1. Department of Electrical Power Engineering, USPCAS-E, National University of Sciences and Technology (NUST), Islamabad, Pakistan
2. Department of Mechanical and Manufacturing Engineering, Pak–Austria Fachhochschule: Institute of Applied Sciences and Technology, Haripur, Pakistan
3. Department of Electrical Engineering, College of Engineering, Taif University, Taif, Saudi Arabia
4. ENET Centre, VSB—Technical University of Ostrava, Ostrava, Czech Republic