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FEATURES OF BEATS IN ELECTROMECHANICAL DRIVE WITH CLEARANCES IN ELASTIC COUPLING

https://doi.org/10.17073/0368-0797-2014-5-19-23

Abstract

The features of appearance of beats in power chains of beats-machine in electromechanical systems of traction mechanisms are considered. The authors studied the influence on the dynamics of gap transients in elastic connection and scattering of energy oscillation by electric drive, with a decrease of active resistance in the electric motor.

About the Authors

V. I. Bol’shakov
Institute of ferrous metallurgy named after Z.I. Nekrasova NAS (Dnepropetrovsk, Ukraine)
Ukraine

Academician of the NAS of Ukraine, Dr. Eng., Professor 



V. V. Bucukin
Azov State Technical University (Mariupol’, Ukraine)
Ukraine

Cand. Eng., Assist. Professor



References

1. Kozhevnikov S.N. Dinamika nestacionarnyh processov v mashinah (Dynamics of non-stationary processes in machines). Kiev: Naukova dumka. 1986.

2. Verenev V.V., Bol’shakov V.I., Putnoki A.Ju. etc. Din-amicheskie processy v kletjah shirokopolosnogo stana 1680 (Dynamic processes in stands of hot-strip mill 1680). Dnepropetrovsk: IMA-Press. 2011.

3. Bol’shakov V.I., Bucukin V.V. Ocenka vozmozhnosti razvitija bienij v krutil’noj sisteme jelektromehanicheskogo privoda, Fundamental’nye i prikladnye problemy chernoj metallurgii. Sb. nauchnyh trudov IChM (Assessing the possibility of development of beats in torsional electromechanical drive system, in Fundamental and applied problems of the steel industry: Proceedings of Institute of Ferrous Metallurgy). Kiev. Naukova dumka. 2009. Issue 20. Pp. 291 – 300.

4. Bol’shakov V.I. Dinamika krupnyh mashin (Dynamics of large machines). Moscow: Mashinostroenie. 1969. Pp. 124 – 131.

5. Bol’shakov V.I. Rassejanie jenergii svobodnyh kolebanij jelektromehanicheskoj sistemy jelektrodvigatelej, V sb. «Rassejanie jenergii pri kolebanijah uprugih sistem» (Energy dissipation of free oscillations of the electromechanical motor system, in Dissipation of energy in the vibrations of elastic systems). Kiev: Naukova dumka. 1968. Pp. 448 – 454.

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Review

For citations:


Bol’shakov V.I., Bucukin V.V. FEATURES OF BEATS IN ELECTROMECHANICAL DRIVE WITH CLEARANCES IN ELASTIC COUPLING. Izvestiya. Ferrous Metallurgy. 2014;57(5):19-23. (In Russ.) https://doi.org/10.17073/0368-0797-2014-5-19-23

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ISSN 0368-0797 (Print)
ISSN 2410-2091 (Online)