PARALLEL STATE ESTIMATION USING MULTIPROCESSORS

被引：16

作者：

ABUR, A

TAPADIYA, P

机构：

[1] Department of Electrical Engineering, Texas A and M University, College Station

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 1990年 / 18卷 / 01期

关键词：

parallel computations; power system monitoring; sparse matrix methods; static state estimation;

D O I：

10.1016/0378-7796(90)90047-7

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：

Static state estimation for large-scale systems is parallelized using sparse vector techniques. The proposed parallel algorithm assumes a MIMD (multiple instruction, multiple data) type parallel processing capability. Some simulation results based on the runs made on a serial computer are given. © 1990.

引用

页码：67 / 73

页数：7

共 15 条

[1]

Gu, Clements, Krumpholz, Davis, Topologically partitioned power system state estimation, IEEE Trans., 102 PAS, pp. 483-491, (1983)

[2]

Wallach, Handschin, An efficient parallel processing method for power system state estimation, IEEE Trans., 100 PAS, pp. 4402-4406, (1981)

[3]

Brice, Cavin, Multiprocessor static state estimation, IEEE Trans., 101 PAS, pp. 302-308, (1982)

[4]

Kurzyn, Aggregation methods for hierarchical static state estimation in large scale power systems: a survey, Proc. 9th PSCC, pp. 540-545, (1987)

[5]

Mukai, Parallel multiarea state estimation, EPRI Rep. No. 1764-1, (1982)

[6]

Sasaki, Aoki, Yokoyama, A parallel computation algorithm for static state estimation by means of matrix inversion lemma, IEEE Trans., 2 PWRS, pp. 624-632, (1987)

[7]

Allemong, Radu, Sasson, A fast and reliable state estimation algorithm for AEP's new control center, IEEE Trans., 101 PAS, pp. 933-944, (1982)

[8]

Abur, A parallel scheme for the forward/backward substitutions in solving sparse linear equations, IEEE Trans., 3 PWRS, pp. 1471-1478, (1988)

[9]

Tinney, Brandwajn, Chan, Sparse vector methods, IEEE Trans., 104 PAS, pp. 295-301, (1985)

[10]

Tinney, Walker, Direct solutions of sparse network equations by optimally ordered triangular factorization, Proceedings of the IEEE, 55, pp. 1801-1809, (1967)

← 1 2 →