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Minimizing regulation costs in multi-area markets
KTH, School of Electrical Engineering (EES), Electric Power Systems.
KTH, School of Electrical Engineering (EES), Electric Power Systems.ORCID iD: 0000-0002-8189-2420
2005 (English)In: 15th Power Systems Computation Conference, PSCC 2005; Liege; Belgium; 22 August 2005 through 26 August 2005, Power Systems Computation Conference ( PSCC ) , 2005Conference paper (Refereed)Text
Abstract [en]

In a power system with many fast and/or large changes in the generation or the consumption, for example in a system with large amounts of wind power, the frequency control is more complicated to handle efficiently. Minimizing regulation costs for the system operator in such a system requires the possibility to simulate the frequency control, but the existing methods for calculations are neither efficient enough with respect to computation time nor accurate enough. This paper shows how the frequency control can be optimized, thereby reducing the regulation costs, using a multi-area model combined with a DC load flow. The multi-area modeling is described and the optimization is applied to a numerical example.

Place, publisher, year, edition, pages
Power Systems Computation Conference ( PSCC ) , 2005.
Keyword [en]
Commerce, Electric frequency control, Electric load flow, Optimization, Wind power, Computation time; DC load flow, Large amounts, Multi areas, Regulating market, System operator, Costs
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-180881ScopusID: 2-s2.0-84943599825OAI: oai:DiVA.org:kth-180881DiVA: diva2:897381
Conference
15th Power Systems Computation Conference, PSCC 2005, Liege, Belgium, 22 August 2005 - 26 August 2005
Note

QC 20160125

Available from: 2016-01-25 Created: 2016-01-25 Last updated: 2016-04-19Bibliographically approved

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