1. Department of Electrical Engineering, Faculty of Engineering; University of Malaya; 50603 Kuala Lumpur Malaysia
2. University Malaya Power Energy Dedicated Advanced Centre, Wisma R&D UM; University of Malaya; 59990 Kuala Lumpur Malaysia
3. Faculty of Electical Engineering; University of Technology Mara; 40450 Shah Alam Selangor Malaysia
4. Malaysian Institute of Marine Engineering Technology (UniKL MIMET); Universiti Kuala Lumpur; 32200 Lumut Perak Malaysia