Maximum loadability of power systems using interior point non-linear optimization methods

被引:170
作者
Irisarri, GD
Wang, X
Tong, J
Mokhtari, S
机构
[1] Siemens Empros Power Systems Control, Brooklyn Park, MN
关键词
power system optimization; maximum loadability; interior point algorithms; voltage stability;
D O I
10.1109/59.574936
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
This paper proposes a non-linear optimization Interior Point (IP) method for the determination of maximum loadability in a power system. Details of the implementation of pure primal-dual and predictor-corrector primal-dual IP algorithms are presented. It is shown that most of the computational effort of the algorithm is taken by the formation and factorization of the augmented Hessian matrix of the IP algorithm. The size of this matrix can be as large as ten times the number of buses in the system. Comparisons of the two IP implementations with large scale power systems with as many as 4000 buses are presented. It is shown that the IP algorithm constitutes an effective method for the determination of the maximum loadability in a power system.
引用
收藏
页码:162 / 169
页数:8
相关论文
共 14 条
[1]  
CHIANG HD, 1994, 2444 WM PWRD
[2]  
CLEMENTS KA, 1992, 1115 WM PWRS
[3]  
Fiacco A.V., 1990, Nonlinear Programming Sequential Unconstrained Minimization Techniques
[4]  
GRANVILLE S, 1995, IEEE PES SUMM M PORT
[5]  
GRANVILLE S, 1993, 2386 WM PWRS
[6]  
Kojima M, 1989, PROGR MATH PROGRAMMI, P29, DOI DOI 10.1007/978-1-4613-9617-8_2
[7]  
LUSTIG IJ, 1994, ORSA J COMPUTING, V6
[8]   ON THE IMPLEMENTATION OF A PRIMAL-DUAL INTERIOR POINT METHOD [J].
Mehrotra, Sanjay .
SIAM JOURNAL ON OPTIMIZATION, 1992, 2 (04) :575-601
[9]  
MOMOH JA, 1993, 4754 SM PWRS
[10]   DETERMINATION OF VOLTAGE STABILITY LIMIT IN MULTIMACHINE POWER-SYSTEMS [J].
OBADINA, OO ;
BERG, GJ .
IEEE TRANSACTIONS ON POWER SYSTEMS, 1988, 3 (04) :1545-1554