• DocumentCode
    1227780
  • Title

    A Flexible Approach for Brush-Commutation Machine Simulation

  • Author

    Lin, D. ; Zhou, P. ; Fu, W.N. ; Ionescu, B. ; Cendes, Z.J.

  • Author_Institution
    Ansoft Corp., Pittsburgh, PA
  • Volume
    44
  • Issue
    6
  • fYear
    2008
  • fDate
    6/1/2008 12:00:00 AM
  • Firstpage
    1542
  • Lastpage
    1545
  • Abstract
    A flexible approach to dynamically predict the performance of brush-commutation machines is presented. A circuit component called a commutator bar is introduced to model the relative position of a commutation segment to a brush, and a commutation model is introduced to model its characteristics. The circuit that describes the connection of all coils to all commutator bar components is coupled with transient finite element analysis. Simulated results at no-load and load operations are presented and compared with the measured data.
  • Keywords
    brushes; commutation; finite element analysis; machine components; transient analysis; brush commutation machine; circuit component; coils; commutation segment; commutator bar; flexible approach; transient finite element analysis; Brush commutation; DC machine; field-circuit approach; transient finite element analysis;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2007.916241
  • Filename
    4526939
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1227780