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International Journal of Emerging Electric Power Systems

Editor-in-Chief: Sidhu, Tarlochan

Ed. by Khaparde, S A / Rosolowski, Eugeniusz / Saha, Tapan K / Gao, Fei


CiteScore 2018: 0.86

SCImago Journal Rank (SJR) 2018: 0.220
Source Normalized Impact per Paper (SNIP) 2018: 0.430

Online
ISSN
1553-779X
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Volume 14, Issue 6

Issues

Optimal Dispatch of Competitive Power Markets by Using PowerWorld Simulator

Dong Zhang / Shuhui Li
Published Online: 2013-10-12 | DOI: https://doi.org/10.1515/ijeeps-2013-0096

Abstract

The transition to competitive and retail markets for electric utilities around the world has been a difficult and controversial process. One of the difficulties that hindered the development and growth of competitive power markets is the absence of efficient computational tools to assist the design, analysis, and operation of competitive power markets. PowerWorld simulator is a software package that has strong analytical and visualization functions suitable for extensive power flow study of an electric power system. However, like many other power flow simulators, PowerWorld cannot be used directly for analysis and evaluation of a competitive power market. This article investigates mathematical models associated with a competitive power market and how these models can be converted and transformed in such a way that makes it possible to use PowerWorld for the competitive power market study. To validate the effectiveness of the proposed strategy, models of several small-scale competitive power markets are built in MatLab by using conventional approaches. Results generated by both PowerWorld and MatLab are compared. Finally, the article demonstrates how the PowerWorld simulator is used to investigate a larger and practical competitive power system.

Keywords: competitive power market; locational marginal price; demand-bid price sensitivity; PowerWorld simulator

References

  • 1.

    Joskow PL. Markets for power in the United States: an interim assessment. Energy J 2006;27:1–36.CrossrefGoogle Scholar

  • 2.

    California ISO. Market redesign and technology upgrade: locational marginal pricing (LMP) study 3C, Nov 2005.Google Scholar

  • 3.

    Li H, Sun J, Tesfatsion L. Dynamic LMP response under alternative price-cap and price-sensitive demand scenarios. 2008 IEEE Power and Energy Society General Meeting, 20–24 July, Pittsburgh, PA, 2008.Google Scholar

  • 4.

    Hogan WW. Electricity market reform: market design and resource adequacy. Cambridge, MA: Harvard University, 2011.Google Scholar

  • 5.

    Li H, Tesfatsion L. ISO net surplus collection and allocation in wholesale power markets under LMP. IEEE Trans Power Syst 2011;26:627–41.Web of ScienceCrossrefGoogle Scholar

  • 6.

    Li H, Tesfation L. The AMES wholesale power market test bed: a computational laboratory for research, teaching, and training. 2009 IEEE PES Power & Energy Society General Meeting, 26–30 July, Calgary, AB, 2009.Google Scholar

  • 7.

    Tesfatsion L. Auction basics for wholesale power markets: objectives and pricing rules. 2009 IEEE Power & Energy Society General Meeting, July 26–30, Calgary, AB, 2009.Google Scholar

  • 8.

    Li F. Continuous locational marginal pricing (CLMP). IEEE Trans Power Syst 2007;22:1638–46.Web of ScienceCrossrefGoogle Scholar

  • 9.

    Hamoud G. Assessment of transmission congestion cost and locational marginal pricing in a competitive electricity market. IEEE Trans Power Syst 2004;19:769–75.CrossrefGoogle Scholar

  • 10.

    Tesfatsion L. ISS panel and TF on agent-based modeling of smart-grid market operations. 2012 IEEE PES Power & Energy Society General Meeting, 26 July, San Diego, CA, 2012.Google Scholar

  • 11.

    Li F. DCOPF-based LMP simulation: algorithm, comparison with ACOPF, and sensitivity. IEEE Trans Power Syst 2007;22:1475–85.CrossrefWeb of ScienceGoogle Scholar

  • 12.

    Bertsekas D. Convex analysis and optimization. ISBN-13: 978-1886529458, April 2003.Google Scholar

  • 13.

    PowerWorld. PowerWorld simulator overview. Available at: http://www.powerworld.com/products/simulator/overview

  • 14.

    Thie PR, Keough GE. An introduction to linear programming and game theory, 3rd ed. Hoboken, New Jersey: Wiley, 2008. ISBN: 978-0-470-23286-6.Google Scholar

  • 15.

    Mathwork. MatLab optimization toolbox user’s guide. Natick, MA: The MathWorks, 2012.Google Scholar

  • 16.

    Bo R, Li F. Comparison of LMP simulation using two DCOPF algorithms and the ACOPF algorithm. Third International Conference on Electric Utility Deregulation and Restructuring and Power Technologies, Nanjuing, China, April 2008.Google Scholar

  • 17.

    Azami R, Javadi MS, Hematipour G. Economic load dispatch and DC-optimal, power flow problem-PSO versus LR. Int J Multidisciplinary Sci Eng 2011;2:8–13.Google Scholar

  • 18.

    Sontag ED. Nonlinear regulation: the piecewise linearapproach. IEEE Trans Automatic Control 1981;26:346–58.CrossrefGoogle Scholar

  • 19.

    Li Z, Daneshi H. Some observations on market clearing price and locational marginal price. 2005 IEEE Power Engineering Society General Meeting, 12–16 June 2005.Google Scholar

  • 20.

    Sarkar V, Khaparde SA. Optimal LMP decomposition for the ACOPF calculation. IEEE Trans Power Syst 2011;26:1714–23.CrossrefWeb of ScienceGoogle Scholar

  • 21.

    IEEE 118-Bus System. Illinois Institute of Technology. Available at: http://motor.ece.iit.edu/Data/JEAS_IEEE118.doc

  • 22.

    Fu Y, Shahidehpour M, Li Z. AC contingency dispatch based on security-constrained unit commitment. IEEE Trans Power Syst 2006;21:897–908.Web of ScienceCrossrefGoogle Scholar

About the article

Published Online: 2013-10-12


Citation Information: International Journal of Emerging Electric Power Systems, Volume 14, Issue 6, Pages 535–547, ISSN (Online) 1553-779X, ISSN (Print) 2194-5756, DOI: https://doi.org/10.1515/ijeeps-2013-0096.

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