气候变化领域集成服务门户(CCPortal): Coexistence of nuclear and renewables in the V4 electricity system: Friends or enemies?

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DOI	10.1016/j.enpol.2020.111449
	Coexistence of nuclear and renewables in the V4 electricity system: Friends or enemies?
	Mezősi A.; Felsmann B.; Kerekes L.; Szabó L.
发表日期	2020
ISSN	03014215
卷号	140
英文摘要	The paper examines the interactions between nuclear and variable renewable generation capacities (vRES) under various assumptions in the broader V4 region. Four exploratory scenarios are analysed with high and low penetration levels of vRES and nuclear applying electricity dispatch and unit commitment models. The assessment quantifies the impacts of the joint evolution of these technologies, measuring the effect on utilisation rates, wholesale prices, market values of vRES, energy not supplied (ENS) and the changing production and trading patterns in the projected 2035 electricity system. The results are indicative of a ‘double competition’ between (i) nuclear and vRES technologies within the merit order and (ii) between the NPPs in the region. If the ambitious V4 nuclear plans are indeed execute, NPPs will compete for limited export opportunities during times of high vRES production periods. Thus, coordination of long term energy policies within the V4 region is critical to manage nuclear and vRES developments and trade patterns with the aim of improving flexibility and security of supply to mitigate the negative economic impact on the electricity system. © 2020
关键词	Energy modelling Nuclear energy Renewables Scenario assessment
英文关键词	Commerce; Economic impacts; Electricity system; Energy not supplied (ENS); Penetration level; Renewable generation; Security of supply; Trading patterns; Whole sale prices; Electric load dispatching; alternative energy; electricity generation; electricity supply; energy planning; energy policy; energy resource; nuclear power; quantitative analysis
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/204776
作者单位	Corvinus University of Budapest, Regional Centre for Energy Policy Research, Fővám tér 8, Budapest, 1093, Hungary
推荐引用方式 GB/T 7714	Mezősi A.,Felsmann B.,Kerekes L.,et al. Coexistence of nuclear and renewables in the V4 electricity system: Friends or enemies?[J],2020,140.
APA	Mezősi A.,Felsmann B.,Kerekes L.,&Szabó L..(2020).Coexistence of nuclear and renewables in the V4 electricity system: Friends or enemies?.Energy Policy,140.
MLA	Mezősi A.,et al."Coexistence of nuclear and renewables in the V4 electricity system: Friends or enemies?".Energy Policy 140(2020).