REVIEW OF STATE SPACE REPRESENTATION OF POWER SYSTEMS

In the past three decades, state space representation of power systems is one of the subjects of considerable interest to the control centersa. Results of researches in this regard leads to a few given state space representation. In this paper each one of these suggested state space representation and their weak and strong points are described. Finally at the end, the about mentioned weak points will be raised by use the FUZZY sets theorem suggestion.