A new approach to steady state analysis of nonlinear electrical circuits

Tadeusz J. Sobczyk was born (1944) and educated in Poland. He received MSc, PhD and Dr Habil (DSc) in Electrical Engineering from the Faculty of Electrical Engineering, Automatics and Electronics at the University of Mining and Metallurgy, Kraków, in 1967, 1974 and 1977, respectively, and the scientific title of a Professor in 1991 from the President of Poland. From 1991 to 2015, he was a member of the Committee of Electrical Engineering of the Polish Academy of Science. In 2000, he was awarded the honorary title of Doctor Honourees Causa by the Russian Academy of Sciences. He worked at the University of Mining and Metallurgy in Kraków (1967-1989), and till now, he is at the Cracow University of Technology at the Institute on Electromechanical Energy Conversions. From 1993 to 1999, he was the Dean of this faculty. From 2000 till 2007, he worked at the Institute of Electrical Engineering in Warsaw as a head of the Division of Fundamental Research. He was, in 1991-2013, the Director of the Institute on Electromechanical Energy Conversion and the Head of Department of Electrical Machines. His main research fields are: electromechanical energy conversion, electrical machines and electrical energy transformation by power electronic systems. He has published a book Methodological aspects of mathematical modelling of induction machines (in Polish), and has published around 250 scientific papers in Polish and international journals and proceedings of conferences.

Michał Radzik was born (1978) and educated in Poland. He received MSc and PhD in Electrical Engineering from the Faculty of Electrical & Computer at the Cracow University of Technology in 2003 and 2011, respectively. In 2008, he graduated with a PhD from the Faculty of Mechanical Engineering. He works at the State Higher Vocational School in Nowy Sącz at the Technical Institute. His main research fields are electrical machines. He has published 12 scientific papers in Polish and international journals and proceedings of conferences.