ELECTROMAGNETIC CURRENT TRANSDUCER FOR CONTROL OF REACTIVE POWER CONSUMPTION OF AN ASYNCHRONOUS MOTOR FROM A SINGLE-PHASE SUPPLY OF RENEWABLE ENERGY SOURCE

Authors

llhomjon Xakimovich Siddikov, Professor of the Department of Power Supply and Renewable Energy Sources National Research University “Tashkent Institute of Irrigation and Agricultural Mechanization Engineers”. E-mail: ikhsiddikov@mail.ru, Phone: +998 94 600 98 77;Follow
Saidikrom Saidmurodovich A'zamov, PhD Student of Andijan machine- building institute, Address: 56 Baburshakh st. 170019, Andijan, Republic of Uzbekistan. E-mail: azamovsaidikrom1992@gmail.com, Phone:+99890 940 31 33;Follow
Dilyorbek Doniyorbek o'g'li Karimjonov, PhD Student of Andijan machine- building institute, Address: 56 Baburshakh st. 170017, Andijan, Republic of Uzbekistan. E-mail: dilyorkarimjonov@gmail.com, Phone: +998 91 132 95 96.Follow

Abstract

In the world, the demand for electricity and its quality is increasing, in order to further increase the share of renewable energy sources, the reactive power that generates the magnetic field and current in asynchronous motors, which consumes more than 60% of the electricity generated from them and provided by them The research of electromagnetic current transformers, which allows controlling the consumption, evaluating the asymmetry and nonsinusoidal indicators of reactive power and energy, remotely sensing and measuring these quantities with appropriate devices, and converting them into a standard signal, is considered an urgent issue . The research results of the construction principles of a new series of electromagnetic current converters and the algorithm of forming their cumulative and distributed parameter modals for controlling and evaluating the non-symmetric and non-sinusoidal indicators of the reactive power consumed by widely used asynchronous motors are presented. Changing the quality indicators of electric energy into signal form when connecting one and three-phase asynchronous motors to renewable energy sources in the form of an off-line and on-line system, in which the consumed electric energy is transferred to the physical and technical processes taking place in the primary generator. The results of the studies conducted based on the modeling of the effects of signal change magnitude and parameters, based on the structure of the change device are presented.

