Vol. 96, No. 7, 2025

Russian Electrical Engineering

The Operational Efficiency of Electric Arc Furnaces in Foundries

L. P. Goreva, A. I. Aliferov, and R. A. Bikeev p. 497 abstract

Operational Asymmetry of the Secondary Conductor in an Ultra-High-Power Electric Arc Furnace

A. I. Aliferov, L. P. Goreva, and R. A. Bikeev p. 503 abstract

A Dynamic Model of a Synchronous Electromagnetic-Impact Unit with a Free-Run Striker

L. A. Neiman and V. Yu. Neiman p. 510 abstract

Electromagnetic Torque of a Slotless Motor with Permanent Magnets and Fractional Coil Windings

G. O. Heinrich, O. A. Shevchenko, and A. F. Shevchenko p. 516 abstract

Additional Losses in Structural Elements of Modular Synchronous Machines with Permanent Magnets

O. A. Zhilin, A. G. Pristup, and N. K. Malomoshnov p. 519 abstract

Recalculation of the Performances of the Liquid Cooling System of a Frequency Converter when Changing the Type of Coolant

E. A. Domakhin, G. S. Sidorov, D. A. Kotin, N. S. Popov, and M. E. Vilberger p. 525 abstract

Modeling of Induction Motors with a Frequency Converter

M. G. Persova, Yu. G. Soloveitchik, Z. S. Temlyakova, V. V. Grechkin, and A. A. Temlyakov p. 532 abstract

Calculation and Comparison of the Load of the Storage Unit of an Electric Vehicle Based on the WLTC Drive Cycle

R. V. Shabalin, A. A. Shtang, R. N. Latyshev, I. I. Singizin, and S. N. Andriyashin p. 539 abstract

Energy-Efficiency Evaluation for Active Lithium Battery Balancers

S. V. Myatezh, A. V. Menshchikov, E. Yu. Abramov, R. N. Latyshev, and A. A. Chernov p. 546 abstract

Bidirectional Wireless Power-Transmission Technologies: State-of the-Art and Prospects

N. D. Ereshchenko, S. A. Vnukov, N. I. Shchurov, D. P. Kravchenko, and E. Yu. Abramov p. 555 abstract

A Method to Quickly Determine the Battery Capacity of an Electric Vehicle by Measuring the Impedance

A. N. Borzenkov, S. A. Vnukov, B. V. Malozemov, I. Kh. Khalikov, and N. I. Shchurov p. 562 abstract

An Electric Vehicle CHAdeMO Standard Charging Station with Energy Storage

S. N. Andriyashin, I. I. Singizin, A. N. Borzenkov, D. P. Kravchenko, and N. D. Ereshchenko p. 568 abstract

The Effect of the Supply Voltage Frequency on the Efficiency of an Ozone Generator

D. V. Maksudov p. 574 abstract

Structure Design Performance Optimization Analysis of the New W-Type Negative-Salient Permanent Magnet Synchronous Motor

Shuang Che, Fei Guo, and Chunyan Li p. 580 abstract