Picture of wind turbine against blue sky

Open Access research with a real impact...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs.

The Energy Systems Research Unit (ESRU) within Strathclyde's Department of Mechanical and Aerospace Engineering is producing Open Access research that can help society deploy and optimise renewable energy systems, such as wind turbine technology.

Explore wind turbine research in Strathprints

Explore all of Strathclyde's Open Access research content

An empirical method of dynamic oligopoly behaviour analysis in electricity market

Liu, J.D. and Lie, T.T. and Lo, K.L. (2006) An empirical method of dynamic oligopoly behaviour analysis in electricity market. IEEE Transactions on Power Systems, 21 (2). pp. 499-504. ISSN 0885-8950

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

Evidence of market power existing in the electricity markets has been empirically revealed, but the understanding of the market structure and generation companies' (GENCOs') strategic behaviors underlying the market power is far from satisfactory. This paper presents a theory and method for estimating the conjectural variations of GENCOs. Based on these estimates of conjectural variations in an actual electricity market, an empirical methodology is also proposed to analyze the dynamic oligopoly behaviors underlying market power. This is not only useful for system regulators to analyze the market structure but also to recognize and control the market power accordingly. The Australia National Electricity Market is used as the simulation case to test the proposed method.