Cart (Loading....) | Create Account
Close category search window

Topological characteristic studies on power system small signal stability region

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

The purchase and pricing options are temporarily unavailable. Please try again later.
3 Author(s)
Hongjie Jia ; Sch. of Electr. Eng. & Autom., Tianjin Univ. ; Xiaodan Yu ; Pei Zhang

Topological characteristics of the power system small signal stability region are tentatively studied in this paper. First, some necessary background theories on nonlinear dynamic system and small signal stability region are briefly reviewed. Then, we present an example that there exists a hole (instability region) inside the small signal stability region. Theoretical study is performed to find the cause of this phenomenon based on bifurcation analysis. It is found that occurrence of the hole in the small signal stability region is caused by a 2-order degenerated Hopf bifurcation, while breaking of the hole is caused by concurrence of two Hopf bifurcations. Studies of this paper are helpful to understand the topological characteristics of the small signal stability region in power systems

Published in:

Power Engineering Society General Meeting, 2006. IEEE

Date of Conference:

0-0 0

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.