Wadhwa, K. ., and S. K. . Gupta. “Integrating Capacitive Energy Storage (CES) into Existing Power System to Manage Frequency Deviation”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 1s, Sept. 2023, pp. 737-4, https://ijisae.org/index.php/IJISAE/article/view/3546.