Contents

Russian Electrical Engineering

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Vol. 97, No. 4, 2026

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Calculations of Acceptable Electric Field Strengths of Insulators in High-Voltage Devices of Indoor Equipment for a Rated Voltage of 35 kV and Above

D. I. Kovalev, V. N. Varivodov, D. V. Golubev, T. P. Tarasova, and D. A. Kruglikov p. 235  abstract

The Effect of Temperature on the Dielectric Strength of Cast Epoxy Insulation of High-Voltage Equipment

V. N. Varivodov, S. S. Zhulikov, D. I. Kovalev, N. A. Akinin, and S. V. Graudyn p. 238  abstract

Simulation of the Effect of a Lightning Strike on a Lightning Rod on Interference in Nearby Fiber-Optic Lines

O. S. Belova, D. V. Bolotov, S. Yu. Kazantsev, T. K. Kivshar, A. G. Temnikov, G. P. Paimtsev, and L. L. Chernensky p. 242  abstract

The Effect of Lightning Rod Grounding on the Operation of Underground Fiber-Optic Communication Lines

A. G. Temnikov, O. S. Belova, S. S. Zhulikov, S. Yu. Kazantsev, A. I. Miloserdov, N. Yu. Lysov, and A. S. Tekenov p. 248  abstract

Modeling and Verification of Polymer Insulating Compounds

S. A. Elfimov, A. E. Sergeeva, A. A. Nesterenko, D. I. Kovalev, and T. I. Murashkina p. 252  abstract

Novel Composite Epoxy Compounds with Improved Mechanical Properties for Electrical Applications

A. V. Galimova, S. A. Elfimov, D. A. Kruglikov, N. A. Akinin, and S. N. Tkachenko p. 255  abstract

Calibration of a Three-Phase Transformer Simulation Model Based on Experimental Voltage and No-Load Current Waveforms

A. I. Tikhonov, A. B. Krasovsky, A. V. Stulov, A. V. Podobny, I. S. Snitko, M. V. Isaeva, and A. G. Ovsyaninkov p. 259  abstract

Amorphous Soft Magnetic Materials for Application in Electrical Machines: Properties and Parameters

F. R. Ismagilov, M. V. Okhotnikov, A. Yu. Demin, and R. R. Urazbakhtin p. 268  abstract

Exchange Power Fluctuations with Asymmetry in the Excitation Channels of Diesel-Generator Sets of Marine Electric-Power Systems

S. G. German-Galkin and B. F. Dmitriev p. 273  abstract

Electric Generators for New Combined Cycles with Oxygen Combustion of Fuel

A. A. Labutin, Yu. A. Borisov, A. A. Kosoy, and A. V. Krysov p. 282  abstract

Solid-State Contactor for DC Electrical Systems

S. I. Volsky, D. A. Sorokin, and Yu. Yu. Skorokhod p. 291  abstract

Rapid Assessment of the Energy Efficiency of an Electric Submersible Pump with Frequency Control

S. V. Mishurinskikh, A. S. Semenov, A. V. Kukharchuk, and M. O. Smirnov p. 296  abstract

A Method of Experimental Determination of Magnetic Characteristics of Stator Sheets

P. A. Dergachev, E. A. Kuznetsova, E. P. Kurbatova, and M. S. Ventserev p. 303  abstract

Parametric Model of a Synchronous Reluctance Motor with a TLA Rotor and a Damper Winding in Steady-State and Transient Modes

V. N. Karaulov and E. A. Kurlakov p. 310  abstract

Application of Frequency Converter for Examining Induction Motors by Means of Stator Current Spectral Analysis

M. A. Zakharov, A. S. Strakhov, E. M. Novoselov, D. A. Polkoshnikov, I. N. Sulynenkov, and A. A. Skorobogatov p. 317  abstract

A New Effective Methodology for Optimal Placement and Sizing of Shunt Capacitors in Radial Distribution Network Using K-Means and Logistic Chaotic Differential Evolution Algorithm

Abdallah Chanane and Messaoud Belazzoug p. 329  abstract

Performance Evaluation of Solar Energy Conversion System Based Three-Level Converter in Ghardaïa Site

T. Abdelkrim, K. Benamrane, B. Benlahbib, N. Bouarroudj, A. Borni, A. Lakhdari, and A. Bahri p. 340  abstract

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