2015 56th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) Power and Electrical Engineering of Riga Technical University (RTUCON), 2015 56th International Scientific Conference on. :1-6 Oct, 2015
International Review of Electrical Engineering; Jul/Aug2015, Vol. 10 Issue 4, p553-560, 8p, 1 Black and White Photograph, 9 Diagrams, 3 Charts, 2 Graphs