BLOCK MATRICES AND THEIR APPLICATIONS IN POWER-SYSTEMS

被引：7

作者：

BAKIRTZIS, AG

VLACHOGIANNIS, JG

机构：

[1] Department of Electrical Engineering, Aristotle University of Thessaloniki, Salonika

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 1993年 / 28卷 / 01期

关键词：

BLOCK MATRICES; SPARSE MATRICES; MATRIX FACTORIZATION; LOAD FLOW CALCULATION;

D O I：

10.1016/0378-7796(93)90079-T

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 discusses the application of block matrices in electric power systems. The storage requirements and the factorization of sparse network type block matrices are discussed. Two recent methods for partial refactorization of sparse matrices are generalized for sparse matrices with variable size block structures. The efficiency of block matrix partial refactorization is verified by tests on a 1840 bus system.

引用

页码：51 / 58

页数：8

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