Title :
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
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;
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
DOI :
10.1109/PICA.2001.932356
