Saravanan, K, Dawit Leykuen Berhanu, and Getnet Zewde Somano. 2014. “UPFC Integrated With Battery Energy Storage Systems for Stability Improvement”. Asian Journal of Energy Transformation and Conservation 1 (2):76-86. https://doi.org/10.18488/journal.81/2014.1.2/81.2.76.86.