1. Department of Electrical and Electronics Engineering, Gaziantep University, Gaziantep, Türkey
2. Department of Electrical and Electronics Engineering, Ataturk University, Erzurum, Türkey
3. Department of Electricity and Energy, Bayburt University, Bayburt, Türkey
4. Instituto Tecnológico de Aeronáutica, São José dos Campos, Brazil
5. Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada