1. Institute of Power Engineering (IPE); College of Engineering; Universiti Tenaga Nasional (UNITEN); Kajang Malaysia
2. Department of Electrical and Electronics; Faculty of Engineering; University Putra Malaysia (UPM); Serdang Malaysia
3. Ministry of Electricity; Baghdad Iraq
4. Centre for Electromagnetic and Lightning Protection Research (CELP); University Putra Malaysia; Serdang, Malaysia