DOI: 10.1016/j.enpol.2019.111061
论文题名: The meaning of flow-based market coupling on redispatch measures in Austria
作者: Lang L.M. ; Dallinger B. ; Lettner G.
刊名: Energy Policy
ISSN: 03014215
出版年: 2020
卷: 136 语种: 英语
中文关键词: Congestion management
; Flow-based market coupling
; Network topology
; Redispatch
; Zonal pricing
英文关键词: 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
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 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/167293
Appears in Collections: 气候变化与战略
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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
Recommended Citation:
Lang L.M.,Dallinger B.,Lettner G.. The meaning of flow-based market coupling on redispatch measures in Austria[J]. Energy Policy,2020-01-01,136