1. Bezchastnov, K.K., Prokopenko, N.N., Startsev, A.V.: Comparative analysis of the operating conditions of brush-contact devices of turbine generators of GRES. Energetik 7, 2–6 (2012)
2. Fominykh AA, Izotov AI, Novikov LI, Timina NV, Mubarakov FR (2014) On the uneven distribution of the current of friction units of electric machines. Society, Science, Innovation (NPC - 2014) 2022–2026
3. Livshits, P.S.: Sliding Contact of Electric Machines. Energiya, Moscow (1974)
4. Deeva, V.S., Slobodyan, M.S., Slobodyan, S.M.: “Survivability” of brush contact of electric machines. Electricity 4, 45–50 (2013)
5. Kachin, S.I.: Results of the study of the influence of the mechanical state of collectors and bearings on the wear processes in the sliding contact of an electric machine. Electr. Eng. 6, 5–9 (2011)