NEW APPROACHES AT CONSTRUCTION OF MAGNETIC CONDUCTORS FOR MAINS TRANSFORMERS

Authors

  • M. I. Levin MIRUS International Inc., Canada
  • I. V. Pentegov Paton Electric Welding Institute of National Academy of Sciences of Ukraine, Ukraine
  • S. V. Rymar Paton Electric Welding Institute of National Academy of Sciences of Ukraine, Ukraine
  • A. V. Lavreniuk MIRUS International Inc., Canada

DOI:

https://doi.org/10.20998/2074-272X.2015.1.04

Keywords:

mains transformer, new laminated cores, anisotropic steel, isotropic steel, losses in a magnetic conductor, efficiency

Abstract

It is carried out exploration and the assaying of new approaches at construction of stacked laminated cores of mains transformers which consists in simultaneous application in a magnetic conductor of the anisotropic and isotropic electric grade sheet, allowing constructing transformers with the heightened efficiency and with smaller cost.

Author Biographies

M. I. Levin, MIRUS International Inc.

67, Sunnycrest Rd., Toronto, Canada, M2R 1V4

S. V. Rymar, Paton Electric Welding Institute of National Academy of Sciences of Ukraine

д.т.н., с.н.с., в.н.с., отдел электротермии

A. V. Lavreniuk, MIRUS International Inc.

31, Sun Pac Blvd., Brampton, Ontario, Canada, L6S 5P6

References

Levin M.I., Pentegov I.V., Rymar S.V., Lavreniuk A.V. Analysis of three-phase power transformer laminated magnetic core designs. Elektrotekhnіka і elektromekhanіka – Electrical engineering & electromechanics, 2014, no.1, pp. 40-44. (Rus).

Pat. US 6100783 A USA, Int. Cl. H 01 F 27/24. Energy Efficient Hybrid Core / Philip J. Hopkinson (Charlotte, N.C. (US)), Wesley W. Schwarz (Oshkosh, Wis. (US)); Assignee Square D Company, Palatine, Ill (US). – № US 09/251102; Appl. Date 16.02.1999; Publ. Date 08.08.2000.

Pat. US 8686824 B2 USA, Int. Cl. H 01 F 27/24; H 01 F 17/04. Economical Core Design for Electromagnetic Devices / Michael Levin, Andrii V. Lavreniuk (Toronto (CA)); Mirus International Inc. (Ontario (CA)). – № US 12/883310; Appl. Date 16.09.2010; Publ. Date 01.04.2014.

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Published

2015-02-27

How to Cite

Levin, M. I., Pentegov, I. V., Rymar, S. V., & Lavreniuk, A. V. (2015). NEW APPROACHES AT CONSTRUCTION OF MAGNETIC CONDUCTORS FOR MAINS TRANSFORMERS. Electrical Engineering & Electromechanics, (1), 20–24. https://doi.org/10.20998/2074-272X.2015.1.04

Issue

No. 1 (2015)

Section

Electrical Machines and Apparatus

License

Copyright (c) 2015 M I. Levin, I. V. Pentegov, S. V. Rymar, A. V. Lavreniuk

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