1. Universiti Putra Malaysia,Advanced Lightning Power and EnergyResearch (ALPER),Department of Electrical andElectronic Engineering,Serdang,Malaysia
2. Water Resource Institute,Department of Electrical Engineering,Kaduna,Nigeria
3. Amikabir University of Technology,Department of Electrical Engineering,Tehran,Iran
4. University of Houston,Dept. of Electrical and Computer Engineering,Houston,TX,USA,77004