Impacts of bulk power system reliability constraints on power market price volatility

被引：0
|
作者：
Deng, SJ [1 ]
Meliopoulos, APS [1 ]
Sun, H [1 ]
机构：
[1] Georgia Inst Technol, Sch Ind & Syst Engn, Atlanta, GA 30332 USA
来源：
2004 INTERNATIONAL CONFERENCE ON PROBABILISTIC METHODS APPLIED TO POWER SYSTEMS | 2004年
关键词：
locational marginal price; price volatility; AC power flow; voltage bounds; and contingency analysis;
D O I：
暂无
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：
The paper presents a market simulation approach for investigating the impacts of power system reliability constraints on the volatility of electricity prices. A locational markginal price (LMP) based power market is considered under a full AC power flow model with voltage constraints and postulated contingency tests. The paper outlines a formulation of the security and reliability constrained AC optimal power flow for modeling pool-based power market and provides a case study examining how the volatility of LMPs varies with uncertainties in loads, voltage stability bounds and transmission outages on a 7-bus system.
引用
收藏
页码：362 / 366
页数：5
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