Application of the Self-Organizing Competition Artificial Neural Network in Power System Transient Stability

Abstract

In this paper, a self-organizing ANN classifier is designed to estimate transient stability problem. This kind of classifier uses six indexes which are indexes of the integrated performance index method, so as to distinguish power system transient stability state into stable accident and unstable accident. It has better classified effect, and can reducing the number of accidents. It is also suitable for online dynamic security assessment.