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Torsional issues related to variable frequency control of elastic drive systems

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F16%3A43929832" target="_blank" >RIV/49777513:23220/16:43929832 - isvavai.cz</a>

  • Result on the web

    <a href="http://ieeexplore.ieee.org/document/7793431/" target="_blank" >http://ieeexplore.ieee.org/document/7793431/</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1109/IECON.2016.7793431" target="_blank" >10.1109/IECON.2016.7793431</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Torsional issues related to variable frequency control of elastic drive systems

  • Original language description

    Systems with variable frequency drives may experience torsional vibration. One reason is the pulsating nature of motor torque due to converter supply, another one is the electromechanical interaction and the effects of closed loop control. This paper deals with the speed control of elastic drive systems, mainly from torsional performance point of view. Modeling of elastic shaft string is being explored. The importance of control engineering to minimize the torsional vibration is explained. The paper also discusses different control strategies and their practical use in large resonant drive systems. Key factors in this part are complexity of the controller, its robustness and availability of required parameters. The practical aspects of the implementation in real control hardware are being considered. Attention is also paid to detection and monitoring of vibrations. Finally a verification method for correct parameterization on site is proposed. Different aspects are illustrated on simulations and calculations as well as on a real 6.1 MW compressor drive.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2016

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the IECON 2016 : 42nd Annual Conference of the IEEE Industrial Electronics Society

  • ISBN

    978-1-5090-3474-1

  • ISSN

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

    2981-2987

  • Publisher name

    IEEE

  • Place of publication

    Piscataway

  • Event location

    Florence, Italy

  • Event date

    Oct 24, 2016

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article