POWER-SYSTEM STEADY-STATE STABILITY AND THE LOAD-FLOW JACOBIAN

被引：158

作者：

SAUER, PW ^{[1
]}

PAI, MA ^{[1
]}

机构：

[1] UNIV ILLINOIS,COORDINATED SCI LAB,URBANA,IL 61801

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 1990年 / 5卷 / 04期

基金：

美国国家科学基金会;

关键词：

load-flow Jacobian; power; Steady-state stability; system dynamics;

D O I：

10.1109/59.99389

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 presents the relationship between a detailed power system dynamic model and a standard loadflow model. The linearized dynamic model is examined to show how the load-flow Jacobian appears in the system dynamic state Jacobian for evaluating steady-state stability. Two special cases are given for the situation when singularity of the load-flow Jacobian implies singularity of the system dynamic state Jacobian. © 1990 IEEE

引用

页码：1374 / 1383

页数：10

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