Affiliation: | 1.Department of Electrical Devices and High Voltages Technology, Faculty of Electrical Engineering and Computer Science,Lublin University of Technology,Lublin,Poland;2.Department of Electrotechnology and Diagnostics,West Pomeranian University of Technology,Szczecin,Poland;3.Power Engineering Research Centre Ltd.,Piekary ?l?skie,Poland;4.Department of Measurement and Applied Electrical Engineering,University of Zilina,Zilina,Slovakia |