1. National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”,Department of Electromechanical Systems Automation and Electric Drives,Kyiv,Ukraine
2. Dniprovsk State Technical University,Power Engineering Department,Kamyanske,Ukraine
3. National Forestry University of Ukraine,Department of Information Technology,Lviv,Ukraine
4. Universitas Negeri Malang organization,Department of Electrical Engineering,Malang,Indonesia