Multi-core Parallel Processing Technique for Short-circuit Computation of Power Systems

被引：0

作者：

Feng, Zhongnan ^{[1
]}

Lin, Xiangning ^{[1
]}

Sui, Quan ^{[1
]}

Li, Zhengtian ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, State Key Lab Adv Electromagnet Engn & Technol, Wuhan, Peoples R China

来源：

2019 4TH INTERNATIONAL CONFERENCE ON INTELLIGENT GREEN BUILDING AND SMART GRID (IGBSG 2019) | 2019年

基金：

中国国家自然科学基金;

关键词：

Short-circuit computation; parallel processing; multi-core; LDU decomposition;

D O I：

10.1109/igbsg.2019.8886229

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Multi-core parallel computation technique is introduced for fault analysis of power systems. The detailed procedure is provided on how to apply the multi-core parallel computation to decompose and solve the node based matrix for short-circuit computation. The comparative analysis based on a simple power system is completed. Furthermore, the tests based on actual central China grid are conducted, and the comparison between the multi-core parallel computation and clustering computation is made. The results show that the proposed method is effective.

引用

页码：440 / 442

页数：3