Referenced Items are not available for this document.
This paper presents an efficient analysis and design method, based on the analysis of controllability and observability measures to place variable impedance devices for enhancement of small signal stability in complex power systems. An advanced linear state model of the power system that includes the representation of high-speed thyristor-based control of variable impedance devices is derived. Based on this representation, a numerically stable algorithm is given for computing controllability of critical system modes as a measure of the distance of the linear state representation from the nearest uncontrollable system. This approach is then extended for computing observability. A location index for variable impedance devices is finally defined from controllability and observability measures
Published in:
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
(Volume:3
)
Date of Conference: 31 May-3 Jun 1998
- Page(s):
- 510 - 513 vol.3
- Meeting Date :
- 31 May 1998-03 Jun 1998
- Print ISBN:
- 0-7803-4455-3
- INSPEC Accession Number:
- 6011214
- Conference Location :
- Monterey, CA
- Digital Object Identifier :
- 10.1109/ISCAS.1998.704061
- Product Type:
- Conference Publications
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 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
