Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
MODELLING OF DYNAMICAL REGIMES OF TWO–MOTOR ELECTRICAL DRIVES WITH ELASTICITIES AND GAPS OF THE MECHANICAL TRANSDUCERS
Abstract:

In the paper mathematical model of two-motor electrical drive with one speed controller and two thyristorical transformers, by taking into account elasticities and gaps of mechanical transducers, is constructed. Using state-space methods the transfer functions of the object are defined. Recommendations for tunings of the regulators are obtained. Apply modeling on MatLab near to the optimal dynamical characteristics are obtained.

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References
  1. Barishnikov V.D., Dochviri J.N. Dynamics of two-motor electric drive with a single speed regulator and two tachogenerators / Bulletin of Academy Sciences of the Georgian SSR”–1976. – № 84(1). – P. 169–172 [in Russian].
  2. Bortsov Yu.A., Sokolovskii G.G. Auto-matized electrical drives with elastic connections. – St.–Petersburg: Energoatomizdat. –1992 – 290 р. [in Russian].
  3. Dochviri J.N., Kervalishvili O.G. Dynamics of two–motor electric drive with single speed regulator and two thiristor transformers / Bulletin of Academy Sciences of the Georgian SSR”– 1978. – № 91(2). – P.421–424 [in Russian].
  4. Dochviri J.N., Dochviri I.J., Beradze N.J Dynamics of control systems of thyristor elec-tric drives with an electric motor excitation control / Technical Electrodynamics. – Kiеv: – 2005. – № 6. – P. 30–35 [in Ukrainian].
  5. Dochviri J.N. The Optimization of transients in multimotor thyristor electric drives with elastic links for press mechanisms of continuous technological machines / ELE-CTRICHESTVO. – Moscow: RAN-2006. – № 2. – P. 34–42 [in Russian].
  6. W. Leonhard Control of Electrical Drives / Springer – Technology & Engineering – 2001. – 460 p. [in English].
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2017-11-22 21:41:58

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