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Volume 05 Issue 04 APRIL 2022

Dynamic Characteristics of New Transformer Converters and its Measurement of Angle Slips Differences
1S.F. Amirov, 2N.R. Yuldashev
1Doctor of technical sciences, professor, Department of "Power supply" of Tashkent State Transport University
2Doctoral student (PhD) of department of "Power supply" of Tashkent State Transport University
DOI : https://doi.org/10.47191/ijmra/v5-i4-10

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ABSTRACT:

The article developed a parametric structure diagram for the dynamic modes of measuring devices in the formation of operator-type algebraic equations that reflect the electromechanical and electromagnetic processes occurring in the dynamic modes of the electromechanical measuring transducer, which measures the difference of angular displacements. In determining the dynamic properties of the elements in the measuring device, their inputs are given jumping variable mechanical moments and sinusoidal variable mechanical moments, the laws of change of the output size of the element over time are determined.

Keywords

inductance, capacitive force moments, mechanical resistance, mechanical stiffness, mechanical inductance, parametric structure diagram, excitation coil, current source, magnetic flux, electric capacitance.

REFERENCES

1) Amirov S.F., Babanazarova N.K., Yuldashev N.R. Dynamic characteristics of new remote transformer current transducers with compensating capacitor // International Journal of Advanced Research in Science, Engineering and Technology, Vol. 8, Issue 7, July 2021, India (05.00.00; №11)

2) Amirov S.F., Babanazarova N.K., Yuldashev N.R. Research of v dynamic characteristics of a new remote transformer current converter without compensating capacitor // Сhemical technology. Сontrol and management, International scientific and technical journal, Tashkent, 2021, №3, p. 32-40 (05.00.00 №5).

3) Amirov S.F., Jumaboyev S.X., Yuldashev N.R. Dynamic characteristics of a new electromagnetic converter of three-phase current non-symmetricity // Solid state technology.

4) Amirov S.F., Yakubov M.S., Jabborov N.G ’. Theoretical Electrical Engineering: A Textbook for University Students. - Tashkent: ToshTYMI, 2016. - 481 p.

5) Amirov S.F., Jumaboev S.X., Yuldashev N.R. Dynamic characteristics of a new magnetomodulation converter measuring the difference of alternating currents // Bulletin of Tashkent State Technical University - Tashkent, 2020. - №2. - P. 116-125.

6) Amirov S.F., Jumaboev S.X., Yuldashev N.R. Dynamic characteristics of a new transformer measuring three-phase current symmetry // TashTYMI Bulletin - Tashkent, 2020. - №3. - P. 86-92.

7) Atamalyan E.G. Instruments and methods of measuring electrical velichin: Uchebnoe posobie. - Moscow: Drofa, 2005. - 415 p.

8) Goldstein A.E. Physical bases of measuring transformations: textbook. allowance Tomsk: Publishing House of TPU, 2008. - 253 p.

9) GOST 8.401 - 80 State system for ensuring the uniformity of measurements. Accuracy classes of measuring instruments. General requirements. Moscow: Standartinform, 2010. -11 p.

10) Zaripov M.F., Zainullin N.R., Petrova I.Yu. Energy-information method of scientific and technical creativity. - Moscow: VNIIPI GKNT, 1988. - 124 p.

11) Kelim Yu.M. Typical elements of automatic control systems. Tutorial. - Moscow, FORUM: INFRA-M, 2002. -384 p.

12) Kim K.K., Anisimov G.N., Barbarovich V.Yu., Litvinov B.Ya. Metrology, standardization, certification and electrical measuring equipment: Textbook. - St. Petersburg: Peter, 2006. - 368 p.

13) Kulikovsky L.F., Konyukhov N.E., Mednikov F.M. Transformer functional converters with profiled secondary circuits. Moscow, Energy, 1971. - 103 p.

14) Shishmarev V.Yu. Fundamentals of automatic control Proc. allowance for universities - Moscow, Yurayt Publishing House, 2008. - 350 p.

Volume 05 Issue 04 APRIL 2022

There is an Open Access article, distributed under the term of the Creative Commons Attribution – Non Commercial 4.0 International (CC BY-NC 4.0) (https://creativecommons.org/licenses/by-nc/4.0/), which permits remixing, adapting and building upon the work for non-commercial use, provided the original work is properly cited.


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