11th International Conference on the European Energy Market (EEM14)最新文献_第7页

Energy consumption and economic growth in the light of meeting the targets of energy policy in the EU 能源消费和经济增长，以满足欧盟能源政策的目标

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861217

Sławomir Śmiech, M. Papież

引用次数: 3

Energy mix optimisation — Case study for Poland 能源结构优化-波兰案例研究

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861274

M. Wierzbowski

引用次数: 2

Towards the European internal electricity market: An efficient cross-zonal redispatch cost-sharing methodology among European transmission system operators 迈向欧洲内部电力市场:欧洲输电系统运营商之间有效的跨区域再调度成本分摊方法

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861241

M. Vukasovic, P. Schavemaker

引用次数: 3

Fundamental and speculative shocks, what drives electricity prices? 基本面和投机冲击，是什么推动了电价?

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861289

K. Maciejowska

{"title":"Fundamental and speculative shocks, what drives electricity prices?","authors":"K. Maciejowska","doi":"10.1109/EEM.2014.6861289","DOIUrl":"https://doi.org/10.1109/EEM.2014.6861289","url":null,"abstract":"In the paper, Structural Vector Autoregressive models (SVAR) are used to identify fundamental and speculative shocks, in the UK electricity market. The structural shocks are identified via short run restrictions, which are imposed on the matrix of instantaneous effects. In the research, two main types of shocks are considered: fundamental shocks, which result from unexpected changes of demand, supply and generation costs and speculative shocks, which are associated solely with electricity prices. The results indicate that speculative shocks play an important role in the price setting process. Although they account for a significant part (from 30% to 95%) of the price volatility, I do not find evidence that the influence differs between peak and off-peak hours. When fundamental shocks are considered, some dependence between their effects on electricity prices and periods of the day is confirmed. For example, the impact of wind supply shocks on electricity prices is significantly stronger during the peak hours than during the off-peak hours. Moreover, the supply shocks become a major source of electricity price volatility during the peak hours. Finally, it is confirmed that shocks associated with generation costs (prices of fuels) don't have any instantaneous effect on the electricity prices.","PeriodicalId":261127,"journal":{"name":"11th International Conference on the European Energy Market (EEM14)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126575359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 17

Economy of electricity storage in the Nordic electricity market: The case for Finland 北欧电力市场的电力储存经济:以芬兰为例

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861293

Behnam Zakeri, S. Syri

{"title":"Economy of electricity storage in the Nordic electricity market: The case for Finland","authors":"Behnam Zakeri, S. Syri","doi":"10.1109/EEM.2014.6861293","DOIUrl":"https://doi.org/10.1109/EEM.2014.6861293","url":null,"abstract":"Energy storage systems can be employed for benefiting from price arbitrage, smoothing the imbalance in the power systems for higher integration of intermittent renewable energy, and power quality services. The economic implications of electric energy storage systems should be analyzed based on the characteristics of each electricity market. To this end, in this study, costs and potential benefits of electricity storage in the Nordic power market are examined for the case of Finland, based on the historical prices in 2009-2013. We examine different electrical energy storage systems including pumped hydro, compressed air, NaS, lead acid, and vanadium-redox flow batteries. An algorithm is presented to determine the optimal life cycles of batteries to make the highest benefit to cost ratio. The optimal size of each electricity storage system is also analyzed for each operating market (day-ahead and balancing market). While no storage system is purely profitable in intraday price arbitrage, the results show that pumped hydro has the highest annual benefit-to-cost ratio, up to 25 % in day-ahead (Elspot) and 75% in balancing market. The levelized cost of power generation for pumped hydro is 32-46 €/MWh plus the cost of charging electricity for the Finnish power market. Other possible benefits for electricity storage are examined, including frequency-controlled normal and disturbance reserve. The results demonstrate that none of the batteries are profitable even with the aggregation of revenues from ancillary services, under current market conditions.","PeriodicalId":261127,"journal":{"name":"11th International Conference on the European Energy Market (EEM14)","volume":"226 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127885386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 34

Model-based analysis of the impact of effective competition on supply security in energy market 基于模型的能源市场有效竞争对供应安全影响分析

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861283

H. Aghaie, P. Palensky, R. Haas

引用次数: 2

Revenue-adequate pricing mechanisms in non-convex electricity markets: A comparative study 非凸电力市场中收入充足的定价机制:比较研究

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861305

P. Andrianesis, G. Liberopoulos

引用次数: 2

Diversity of transmission system operators for Grid Integrated Vehicles 电网集成车辆输电系统运营商的多样性

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861209

Paul Codani, M. Petit, Y. Perez

引用次数: 17

Why do we need capacity markets? 为什么我们需要容量市场?

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861267

Wojciech Łyżwa, B. Olek, M. Wierzbowski, W. Mielczarski

{"title":"Why do we need capacity markets?","authors":"Wojciech Łyżwa, B. Olek, M. Wierzbowski, W. Mielczarski","doi":"10.1109/EEM.2014.6861267","DOIUrl":"https://doi.org/10.1109/EEM.2014.6861267","url":null,"abstract":"The publications on the power balance for Europe by ENTSO-E indicate diminishing power reserves in practically all European Union countries. There are two main reasons named as: (a) missing money and (b) missing capacity. The former relates to the existing power assets which capacities are not offered to Transmission System Operators because market prices are too low to provide the return of operating costs. The latter results from a lack of economic signals from electricity markets to encourage power companies to invest in new power generating capacity. The solution to the existing power balance problems and the emerging challenges relating to new investments seems to be the introduction of capacity or power markets in parallel to the existing electricity markets. The analysis presented focuses on the best structure and rules for capacity markets to ensure the smooth introduction and non-conflicting cooperation with the existing energy markets. The critical analysis indicates that decentralized capacity markets can be the solutions not only for improvement of power adequacy but also for stimulation of Distributed Generation and Demand Side Response.","PeriodicalId":261127,"journal":{"name":"11th International Conference on the European Energy Market (EEM14)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122026783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Deployment of energy storages for ancillary services 为辅助服务部署储能系统

11th International Conference on the European Energy Market (EEM14) Pub Date : 2014-05-28 DOI: 10.1109/EEM.2014.6861271

B. Olek

引用次数: 4