Analyzing oligopolistic electricity market using coevolutionary computation

被引：59

作者：

Chen, H ^{[1
]}

Wong, KP ^{[1
]}

Nguyen, DHM ^{[1
]}

Chung, CY ^{[1
]}

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, Computat Intelligence Applicat Res Lab, Kowloon, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2006年 / 21卷 / 01期

基金：

中国国家自然科学基金;

关键词：

coevolutionary computation (CCEM); Cournot oligopoly; market simulation; Pareto improvement;

D O I：

10.1109/TPWRS.2005.862005

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a new unified framework of electricity market analysis based on coevolutionary computation (CCEM) for both the one-shot and the repeated games of oligopolistic electricity markets. The standard Cournot model and the new Pareto improvement model are used. The linear and constant elasticity demand functions are considered. Case study shows that CCEM is highly efficient and can handle the nonlinear market models that are difficult to be handled by conventional methods. The framework presented in this paper can help to overcome the difficulties of demand function specification encountered by the Cournot models. CCEM is found to be an effective and powerful approach for electricity market analysis.

引用

页码：143 / 152

页数：10

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