气候变化领域集成服务门户(CCPortal): Reliability standards and generation adequacy assessments for interconnected electricity systems

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DOI	10.1016/j.enpol.2022.113131
	Reliability standards and generation adequacy assessments for interconnected electricity systems
	Astier, Nicolas; Ovaere, Marten
发表日期	2022
ISSN	0301-4215
EISSN	1873-6777
卷号	168 页码:16
英文摘要	This paper studies the consistency between two contradictory policies in the electricity industry. On the one hand, electricity systems are increasingly interconnected. On the other hand, reliability standards, whose value was typically set when countries were hardly interconnected, are still enforced at the national level. We show that enforcing autarky reliability standards may still reach the welfare optimum in the presence of interconnections, but only under two conditions. First, installed generation capacities should be determined jointly, while considering the whole power system. Second, reliability calculations should fully internalize external adequacy benefits occurring in neighboring systems. We run a numerical application for a set of European countries and find that existing interconnections may lead to generation adequacy benefits of around one billion euros per year, by enabling a 18.9 GW decrease in generation capacity. In our case study, regional coordination is found to be more important than fully internalizing external reliability benefits in adequacy simulations.
英文关键词	Reliability standards; Generation adequacy; Security of supply; Electricity interconnection
学科领域	Economics; Energy & Fuels; Environmental Sciences; Environmental Studies
语种	英语
WOS研究方向	Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology
WOS记录号	WOS:000863251500001
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/272326
作者单位	Stanford University; Paris School of Economics; Ghent University; Yale University
推荐引用方式 GB/T 7714	Astier, Nicolas,Ovaere, Marten. Reliability standards and generation adequacy assessments for interconnected electricity systems[J],2022,168:16.
APA	Astier, Nicolas,&Ovaere, Marten.(2022).Reliability standards and generation adequacy assessments for interconnected electricity systems.ENERGY POLICY,168,16.
MLA	Astier, Nicolas,et al."Reliability standards and generation adequacy assessments for interconnected electricity systems".ENERGY POLICY 168(2022):16.