Construction and Calculation of a Distributed Levitation Screen of Electromagnetic Transducers to Control the Thickness of the Winding

Seydaliyev I. M.

International Journal of Engineering Research and Technology, vol.13, no.12, pp.4885-4891, 2020 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 13 Issue: 12
  • Publication Date: 2020
  • Journal Name: International Journal of Engineering Research and Technology
  • Journal Indexes: Scopus
  • Page Numbers: pp.4885-4891
  • Keywords: Coil flux guide, Electromagnetic transducer, Field magnetizing coil, Induction, Levitation, Magnet field, Magnetic resistance, Magnetic system, Residual flux
  • Azerbaijan State University of Economics (UNEC) Affiliated: Yes

Abstract

The requirements for electromagnetic transducers for automatic control of the thickness of the insulation coil of the protecting tube used in the electrical industry have been shown. The design of the transducer with improved characteristics has been presented. Its features have been analyzed that serve to improve the accuracy and reliability of the transducer. The article also discusses the factors, the processes of which must be considered when constructing and designing accurate electromagnetic transducer. It also provides analytical expressions for calculating the distributed field magnetizing coil and the levitation screen, which help taking into account the distributed nature of the magnetic resistance.