%0 Journal Article %A Jui-Sheng Lin and Yi-Sung Yang and Meei-Ling Hung and Teh-Lu Liao and Jun-Juh Yan %D 2010 %J International Journal of Electrical and Computer Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 41, 2010 %T Observer Design for Chaos Synchronization of Time-delayed Power Systems %U https://publications.waset.org/pdf/9253 %V 41 %X The global chaos synchronization for a class of time-delayed power systems is investigated via observer-based approach. By employing the concepts of quadratic stability theory and generalized system model, a new sufficient criterion for constructing an observer is deduced. In contrast to the previous works, this paper proposes a theoretical and systematic design procedure to realize chaos synchronization for master-slave power systems. Finally, an illustrative example is given to show the applicability of the obtained scheme. %P 825 - 828