Power system "Economic Alarms"

被引：6

作者：

Stahlhut, Jonathan W. ^{[1
]}

Heydt, Gerald Thomas ^{[2
]}

Cardell, Judith B. ^{[3
]}

机构：

[1] Arizona Publ Serv, Phoenix, AZ 85004 USA

[2] Arizona State Univ, Power Engn Ctr program, Tempe, AZ 85287 USA

[3] Smith Coll, Northampton, MA 01063 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2008年 / 23卷 / 02期

基金：

美国国家科学基金会;

关键词：

alarms; alarm processing; locational marginal prices (LMP); power system operation; power markets;

D O I：

10.1109/TPWRS.2008.920066

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：

Power system alarms are used as advice to system operators relating to problematic operating conditions. In this paper, conventional alarms and alarm processing as well as the electrical signals that produce those alarms are revisited with a view of incorporating signals that relate to marketing of electrical energy (e.g., locational marginal prices, and forward market positions). The augmented alarms, termed "economic alarms" are intended to be public information, distributed to all power market players. The issues of divulging system information publicly are discussed. An illustrative example of the concept is presented.

引用

页码：426 / 433

页数：8

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