Analysis of power system stability using phase plane analysis of Linear OMIB equivalents

摘要

In this dissertation a new advancement in the development of time-varying multi-area representations of large-scale complex systems is presented. The new approach combines on-line trajectory clustering techniques and Linear OMIB theory and can be used to prove the asymptotically stable condition. Inspired by the idea of Time varying OMIB response a linear technique for transient stability assessment of stressed power systems involving complex inter-area oscillations are developed.