Congestion management with ex ante pricing for decentralized electricity markets

被引：16

作者：

Hao, SY ^{[1
]}

Shirmohammadi, D

机构：

[1] Perot Syst Corp, Pasadena, CA 91101 USA

[2] PA Consulting Grp, Los Angeles, CA 90071 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2002年 / 17卷 / 04期

关键词：

electricity commodity; electricity pricing; firm transmission rights; independent system operators (ISO); marginal costing and pricing; regional transmission organization (RTO); transmission congestion management; transmission pricing;

D O I：

10.1109/TPWRS.2002.804944

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：

In this paper, we present a method and a model for managing transmission congestion based on ex ante congestion prices. Our method is influenced by the yield management approach widely used for airline reservation systems, and our model is built based on the relations between transmission congestion prices and electricity commodity prices that exist for an optimal solution. We formulate the congestion pricing problem as a master problem and the electricity commodity (energy and reserve) pricing as subproblems. Examples are presented to illustrate how a system operator can use this approach to compute ex ante congestion prices and how market operators can determine clearing prices and schedules of forward electric energy and reserve markets.

引用

页码：1030 / 1036

页数：7

共 7 条

[1]

Chao Hung-po, 2000, The Electricity Journal, V13, P38

[2]

Daudel S Vialle., 1994, Yield management: Application to air transport and other service industries

[3] Management of multiple congested conditions in unbundled operation of a power system [J].