1. Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan
2. Department of Electrical and Computer Engineering, Faculty of Engineering and Applied Science, Memorial University of Newfoundland, St. John's, NL, Canada
3. Advanced Power and Energy Center, Department of Electrical Engineering and Computer Science, Khalifa University, Abu Dhabi, UAE
4. Faculty of Electrical and Computer Engineering, University of Tabriz, Tabriz, Iran