电力系统自动化2001，Vol.25Issue(10)：23-26,4.
电力系统特征值与状态变量对应关系分析
ANALYSIS OF RELATIONSHIP BETWEEN EIGENVALUES AND STATE VARIABLES IN POWER SYSTEMS
武志刚 1张尧 2郑风雷 2宋文南 1余贻鑫1
作者信息
- 1. 天津大学电气自动化与能源工程学院,
- 2. 华南理工大学电力学院,
- 折叠
摘要
Abstract
The analysis of relationship between eigenvalues and state variables is important to the study of particular dynamic characteristics in power systems. According to the analysis of general small signal stability method, the conclusion can be drawn that the algebraic-equation constraints and the coupling between state variables are responsible for the complex dynamic behavior of the systems. Then a method to determine the relationship between eigenvalues and state variables is introduced based on the concept of homotopy function. Satisfactory result of a sample power system is given via this method.关键词
非线性动力学系统/小扰动稳定/同伦函数/电压稳定分类
信息技术与安全科学引用本文复制引用
武志刚,张尧,郑风雷,宋文南,余贻鑫..电力系统特征值与状态变量对应关系分析[J].电力系统自动化,2001,25(10):23-26,4.
