PT Unknown
AU Erlich Prof. Dr.-Ing. habil., I
   Fischer, A
AU 2nd Balkan Power Conference: Power Industry Restructuring. Belgrade, Yugoslavia, June 19 - 21, 2002
TI Fast Assessment of Small-Signal Oscillatory Stability in Large Interconnected Power Systems
PY 2002
LA en
DE Parallel Eigenvalue Computation; Oscillatory Stability; Interarea Eigenvalues; dynamic security assessment; Small-signal stability; Decision trees
AB This paper deals with suitable approaches for fast assessment of oscillatory stability of large interconnected power systems within power system operation. Beside voltage stability and transient stability, oscillatory stability has to be assessed, too. It can be shown, that parallel eigenvalue computation using a parallel variant of Arnoldi method can reduce the time necessary for eigenvalue computation of large power systems.
ER