Mohammad Hasan Raouf and Ahmad Rouhani and Mohammad Abedini and Ebrahim Rasooli Anarmarzi, Power System Damping Using Hierarchical Fuzzy Multi- Input PSS and Communication Lines Active Power Deviations Input and SVC . journal = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2013, vol. 84(12). 1773 - 1778 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9997269.