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DOI | 10.1016/j.enpol.2017.11.018 |
On the effects of storage facilities on optimal zonal pricing in electricity markets | |
Weibelzahl, Martin1; Maertz, Alexandra2 | |
2018-02-01 | |
发表期刊 | ENERGY POLICY
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ISSN | 0301-4215 |
EISSN | 1873-6777 |
出版年 | 2018 |
卷号 | 113页码:778-794 |
文章类型 | Article |
语种 | 英语 |
国家 | Germany |
英文摘要 | This paper analyzes the effects of storage facilities on optimal zonal pricing in competitive electricity markets. In particular, we analyze a zonal pricing model that comprises consumers, producers, and storage facilities on a network with constrained transmission capacities. In its two limit cases, our zonal pricing model includes the reference nodal pricing model as well as the uniform pricing model with storage. To the best of our knowledge we are the first to analyze zonal pricing in the presence of storage. As our numerical results show, storage facilities do not only reduce the inter-temporal price volatility of a market, but may considerably change the inter-regional price structure. In particular, the inter-regional price volatility may increase in the presence of storage, which may imply a complete reconfiguration of optimal zonal boundaries as compared to the no-storage case. However, market participants may have an incentive to keep or implement a sub-optimal zonal design. Thus, storage facilities will in general challenge optimal congestion management with common heuristic approaches to configure optimal price zones (e.g., the use of congested transmission lines of a nodal pricing system) not always suggesting optimal zonal configurations. Therefore, we propose a model extension that allows policy makers to determine welfare maximizing zonal configurations, which account for the complex inter-regional price effects of storage facilities. Especially with regard to increasing storage investments, such a model may help to (at least partially) handle the described inefficiency problems regarding sub-optimal zonal designs that may challenge European or Australian zonal electricity markets in the near future. |
英文关键词 | Congestion management Zonal pricing Storage facilities |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000423009500072 |
WOS关键词 | ENERGY-STORAGE ; POWER ; WIND ; ECONOMICS ; SYSTEMS ; DEMAND ; ZONES |
WOS类目 | Economics ; Energy & Fuels ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Business & Economics ; Energy & Fuels ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/18911 |
专题 | 气候变化 |
作者单位 | 1.Rhein Westfal TH Aachen, Discrete Optimizat & Adv Analyt, Pontdriesch 10-12, D-52062 Aachen, Germany; 2.Friedrich Alexander Univ Erlangen Nuremberg, Dept Math, Cauerstr 11, D-91058 Erlangen, Germany |
推荐引用方式 GB/T 7714 | Weibelzahl, Martin,Maertz, Alexandra. On the effects of storage facilities on optimal zonal pricing in electricity markets[J]. ENERGY POLICY,2018,113:778-794. |
APA | Weibelzahl, Martin,&Maertz, Alexandra.(2018).On the effects of storage facilities on optimal zonal pricing in electricity markets.ENERGY POLICY,113,778-794. |
MLA | Weibelzahl, Martin,et al."On the effects of storage facilities on optimal zonal pricing in electricity markets".ENERGY POLICY 113(2018):778-794. |
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