Dmitry Fedorov Department of Electric Coupling and Automation Systems, Pskov State University Russian Federation
Andrey Khitrov Department of Electric Coupling and Automation Systems, Pskov State University Russian Federation
Evgeny Veselkov Department of Electric Coupling and Automation Systems, Pskov State University Russian Federation
Yuliya Domracheva Department of Electric Coupling and Automation Systems, Pskov State University Russian Federation
Oksana Kozyreva Department of Electric Coupling and Automation Systems, Pskov State University Russian Federation