Gong, R., S. Wang, X. Luo, and M. Danikas. “Optimum Shape Design of Metal-Enclosed 550 KV Disconnectors Based on Response Surface Method and Finite Element Analysis”. Engineering, Technology & Applied Science Research 5, no. 4 (August 17, 2015): 818–824. Accessed September 18, 2021. https://etasr.com/index.php/ETASR/article/view/567.