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In the article presents the results of Cloud Computing research, calculated and experimental static characteristics of primary current measuring converters of specific loads of power supply systems, curves of the output signal dependence on the cross sectional area of the magnetic circuit of the measuring winding, on the air gap, and on the number of turns of the output windings. Studies have established that the main metrological characteristics of primary three-phase current measuring converters of specific loads, such as accuracy, sensitivity and linearity, fully satisfy the requirements imposed by electric current monitoring and control systems.

  • Ссылка в интернете
  • DOI
  • Дата создание в систему UzSCI 13-05-2024
  • Количество прочтений 60
  • Дата публикации 30-12-2023
  • Язык статьиIngliz
  • Страницы101-108
English

In the article presents the results of Cloud Computing research, calculated and experimental static characteristics of primary current measuring converters of specific loads of power supply systems, curves of the output signal dependence on the cross sectional area of the magnetic circuit of the measuring winding, on the air gap, and on the number of turns of the output windings. Studies have established that the main metrological characteristics of primary three-phase current measuring converters of specific loads, such as accuracy, sensitivity and linearity, fully satisfy the requirements imposed by electric current monitoring and control systems.

Русский

В статье представлены результаты исследований облачных вычислений, расчетные и экспериментальные статические характеристики первичных измерительных преобразователей тока конкретных нагрузок систем электроснабжения, кривые зависимости выходного сигнала от площади поперечного сечения магнитопровода измерительной обмотки, от воздушного зазора и от количества витков выходной обмотки. Исследованиями установлено, что основные метрологические характеристики первичных измерительных преобразователей трехфазного тока конкретных нагрузок, такие как точность, чувствительность и линейность, полностью удовлетворяют требованиям, предъявляемым к системам контроля и управления электрическим током.

№ Имя автора Должность Наименование организации
1 Sattarov K.A. Katta o'qituvchi Tashkent university of information technologies named after Muhammad al-Khwarizmi
№ Название ссылки
1 1. Petrova I.YU., Zaripova V.M, Lejnina Y.V., Siddikov I.Kh. Automated system for synthesis of sensors for smart cities // Collection of the materials. XXII International Scientific Conference on Advanced In Civil Engineering “Construction the formation of living environment’ Tashkent, Uzbekistan, 18-21 April, 2019 E3S Web of Conferences eISSN: 2267-1242
2 2. Siddikov I.Kh., Sattarov Kh.A., Khujamatov Kh.E. Modeling of the Transformation Elements of Power Sources Control // International Conf. on ISISCT – 2017, Tashkent, Uzbekistan, 2-4 November, 2017. https://www.scopus.com/authid/detail.uri?authorId=56230037700
3 3. I.Kh. Siddikov, Kh.A. Sattarov M.A. Anarbaev, G.N. Akhmedova. Modeling and research of transformation of the three-phases current in electrical equipment of control systems. 10 th International Symposium on Intelligent Manufacturing and service Systems, 9-11 September 2019, Sakarya/Turkey. P. 340-346.
4 4. I. Siddikov, Kh. Sattarov, A. Abubakirov, M. Anarbaev, I. Khonturaev, M. Maxsudov. Research of Transforming Circuits of Electromagnets Sensor with Distributed Parameters. 10 th International Symposium on Intelligent Manufacturing and service Systems, 9-11 September 2019, Sakarya/Turkey. P. 831-837.
5 5. A. Safarov, Kh. Sattarov, S. Jumaboyev. Device for detection of the phase current asymmetry in the three-phase lines of non-traction consumers. MIST: Aerospace 2019 IOP Conf. Series: Materials Science and Engineering 734 (2020) 012196 doi: 10.1088/1757-899X/734/1/012196, P. 4 https://www.scopus.com/inward/record.uri.
6 6. R.J. Baratov, N.B. Pirmatov. Low - speed generator with permanent magnets and additional windings in the rotor for small power wind plants and micro hydro power plants. International conference “Construction Mechanics, Hydraulics and Water Resources Engineering”, CONMECHYDRO-2020, April 23-25, 2020, IOP Conference Series: Materials Science and Engineering, https://iopscience.iop.org/issue/1757-899X/883/1
7 7. Amirov S.F., Jurayeva K.K. Research of magnetic circuits magnetoelastic sensors efforts with the method for creating equivalent circuits. International Conference on Information Science and Communications Technologies Applications, Trends and Opportunities ICISCT 2019, Tashkent, 4-6 November, 2019. DOI: 10.1109/ICISCT47635.2019.9011970 ©2019 IEEE
8 8. Information and measurement technology and electronics/ Ed.by Ranneva G. G.-M.: Akademiya, 2007 – 511 p.
9 9. Bessonov L. A. Theoretical foundations of electrical engineering. Electrical circuits. - Moscow: Gardariki, 2006 – 701 p.
10 10. Demirtchyan K.S., Neumann L.R., Korovkin N.V., Chechurin V.L. Theoretical foundations of electrical engineering: Textbook for universities. Ed. 4-th – Spb: Piter, 2006 – 576p.
11 11. John G. Webster, Halit Eren. Measurement, Instrumentation, and Sensors Handbook: Two Volume Set 2nd Edition, 2014. – 3559p. https://www.springer.com
12 12. Patent RUz. №04185. Transducer asymmetry in the three-phase AC voltage / Amirov S.F., Azimov R.K., Siddikov I.H., Hakimov M.H., Hushbokov B.H., Sattarov Kh.A. - 2010. - №6.
13 13. Roman M. Instrumentation and Measurement in Electrical Engineering. - USA: Brown Walker Press, 2011.
14 14. M. Urakseev, N. Avdonina, T. Levina, Kh. Sattarov, K. Zhuraeva. Digital electric current measuring system with fiber optical sensitive element. 2020 International Conference on Electrotechnical Complexes and Systems (ICOECS). Ufa, Russia - 2020. - P.72-76. 978-1-7281 9115-7 ©2020 IEEE
15 15. M. Urakseev, N. Avdonina, K. Vazhdaev, Kh. Sattarov, K. Zhuraeva. Electric current and magnetic field strength measuring system based on magneto-optical effect. 2020 International Conference on Electrotechnical Complexes and Systems (ICOECS). Ufa, Russia - 2020. - P.49 52. 978-1-7281-9115-7 ©2020 IEEE.
16 16. K.K. Jurayeva, J.S.Fayzullayev. Mathematical model of magnetic circuit of sensors of functional diagnostic systems of electric carriers. MIP: Engineering-2019 IOP Conf. Series:
17 17. Safarov A.M., Jurayeva K.K., Mirasadov M.J. Current Converters for Control Systems of Secondary Circuits of Traction Power Supply and Electric Rolling Stock. International Journal on Integral Education Volume 4, Issue 4, April 2021. – P. 262-264
18 18. Mohammad Hamed Samimi, Amir Abbas Shayegani Akmal, Hossein Mohseni. Optical Current Transducers and Error Sources in Them: a Review. Article in IEEE Sensors Journal. September 2015 DOI: 10.1109/JSEN.2015.2428652
19 19. W. Li, W. Bowen, W. Ling, W. Zhihua, and H. Wenmei, “Large current measurements using a fibre optics current sensor,” in Intelligent Control and Automation (WCICA), 2012 10th World Congress on, July 2012, pp. 4337–4340.
20 20. Z. Wang, Q. Li, R. Feng, H. Wang, Z. Huang, and J. Shi, “Effects of the polarizer parameters upon the performance of an optical current sensor,” Optics & Laser Technology, vol. 36, no. 2, pp. 145–149, 2004.
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