气候变化领域集成服务门户(CCPortal): The impacts of climate change on a Norwegian high-head hydropower system

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DOI	10.2166/wcc.2013.042
	The impacts of climate change on a Norwegian high-head hydropower system
	Chernet H.H.; Alfredsen K.; Killingtveit Å.
发表日期	2013
ISSN	20402244
起始页码	17
结束页码	37
卷号	4 期号:1
英文摘要	Hydropower is the most important renewable energy source for electricity in Norway. However, it is the most vulnerable resource to climate change. Despite the importance of hydropower and its vulnerability to climate change, many studies have been mostly concerned with large-scale resources assessment. This study aims to address the climate change impacts on the scale of a single hydropower system in Norway. The impact studies are based on a combination of hydrological model and a hydropower simulation model driven by scenarios from the Atmospheric-Ocean General Circulation Model (AOGCM). These climate scenarios were used for driving the HBV (Hydrologiska Byråns Vattenbalansavdelning) hydrological model to provide inflow scenarios for the hydropower study. The nMAG hydropower simulation model was used to simulate the hydropower system for the control and scenario period and to investigate future changes in power production. In general, the projections indicate an average increase of 11-17% in annual inflow to the system, earlier peaks and a larger increase in spring. The hydropower simulation results show an increase in energy generation of 9-20% under the current reservoir operation strategies. © IWA Publishing 2013.
英文关键词	Climate change; High-head; Hydropower; Norway; Simulation model
语种	英语
scopus关键词	Climate change impact; General circulation model; High-head; Hydropower; Norway; Renewable energy source; Reservoir operation; Simulation model; Climate change; Climate models; Computer simulation; Hydrology; Renewable energy resources; Hydroelectric power; alternative energy; climate change; climate effect; computer simulation; electricity generation; hydroelectric power; hydrological modeling; inflow; renewable resource; resource assessment; Norway
来源期刊	Journal of Water and Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148326
作者单位	Norwegian University of Science and Technology, S.P. Andersens veg 5, 7491 Trondheim, Norway
推荐引用方式 GB/T 7714	Chernet H.H.,Alfredsen K.,Killingtveit Å.. The impacts of climate change on a Norwegian high-head hydropower system[J],2013,4(1).
APA	Chernet H.H.,Alfredsen K.,&Killingtveit Å..(2013).The impacts of climate change on a Norwegian high-head hydropower system.Journal of Water and Climate Change,4(1).
MLA	Chernet H.H.,et al."The impacts of climate change on a Norwegian high-head hydropower system".Journal of Water and Climate Change 4.1(2013).