MATHEMATICAL MODELS OF NEW MAGNETOELASTIC SENSOR FOR MEASURE OF POWER AND VIBRATION PARAMETERS

Authors

Javhar Sulton ugli Fayzullayev, Tashkent State Transport University Address: 1 Odilhodjaev st., 100167, Tashkent city, Republic of Uzbekistan E-mail: javhar2019@mail.ru, Phone: +998903251116.Follow

Abstract

In the paper, the mathematical models of the new magnetoelastic sensor for measuring power and vibration parameters are developed taking into account the aggregation or scattering of the parameters of electromagnetic chains and the characteristics of the magnetization curve of the magnetic conductor material. The analysis of the generated mathematical models and graphs based on them showed that the magnetic chain in which the coils are assembled does not take into account the nonlinearity of the magnetization curve of the magnetic conductive material (electrotechnical steel), the result is 12 ÷ 15% of the experimental results. It varies by 6 ÷ 8%. The result differs by 10 ÷ 12% from the experimental results, and 5 ÷ 7% from the non-linearity of the magnetization curve.

First Page

43

Last Page

51

References

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Recommended Citation

Fayzullayev, Javhar Sulton ugli (2021) "MATHEMATICAL MODELS OF NEW MAGNETOELASTIC SENSOR FOR MEASURE OF POWER AND VIBRATION PARAMETERS," Chemical Technology, Control and Management: Vol. 2021: Iss. 1, Article 6.
DOI: https://doi.org/10.34920/2021.1.43-51