Power system extreme event screening using graph partitioning

Abstract:

We propose a partitioning problem in a power system context that weighs the two objectives of minimizing cuts between partitions and maximizing the power imbalance between partitions. We then pose the problem in a purely graph theoretic sense. We offer an approximate solution through relaxation of the integer problem and suggest refinement using stochastic methods. Results are presented for the IEEE 30-bus and 118-bus electric power systems. © 2006 IEEE.

Año de publicación:

2006

Keywords:

• extreme events
• Graph partitioning

Fuente:

scopus