Electrothermal coordination - Part I: Theory and implementation schemes

被引：105

作者：

Banakar, H ^{[1
]}

Alguacil, N

Galiana, FD

机构：

[1] McGill Univ, Dept Elect & Comp Engn, Montreal, PQ H3A 2A7, Canada

[2] Univ Castilla La Mancha, Dept Elect Engn, E-13071 Ciudad Real, Spain

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2005年 / 20卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

day-ahead energy market clearing; electrothermal coordination; heat balance equation; line temperature dynamics; static and dynamic line thermal ratings;

D O I：

10.1109/TPWRS.2005.846196

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 [电气工程]; 0809 [电子科学与技术];

摘要：

The concept of electrothermal coordination (ETC) in power system operation is proposed. ETC exploits thermal inertia to coordinate line temperature dynamics with existing system controls, thus increasing power transfer capability and enhancing system security and economic performance. This Part I begins with the theoretical basis of ETC and follows with an algorithm suitable for large-scale implementation in electricity markets, emphasizing that ETC can be readily integrated into existing software. The characteristics of ETC and its benefits in system operation are analyzed numerically in Part II through several case studies in power transfer capability, emergency load-shedding, congestion management, and system loadability.

引用

页码：798 / 805

页数：8

共 15 条

[1]

ALGUACIL N, IN PRESS IEEE T POWE

[2]

FURTHER DEVELOPMENTS IN LP-BASED OPTIMAL POWER FLOW [J].

ALSAC, O ;

BRIGHT, J ;

PRAIS, M ;

STOTT, B .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1990, 5 (03) :697-711

[3]

[Anonymous], 1993, 7381993 IEEE

[4]

ON SELECTING TRANSMISSION-LINES FOR DYNAMIC THERMAL LINE RATING SYSTEM IMPLEMENTATION [J].

CHU, RF ;

FISCHL, R .

IEEE TRANSACTIONS ON POWER SYSTEMS, 1992, 7 (02) :612-619

[5]

NEW THERMAL RATING APPROACH - REAL-TIME THERMAL RATING SYSTEM FOR STRATEGIC OVERHEAD CONDUCTOR TRANSMISSION-LINES .1. GENERAL DESCRIPTION AND JUSTIFICATION OF REAL-TIME THERMAL RATING SYSTEM [J].

DAVIS, MW .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1977, 96 (03) :803-809

[6]

NEW THERMAL RATING APPROACH - REAL-TIME THERMAL RATING SYSTEM FOR STRATEGIC OVERHEAD CONDUCTOR TRANSMISSION-LINES .2. STEADY-STATE THERMAL RATING PROGRAM [J].

DAVIS, MW .

IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1977, 96 (03) :810-825

[7]

Douglass D. A., 1999, P IEEE T D C REP, V2, P642

[8]

Real-time monitoring and dynamic thermal rating of power transmission circuits [J].

Douglass, DA ;

Edris, AA .

IEEE TRANSACTIONS ON POWER DELIVERY, 1996, 11 (03) :1407-1418

[9]

Dynamic thermal ratings realize circuit load limits [J].

Douglass, DA ;

Lawry, DC ;

Edris, AA ;

Bascom, EC .

IEEE COMPUTER APPLICATIONS IN POWER, 2000, 13 (01) :38-44

[10]

Hallock P., 1988, Revue de Paleobiologie, P789

← 1 2 →