Model Reduction for Analysis of Cascading Failures in Power Systems
- P. A. Parrilo, S. Lall, F. Paganini, G. C. Verghese, B. C. Lesieutre and J. E. Marsden.
- Proceedings of the American Control Conference, p. 4208--4212, 1999.
In this paper, we apply a principal-orthogonal decomposition based method to the model reduction of a hybrid, nonlinear model of a power network. The results demonstrate that the sequence of fault events can be evaluated and predicted without necessarily simulating the whole system.