Wangdi, R. ., D. . Sharma, T. . Dorji, T. . Chophel, and U. . Tobgay. “Stator Earth Fault Detection & Evaluation of Delaminated Stator Bar Ground Wall-Insulation of Generator G-4 of HPP Chhukha – A Case Study”. Bhutan Journal of Research and Development, Apr. 2022, doi:10.17102/bjrd.rub.10.2.014.