Model reduction in power systems using Krylov subspace methods

被引：135

作者：

Chaniotis, D ^{[1
]}

Pai, MA ^{[1
]}

机构：

[1] Univ Illinois, Dept Elect & Comp Engn, Urbana, IL 61801 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2005年 / 20卷 / 02期

关键词：

coherency; Krylov subspaces; power system dynamics; power system simulation; reduced-order systems;

D O I：

10.1109/TPWRS.2005.846109

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 describes the use of Krylov subspace methods in the model reduction of power systems. Additionally, a connection between the Krylov subspace model reduction and coherency in power systems is proposed, aiming at retaining some physical relationship between the reduced and the original system.

引用

页码：888 / 894

页数：7

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