Energysaving and Watertreatment No. 5 (157), october 2025

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https://www.energija.ru/wp-content/uploads/2026/02/157-1.pdfKorobejnikov B.A., Bogdan A.V., Oppahodzhaev A.M. Research of electromagnetic transients in power supply systems with asynchronous motors4
Frolov V.K. High efficiency vertical axis wind generator9
Malakhov V.V., Lebed N.I. Intelligent device for operational monitoring of characteristics and auto-mated control of solar panel cleaning12
Kurchenko N.U. Methodology of UAS application for monitoring energy infrastructure facilities15
Bogachev A.E., Yurov A.A., Lukonin A.V. Principles of construction of technical means of predictive analysis of 6-20 kV distribution networks by partial discharge processing19
Yundin M.A., Sysoev A.A. Assessment of the effect of incomplete-phase network operation on addi-tional power losses of a power transformer feeding a nonlinear unbalanced load23
Kizin V.A. Improving the efficiency of automation algorithms, limiting equipment overload26
Kumeyko A.A., Maliev O. O. Wind power installation for feed preparation in farming enterprises31
Oskin S.V., Barakin N.S., Koshevarov A.A., Oskin A.S. Rotating machine converter35
Kucherenko R.E. Optimized reactive power compensation system for 0,4 kV networks40
Bagmetov A.A. Sectioning of overhead power transmission lines medium voltage 6-35 kV43
Rybal’chenko O.A., Ukraintsev A.V., Nagaj V.I., Sarry S.V. Adaptive relay protection of concentrated and distributed objects of 6-35 kV electric networks46
Popov M.O. Analysis of relay protection functioning under the operation conditions of modern electric rolling stock51
Lukovsky R.A., Kireev P.S., Nagay I.V. Opportunities for improving the technical perfection of long-distance backup protection of branch substations transformers in 110 kV distribution networks55
Ignatishchev I.A., Nagay I.V., Ukraintsev A.V., Nagay V.I., Kireev P.S., Sarry S.V. Issues of recogni-tion of emergency modes in electric distribution networks59
Gorpinchenko I.A. On the issue of maintenance and condition control of polymer insulators in railway power supply systems62
Zhelnovakov Yu.A., Ukraintsev A.V. Modeling a multi-circuit overhead line using the SIMULINK visu-al programming package of the MATLAB program65
Kosov A.S. Using neuronet to create a complex training system for training relay protection, APCS, and university students68
Gorbov R.O. Analysis of reducing household expenses by optimizing the payment scheme72
Kurylyov E.S. Strategies for asset management of PJSC «Rosseti Yug»: from planned maintenance to risk-based management76