition Demand side management Hybrid renewable energy systems
类型	Article
语种	英语
国家	Germany ; Chile
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000482245500024
WOS关键词	DEMAND-SIDE MANAGEMENT ; STORAGE ; INTEGRATION ; DESIGN
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS研究方向	Energy & Fuels ; Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214253
作者单位	1.Tech Hsch Deggendorf, Inst Appl Informat, D-94078 Freyung, Germany; 2.Pontificia Univ Catolica Valparaiso, Fac Ingn, Escuela Ingn Mecan, Quilpue, Chile
推荐引用方式 GB/T 7714	Camargo, Luis Ramirez,Valdes, Javier,Masip Macia, Yunesky,et al. Assessment of on-site steady electricity generation from hybrid renewable energy systems in Chile[J],2019,250:1548-1558.
APA	Camargo, Luis Ramirez,Valdes, Javier,Masip Macia, Yunesky,&Dorner, Wolfgang.(2019).Assessment of on-site steady electricity generation from hybrid renewable energy systems in Chile.APPLIED ENERGY,250,1548-1558.
MLA	Camargo, Luis Ramirez,et al."Assessment of on-site steady electricity generation from hybrid renewable energy systems in Chile".APPLIED ENERGY 250(2019):1548-1558.