Baldwin Immanuel, T, P Muthukumar, M Rajavelan, C Gnanavel, and N Veeramuthulingam. “An Evaluation of Bidirectional Converter Topologies for Ups Applications”. International Journal of Engineering & Technology 7, no. 2.33 (June 8, 2018): 1305–1309. Accessed May 2, 2024. https://www.sciencepubco.com/index.php/ijet/article/view/18126.