ANALYSIS OF THE BASIC DIAGRAM OF MAGNETIC-TRANSISTOR CONVERTERS
30.04.2024
International Scientific Journal "Science and Innovation". Series A. Volume 3 Issue 4
B. Abdullaev, Kh.E. Kholbutaeva, М.U. Idriskhodjaeva, М.B. Peysenov
Abstract. The article provides an analysis of multiplying and dividing devices based on a magnetic transistor amplifier. We consider the amplification mode and the transient process of a magnetic transistor converter, and also provide a description of the operating states of the basic circuit. The proposed scheme is simple, economical, highly reliable, fast and stable. As a result of the research, based on the data obtained, characteristics were constructed on which it can be noted that the rate of change of induction during the operating half-cycle is constant and does not depend on the magnitude of the control signal. When designing functional converters with magnetic transistor pulse-width modulators, the one used in the analysis of one of the proposed circuits, taking into account the dynamic hysteresis loop, can serve as the basis for a preliminary assessment of the conversion accuracy in a given range of input values.
Keywords: converter, analysis, hysteresis loop, compensation, error, switching, generator, transient process, amplification mode, calculation, modulator, graphs, transistor, induction, magnetic permeability.
References:
1. Абдуллаев Б. Обобщенные модели пассивных нелинейных элементов электрических цепей и систем. Изд. ТашГТУ-2015. с.180.
2. Абдуллаев Б.А. Обобщенные модели и параметры пассивных нелинейных элементов электроэнергетических систем // Журнал Проблемы энерго- и ресурсосбережения - Т., 2013. № 3-4 – с. 161-167.
3. B.A. Abdullaev, A.A. Alimov, D.A. Xalmanov. To the problem of the calculation capacity of the nonlinear inductance // Seventh World Conference on Intelligent Systems.
4. Абдуллаев В., Холбутаева Х.Э., Идрисходжаева М.У. О методах коррекции качественных показателей преобразователей и элементов электрических цепей и систем. Электронный журнал «Инновацци в нефтегазовой отрасли» №1/2020.-С.39-43.
5. Бегматов Ш.Э., Холбутаева Х.Э., Идрисходжаева М.У. Графо-аналитический способ построения статических характеристик вторичного источника электропитания. Евразийский союз ученых (ЕСУ) (ежемесятный научный журнал) №5(62). 2019. – С.36-39. DOI: 1031618ESU.2413-9335.2019.1.62.
6. N.Khamudkhanova, M.Idriskhodjaeva, Kh.Kholbutayeva. Construction principle of automatic control system adjustable multi-engine drive water lift pump unit. E3S Web of Conf., 384, 01057, (2023), https://doi.org/10.1051/e3sconf/202338401057
7. Abitkhodja Burkhankhodjaev, Malika Tuychieva, Elena Iksar, Kholjan Kholbutayeva, Baxtiyor Nurmatov. Investigation of the Energy Performance of electric Locomotives in Asymmetric Modes. AIP Conference Proceedings 2552, 030024 (2023), https://doi.org/10.1063/5.0133920
8. Abidov K.G., Zaripov O.O., Idriskhodjayeva M.U., Khamudkhanova N.B., and ofters. Specific Features of Operating Pumping Units and the Tasks of Ensuring Energy-Saving Modes of Operation by Controlling Them.AIP Conference Proceedings, 2552, 030022, 2022. https://doi.org/10.1063/5.0112384
9. Burkhanhodjaev, A., Iksar, E, Idriskhodjayeva M. An algorithm for controlling a traction asynchronous drive that minimizes electrical power losses. E3S Web of Conferences, 216, статья № 01107, https://www.scopus.com/authid/detail.uri?authorId=57221167017&eid=2-s2.0-85098453474
10. Shavkat Begmatov, Saidakhon Dusmukhamedova, Kholzhon Holbutaeva. Study of ferro resonance using generalized models of passive nonlinear elements. E3S Web of Conferences 216, 01115 (2020). https://doi.org/10.1051/e3sconf/202021601115
11. R Karimov, M Bobojanov, N Tairova, X Xolbutayeva, A Egamov and N
Shamsiyeva. Non-contact controlled voltage stabilizer for power supply of
household consumers. IOP Conf. Series: Materials Science and Engineering 883 (2020) 012120. doi:10.1088/1757-899X/883/1/012120
SCIENCE & INNOVATION