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The Influence of Internal "Ex-ante Self-balancing" on the Operation of a Power System
KTH, School of Electrical Engineering (EES), Electric Power Systems.ORCID iD: 0000-0002-2016-1739
KTH, School of Electrical Engineering (EES), Electric Power Systems.ORCID iD: 0000-0001-6000-9363
KTH, School of Electrical Engineering (EES), Electric Power Systems.
2012 (English)Conference paper, Published paper (Refereed)
Abstract [en]

Short-term variations in wind power generation make the real-time balancing of load and generation a more challenging task for the transmission system operator. Due to this, we explore the question whether ex-ante self-balancing can efficiently reduce the real-time balancing demand. Internal ex-ante self-balancing means that each power generating company tries to re-schedule its operation plan which it has committed itself to in order to balance it with the newest production forecast. This re-scheduling is done shortly before the period of delivery.

To assess its value, we evaluate possible trading decisions for power generating companies in different situations based on a hydro-thermal generation portfolio within the framework of the Nordic electricity market design.

Place, publisher, year, edition, pages
2012.
Keyword [en]
Wind power variations, Generation planning, Re-scheduling, Real-time balancing, Electricity market, Market model, Market rules
National Category
Energy Systems
Identifiers
URN: urn:nbn:se:kth:diva-101700OAI: oai:DiVA.org:kth-101700DiVA: diva2:548705
Conference
7th Conference on Sustainable Development of Energy, Water and Environment Systems
Projects
Elektra 36141: Korttidsplanering av vatten-värmekraftsystem vid stora mängder vindkraft: System-perspektivet
Note

QC 20130115

Available from: 2012-08-31 Created: 2012-08-31 Last updated: 2017-08-16Bibliographically approved

Open Access in DiVA

No full text

Other links

http://www.ohrid2012.sdewes.org/

Authority records BETA

Scharff, RichardAmelin, Mikael

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
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  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
  • html
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  • asciidoc
  • rtf