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References

1. Siddikov, I.X., Boykhanov, Z.U., Karimjonov, D.D. (2020). Elements And Devices For Monitoring And Control Of Energy Efficiency. The American Journal of Engineering and Technology, 136-148.
2. Siddikov, I.X., Boykhanov, Z.U., Maksudov, M.T., Uzokov, R. (2020). Features production of reactive power on systems of electrical supply with renewable energy sources. Academicia: an international multidisciplinary research journal, 10(6), 292-295.
3. Makhsudov, M.T., Boykhanov, Z.U. (2018). Issledovanie elektromagnitnyx preobrazovateley toka v napryajenie [Investigation of electromagnetic current-to-voltage converters]. Bulletin of science and practice. 4(3), 150-154. (in Russian).
4. Egamov, D.A., Uzakov, R., Boikhonov, Z.U. (2019). Effektivnost primenenia "portable AVR-0.4 kV" dlya obespecheniya bespereboynogo elektrosnabzheniya potrebiteley [The efficiency of the use of "portable AVR-0.4 kV" to ensure uninterrupted power supply to consumers]. Issledovaniya i razrabotki v oblasti mashinostroeniya, energetiki i upravleniya: materialy XIX Mejdunar. nauch.-techn. conf. students, postgraduates and molodyx uchenyx, Gomel, April 25-26. 250-253. (in Russian).
5. Egamov, D.A., Uzakov, R., Boykhanov, Z.U. (2018). Sposoby obespecheniya bespereboynogo elektrosnabzheniya potrebiteley, imeyushchikh odnu sistem shin 6-10 kV i dva nezavisimyx istochnika pitanaya 6-10 kV [Methods of ensuring uninterrupted power supply to consumers with one 6-10 kV bus system and two independent 6-10 kV power supplies]. Bulletin of science and practice. 4(3), 155-159. (in Russian).
6. Siddikov, I.Kh., Makhsudov, M.T., Boikhanov, Z.U. (2021). Schema zameshcheniya and analysis of operation of an asynchronous engine with the use of reactive power. Glavnyy energetiki. 7. (in Russian).
7. Maksudov, M.T., Anarbaev, M.A., Siddikov, I.Kh. (2019). Electromagnetic current converters for the control of spark plugs in reactive power. Universum. 3(60).
8. Siddikov, I.Kh., Anarbaev, M.A., Makhsudov, M.T. (2018). Transformers of the signal of the magnitude of the current for the system of control of istochnikami reaktivnoy moshchnosti. Astrakhan: GAOU AO VO "AGASU". 1 (23), 53-56.
9. Siddikov, I.Kh., Khakimov, M.Kh., Anarbaev, M., Bedritsky, I.M. (2012). Research of the electromagnetic transducers of the primary current to secondary voltage. Science and Education. Materials of the II International Research and practice conference. I, 222-225.
10. Siddikov, I.K., Sattarov, Kh.A., Khujamatov, Kh.E., Dekhkonov, O.R., Agzamova, M. (2018). Modeling of Magnetic Circuits of Electromagnetic Transducers of the Three-phase Current. 14th International Scientific - Technical Conference On Actual Problems of Electronic Instrument Engineering (Apeie) Proceedings. 8, Novosibirsk.
11. Azamov, S.S., Tozhiboev, Zh.B. (2022). Renewable energy source of power supply systems with expired reactive power and management of elementary improvements Prosveshchenie i poznanie 2022. Nauchno-metodicheskiy journal, 9 (16), 3-10.
12. Siddikov, I.Kh., Boikhanov, Z.U., A'zamov, S.S. (2022). Modeling of the asymmetrical quantities of asynchronous motors reactive powers supply on the basis of current transducers. Andijan Institute of Mechanical Engineering scientific-technical journal of mechanical engineering, 143-152.
13. Siddikov, I.Kh., Denmukhammadiyev, A.M., A'zamov, S.S. (2023). Investigation of electromagnetic current transformer performance characteristics for measuring and controlling the reactive power dissipation of short-circuited rotor asynchronous motor. Scientific and technical journal of NamIET. 136-141.
14. Karimjonov, D.D., Siddikov, I.X., Azamov, S.S., Uzakov, R. (2023). Study on determination of an asynchronous motor’s reactive power by the current-to-voltage converter. IOP Conference Series: Earth and Environmental Science.
15. Siddikov, I.X., Karimjonov, D.D., Abdigapirov, A.A. (2023). Research of three-phases current’s transducers of filter-compensation devices for control reactive power’s consumption of asynchronous motor. Chemical Technology, Control and Management. 1(109), 35-45.
16. Siddiqov, I.X., Denmuxammadiyev, A.M., A’zamov, S.S. (2023). Research of energy consumption control of renewable energy source by consumers. Science and innovation international scientific journal, 2(3). https://doi.org/10.5281/zenodo.7783839.
17. Bаrаtоv, R., Pirmatov, N., Panoev, A., Chulliyev, Y., Ruziyev, S., Mustafoqulov, A. (2023). Achievement of electric energy savings through controlling frequency convertor in the operation process of asynchronous motors in textile enterprises.
18. Azamov, S.S., Uzakov, R., Davkaraliev, EH.A. (2021). Perspektivy proizvodstva i ispol'zovaniya ehnergii biogaza segodnya [Prospects for the production and use of biogas energy today]. Modern scientific researches and innovations, 1(117). (in Russian).
19. Azamov, S.S. (2020). The Prospects Of The Construction Of Hydroelectric Power Plants In Uzbekistan And The Issues Of Increasing Their Number And Widespread Use. The American Journal of Engineering and Technology, 118-121.

Recommended Citation

Siddikov, llhomjon Xakimovich; A'zamov, Saidikrom Saidmurodovich; and Karimjonov, Dilyorbek Doniyorbek o'g'li (2023) "ELECTROMAGNETIC CURRENT TRANSDUCER FOR CONTROL OF REACTIVE POWER CONSUMPTION OF AN ASYNCHRONOUS MOTOR FROM A SINGLE-PHASE SUPPLY OF RENEWABLE ENERGY SOURCE," Chemical Technology, Control and Management: Vol. 2023: Iss. 4, Article 4.
DOI: https://doi.org/10.59048/2181-1105.1491