气候变化领域集成服务门户(CCPortal): Towards a solar-hydro based generation: The case of Switzerland

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DOI	10.1016/j.enpol.2019.111197
	Towards a solar-hydro based generation: The case of Switzerland
	Martínez-Jaramillo J.E.; van Ackere A.; Larsen E.R.
发表日期	2020
ISSN	03014215
卷号	138
英文摘要	Switzerland has voted for a gradual nuclear phase-out, starting in 2019 with the decommissioning of a first nuclear reactor; however, there is still a debate about how the country will replace nuclear generation. Electricity markets are transitioning towards renewable sources such as hydro, wind and solar. The latter two could produce a mismatch between demand and supply. Combining renewables with storage is one way to address this challenge. This paper analyzes the feasibility of 100% renewable generation in Switzerland. We consider hydro and PV generation, combined with pumped hydro storage, to address the timing problem between demand and PV generation. We explore several combinations of installed solar capacity, reservoir levels and pumping capacity. Our findings indicate that given current technological development, Switzerland would need to double its pumping capacity, increase solar generation capacity by a factor between 13 and 25, while increasing reservoir size up to 100% depending on the installed solar capacity. © 2019
关键词	Photovoltaics Pumped hydro storage Self-sufficiency Sustainability Swiss electricity market
英文关键词	Nuclear reactors; Photovoltaic cells; Power markets; Solar power generation; Sustainable development; Demand and supply; Nuclear generation; Photovoltaics; Pumping capacity; Renewable generation; Renewable sources; Self-sufficiency; Technological development; Commerce; alternative energy; decommissioning; electricity generation; electricity supply; hydroelectric power; nuclear power plant; photovoltaic system; solar power; sustainability; Switzerland
语种	英语
来源期刊	Energy Policy
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/204769
作者单位	University of Lausanne, Faculty of Business and Economics (HEC Lausanne), Quartier UNIL-Dorigny, Anthropole, Lausanne, 1015, Switzerland; Department of Management, Aarhus University, Fuglesangs Alle 4, DK, Aarhus V, 8210, Denmark
推荐引用方式 GB/T 7714	Martínez-Jaramillo J.E.,van Ackere A.,Larsen E.R.. Towards a solar-hydro based generation: The case of Switzerland[J],2020,138.
APA	Martínez-Jaramillo J.E.,van Ackere A.,&Larsen E.R..(2020).Towards a solar-hydro based generation: The case of Switzerland.Energy Policy,138.
MLA	Martínez-Jaramillo J.E.,et al."Towards a solar-hydro based generation: The case of Switzerland".Energy Policy 138(2020).