Research on spot power market equilibrium model considering the electric power network characteristics

被引:4
|
作者
Wang, Chengmin [1 ]
Jiang, Chuanwen
Chen, Qiming
机构
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai 200030, Peoples R China
[2] PJM Interconnect, Valley Forge, PA 19403 USA
基金
中国国家自然科学基金;
关键词
spot power market; equilibrium; network losses; congestion;
D O I
10.1016/j.ijepes.2006.11.001
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
Equilibrium is the optimum operational condition for the power market by economics rule. A realistic spot power market cannot achieve the equilibrium condition due to network losses and congestions. The impact of the network losses and congestion on spot power market is analyzed in this paper in order to establish a new equilibrium model considering the network loss and transmission constraints. The OPF problem formulated according to the new equilibrium model is solved by means of the equal price principle. A case study on the IEEE-30-bus system is provided in order to prove the effectiveness of the proposed approach. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:439 / 444
页数:6
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