Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
EFFECT OF THE DEGREE OF ELECTROMECHANICAL COUPLING ON THE DAMPING EFFECT OF THE ELECTRIC DRIVE WITH ELASTIC LINKS
Abstract:

In article is shown study of the behavior of the damping effect and electromechanical coupling properties from the standpoint of the mathematical analysis of the elastic two-mass electromechanical system without friction. Relations relationship electromechanical system parameters reflect the specific features of the processes of energy conversion under the terms of the marginal power electromechanical interaction, while depending on the selection of optimal analytical parameters determined on the basis of physical representations.

The limit values expressions of damping coefficients of electromagnetic and mechanical subsystems is present, also present the terms of the maximum interaction and the expression of process quality indicators in the extremely damping in an elastic two-mass electromechanical system. It is shown that the maximum interaction of elastic two-mass electromechanical system behavior under dynamic conditions as an equivalent single-mass system.

Authors:
Keywords
DOI
10.15276/etks.15.91.2014.21
References
  1. Klyuchev V.I. Ogranichenie dinamicheskih nagruzok elektroprivoda [Restricting the Dynamic Loads of the Electric Drive], (1971) Moscow, Russian Federation, Energiya, 320 р. (In Russian).
  2. Zemlyakov V.D. O dempfirovanii elektroprivo­dom uprugih elektromehanicheskih kolebaniy [About Elastic Damping Electromechanical Oscillations by Electric Drive], (1985), Izv. Vuzov. Elektromehanika, Vol. 5,
    pp. 92–98 (In Russian).
  3. Klyuchev V.I. Teoriya elektroprivoda [Theory of Electric Drive], (1985),Moscow, Russian Federation, Energoatomizdat,560 p. (In Russian).
  4. Zadorozhniy N., and N. Marilov Obobschyon-nyie otsenki vzaimosvyazi uprugih kolebaniy v privodah gruzopodyomnyih mashin [Generalized Assess the Relationship of Elastic Vibrations in Drives Hoisting Machines], (1993),Pechatnyie Materialyi NTK “Problemyi Podyomno-Transportnoy Tehniki”, Alushta, Ukraina, pp. 62–65 (In Russian).
  5. Mandelshtam L.I. Lektsii po teorii kolebaniy [Lectures on the theory of Oscillations], (1972), Moscow, Russian Federation, Nauka, 452 p. (In Russian).
  6. Zadorozhniy N.A. O kompleksnom podhode pri proektirovanii elektromehanicheskih sistem s uprugimi svyazyami [About an Integrated Approach in the Design of Electromechanical Systems with Elastic ties],(1994),Pechatnyie Materialyi NTK “Problemyi Avtomatizi-rovannogo Elektroprivod”, Kharkov, Ukraina,
    pp. 109–111 (In Russian).
  7. Zemlyakov V., and Zadorozhniy N. Optimi-zatsiya parametrov sistem podchinYonnogo regu-lirovaniya elektroprivodov s uprugim mehanicheskim zvenom [Optimization of Parameters of Electric Systems Subordinated Regulation with Elastic Mechanical Link], (1984),Elektrichestvo, Vol. 5, pp.49–52 (In Russian).
  8. Zadorozhniy N., and Zemlyakov V. Otsenka dempfiruyuschey sposobnosti elektroprivoda s uprugim mehanicheskim zvenom i vyazkim treniem na valu dvigatelya [Rating Damping Capacity with Elastic Mechanical Actuator Element and Viscous Friction of the Motor Shaft], (1989),Elektrichestvo, Vol. 4, pp. 70–72 (In Russian).
  9. Kudryavtsev L.D. Matematicheskiy analiz [Mathematical analysis], (1970), Moscow, Russian Federation, Vyissh.shk., 590 p. (In Russian).
  10. Zadorozhnyaya I.N. Vliyanie mehanicheskoy harakteristiki elektrodvigatelya na dinamicheskie nagruzki v privodah metallurgicheskih mashin [Effect of Mechanical Characteristics of the Motor on the Dynamic Load Drives Metallurgical Machines], (2007),Mashinostroenie i Tehnosfera XXI veka: Sb. Trudov po Materialam Mezhdunar. Nauch.-Tehn. Konf., DonNTU, Donetsk, Ukraina, Vol. 2, pp. 61–67 (In Russian).
  11. Dyakonov V.P. Mathcad 2000. Uchebnyiy kurs [Mathcad 2000. Training], (2000), Spb-Piter, Russian Federation, 592 p.
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