Title :
Symbolic/numeric steady-state contingency analysis of electric power systems
Author :
Liao, Huaiwei ; Niebur, Dagmar
Author_Institution :
Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA
Abstract :
This panel presentation discusses the development of a symbolic numeric steady state power flow model suitable for fast and comprehensive contingency analysis. The model uses sparse polynomial presentations of the branch outages. Results are presented for the IEEE 118 and the IEEE 300 test system.
Keywords :
load flow; polynomials; power engineering computing; symbol manipulation; IEEE 118 test system; IEEE 300 test system; electric power systems; sparse polynomial presentations; steady-state contingency analysis; symbolic numeric steady state power flow model; Admittance; Equations; Load flow; Load flow analysis; Polynomials; Power system analysis computing; Power system modeling; Power system security; Sparse matrices; Steady-state;
Conference_Titel :
Power Engineering Society General Meeting, 2005. IEEE
Print_ISBN :
0-7803-9157-8
DOI :
10.1109/PES.2005.1489732
