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Global Energy
Global Energy
Peter the Great St. Petersburg Polytechnic University
Since 1995
ISSN 2782-6724
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Author
Sakhno Olga I.
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Latest issues
2023
,
Volume 29
Issue 1
2022
,
Volume 28
Issue 4
2022
,
Volume 28
Issue 3
2022
,
Volume 28
Issue 2
Sakhno Olga I.
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ANALYTICAL CALCULATION OF THE IMPEDANCE OF The RESISTANCE OF A SPOT WELDING MACHINE TRANSFORMER
Energetics. Electrical engineering
Sakhno L. I.
Sakhno O. I.
Varlamov Y. V.
Likhachev D. I.
Year: 2016
Issue: 1
223
5608
Pages: 57-64
DEVELOPMENT OF EQUIVALENT CIRCUIT OF HIGH FREQUENCY RESISTANCE SPOT WELDING SYSTEMS
Electrical engineering
Sakhno L. I.
Sakhno O. I.
Fedorov P. D.
Radomsky Yu. Y.
Year: 2017
Volume: 23
Issue: 2
133
5081
Pages: 91-100
THE INFLUENCE OF THE TRANSFORMER ON THE POWER CONSUMPTION OF HIGH-FREQUENCY RESISTANCE SPOT WELDING SYSTEMS
Mechanical engineering
Sakhno L. I.
Sakhno O. I.
Fedorov P. D.
Radomsky Yu. Y.
Year: 2017
Volume: 23
Issue: 4
40
4638
Pages: 181-190
Method for calculating and measuring active powers and losses in flash-butt welding transformers
Energetics. Electrical engineering
Sakhno L. I.
Sakhno O. I.
Krylov M.S.
Year: 2021
Volume: 27
Issue: 4
13
1803
Pages: 68-84
INFLUENCE OF THE MEASUREMENT ERROR OF THE TRANSFORMER MODEL PARAMETERS ON THE ACCURACY OF THE CALCULATION OF ITS MODES
Energetics. Electrical engineering
N.V. Korovkin
Sakhno L. I.
Sakhno O. I.
Kobzar E. N.
Year: 2022
Volume: 28
Issue: 2
27
1250
Pages: 7-17