THE PARALLEL IMPLEMENTATION OF THE WAVE-FORM RELAXATION METHOD FOR TRANSIENT STABILITY SIMULATIONS

被引：80

作者：

CROW, ML ^{[1
]}

ILIC, M ^{[1
]}

机构：

[1] MIT,ELECTROMAGNET & ELECTR SYST LAB,CAMBRIDGE,MA 02139

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1990年 / 5卷 / 03期

基金：

美国国家科学基金会;

关键词：

preserving differential/algebraic systems; Waveform relaxation Parallel processing Transient stability analysis Structure;

D O I：

10.1109/59.65922

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, the authors extend the results of their earlier paper on waveform relaxation (WR), which is a parallel algorithm for transient stability analysis. The WR algorithm is extended to a structure-preserving power system model in which the loads are retained. This results in a system of differential/algebraic equations (DAEs). Power systems exhibit several unique dynamic properties which may be exploited in an advantageous manner by the WR algorithm. This leads to a greater computational efficiency than most other direct methods of simulation. This paper presents several theoretical results as well as computational results on parallel implementation. © 1990 IEEE

引用

页码：922 / 932

页数：11