*Ahmad Hafiz Mohd Hashim1,2, Norhafiz Azis1,3, Jasronita Jasni1, Mohd Amran Mohd Radz1, Kozako Masahiro4
(1. Institut Teknologi Maju (ITMA) and Advanced Lightning and Power Energy Research (ALPER), Faculty of Engineering, Universiti Putra Malaysia, 2. German-Malaysian Institute, Jalan Ilmiah, Taman Universiti, 43000 Kajang, Selangor, Malaysia, 3. Institute of Advanced Technology (ITMA), Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia, 4. Department of Electrical and Electronic Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata-ku, Kitakyushu-shi, Fukuoka, Japan)
Keywords:Transformer, Partial Discharge, Acoustic Emission