1. National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute",Department of Electromechanical Systems Automation and Electric Drives,Kyiv,Ukraine
2. Dnipro University of Technology,Department of Electric Drive,Dnipro,Ukraine
3. National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute",Department of Heat and Alternative Power Engineering,Kyiv,Ukraine