1. Department of Electrotechnical Complexes, Novosibirsk State Technical University, 20, Karla Marksa Ave., 630073 Novosibirsk, Russia
2. Department of Advanced Technologies, Tomsk Polytechnic University, 634050 Tomsk, Russia
3. Laboratory of Geochemistry of Ore Formation and Geochemical Methods of Prospecting, A. P. Vinogradov Institute of Geochemistry of the Siberian Branch of the Russian Academy of Sciences, 664033 Irkutsk, Russia
4. Computer Hardware and Software Laboratory, Institute of Information Technologies and Data Analysis, Irkutsk National Research Technical University, 664074 Irkutsk, Russia
5. Department of Electrical Complexes and Systems, Kazan State Power Engineering University, 420066 Kazan, Russia
6. Department of Energy, Trans-Baikal State University, 672039 Chita, Russia
7. Stroytest Research and Testing Centre, Moscow State University of Civil Engineering, 26, Yaroslavskoye Shosse, 129337 Moscow, Russia