气候变化领域集成服务门户(CCPortal): The meaning of flow-based market coupling on redispatch measures in Austria

CCPortal

DOI	10.1016/j.enpol.2019.111061
	The meaning of flow-based market coupling on redispatch measures in Austria
	Lang L.M.; Dallinger B.; Lettner G.
发表日期	2020
ISSN	0301-4215
卷号	136
英文摘要	Energy market modelling lacks an approach that tackles the implications of flow-based market coupling on congestion management in European electricity markets. Especially in the context of high shares of renewable energy, the topic of network congestion is becoming even more important. Usually, redispatch measures as a main part of congestion management are calculated on the basis of a simple load flow model incorporating net transfer capacities on the day-ahead market. In this paper, we suggest a modelling approach that incorporates the attributes of flow-based market coupling in the calculation of congestion management. An advanced load flow model is therefore already used to reflect the allocation process on the spot market. Retaining this result, necessary congestion management can be calculated on the basis of a more detailed network model representing the control areas’ exact transmission lines. Also, we conduct a comparison between the net transfer capacity- and the flow-based market coupling approach representing different levels of grid-granularities to show the importance of the grid model used for allocation on the European market for electricity. The results suggest, that necessary congestion management in the system is heavily dependent on the grid granularity, both in the sign and magnitude. © 2019 Elsevier Ltd
英文关键词	Congestion management; Flow-based market coupling; Network topology; Redispatch; Zonal pricing
语种	英语
scopus关键词	Commerce; Electric load flow; Power markets; Congestion management; Market coupling; Network topology; Redispatch; Zonal pricing; Electric load dispatching; alternative energy; comparative study; electricity supply; energy market; modeling; network analysis; price determination; Austria
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/124988
作者单位	Vienna University of Technology, Energy Economics Group, Institute of Energy Systems and Electrical Drives, Gußhausstraße 25/E370-3, Vienna, 1040, Austria
推荐引用方式 GB/T 7714	Lang L.M.,Dallinger B.,Lettner G.. The meaning of flow-based market coupling on redispatch measures in Austria[J],2020,136.
APA	Lang L.M.,Dallinger B.,&Lettner G..(2020).The meaning of flow-based market coupling on redispatch measures in Austria.Energy policy,136.
MLA	Lang L.M.,et al."The meaning of flow-based market coupling on redispatch measures in Austria".Energy policy 136(2020).