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Self-oscillations in a two-circuit autonomous electromechanical system.

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Název: Self-oscillations in a two-circuit autonomous electromechanical system.
Autoři: Ibadullaev, Muxtorxon1 (AUTHOR), Esenbekov, Azamat2 (AUTHOR) azamatesenbekov19@gmail.com, Dauletbaev, Dauranbek2 (AUTHOR), Xusnetdinov, Sirojiddin3 (AUTHOR)
Zdroj: AIP Conference Proceedings. 2025, Vol. 3331 Issue 1, p1-6. 6p.
Témata: *OSCILLATIONS, *MECHANICAL oscillations, *ELECTROMECHANICAL devices, *ELECTRIC oscillators, *FREQUENCIES of oscillating systems, *VIBRATION (Mechanics), *ELECTRIC networks
Abstrakt: A number of modern technological processes can be significantly intensified by using vibration excitation in a wide range of frequencies and oscillation amplitudes. The most effective source of vibration in many cases is an electromagnetic vibration exciter (EMVE), especially at powers of up to several kilowatts and higher, the most appropriate are two-stroke EMVE. The article examines the analysis of excitation of self-oscillations in a system of two electromagnets connected by a differential circuit, which allows to expand the range of operating frequencies and increase the power of the system. An equation is given that describes the interaction of the mechanical oscillatory subsystem of the EMWV and the power supply system. A method for analyzing a two-circuit autonomous electromechanical system (EMS) is developed taking into account electromechanical connections. It is noted that in the autonomous mode, one stable state is realized, ensuring frequency stability. [ABSTRACT FROM AUTHOR]
Databáze: Academic Search Index
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Abstrakt:A number of modern technological processes can be significantly intensified by using vibration excitation in a wide range of frequencies and oscillation amplitudes. The most effective source of vibration in many cases is an electromagnetic vibration exciter (EMVE), especially at powers of up to several kilowatts and higher, the most appropriate are two-stroke EMVE. The article examines the analysis of excitation of self-oscillations in a system of two electromagnets connected by a differential circuit, which allows to expand the range of operating frequencies and increase the power of the system. An equation is given that describes the interaction of the mechanical oscillatory subsystem of the EMWV and the power supply system. A method for analyzing a two-circuit autonomous electromechanical system (EMS) is developed taking into account electromechanical connections. It is noted that in the autonomous mode, one stable state is realized, ensuring frequency stability. [ABSTRACT FROM AUTHOR]
ISSN:0094243X
DOI:10.1063/5.0306130