A tool for small-signal security assessment of power systems

Author

Wang, Lei ; Howell, Fred ; Kundur, Prabha ; Chung, C.Y. ; Xu, Wilsun

Author_Institution

Powertech Labs. Inc., Surrey, BC, Canada

fYear

2001

fDate

2001

Firstpage

246

Lastpage

252

Abstract

This paper presents a small-signal security assessment tool (SSAT), which integrates the latest in the development of computational algorithms with the analysis requirements from the industry. It provides advanced features for the small-signal security assessment as well as extensive capabilities for conventional small-signal stability analysis. The theoretical foundations of SSAT are described and its computational capabilities illustrated with numerical examples

Keywords

eigenvalues and eigenfunctions; power system security; power system stability; computational algorithms; dynamic security; eigenvalue; modal analysis; power system; small-signal security assessment tool; small-signal stability analysis; Algorithm design and analysis; Damping; Eigenvalues and eigenfunctions; Power system analysis computing; Power system dynamics; Power system security; Power system stability; Power system transients; Stability analysis; Transient analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Industry Computer Applications, 2001. PICA 2001. Innovative Computing for Power - Electric Energy Meets the Market. 22nd IEEE Power Engineering Society International Conference on

Conference_Location

Sydney, NSW

Print_ISBN

0-7803-6681-6

Type

conf

DOI

10.1109/PICA.2001.932356

Filename

932356