• DocumentCode
    1163096
  • Title

    Analysis and Testing of Negative Sequence Heating of Turbine Generator Rotors

  • Author

    Salon, S.J. ; Shah, M.R. ; Montgomery, L.W.

  • Author_Institution
    Rensselaer Polytechnic Institute
  • Issue
    8
  • fYear
    1981
  • Firstpage
    3940
  • Lastpage
    3949
  • Abstract
    The negative sequence heating of turbine generator rotors is a complicated three dimensional problem. Part of this complexity is due to saturation and the presence of the transverse flexibility slots. The problem is analyzed by means of a non-linear two dimensional technique and a non-linear quasi three-dimensiQnal technique. The eddy current distribution, loss distribution, and resulting temperature distribution are calculated and compared to test results.
  • Keywords
    Cooling; Current density; Eddy currents; Heating; Hydrogen; Rotors; Temperature distribution; Testing; Turbines; Ventilation;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/TPAS.1981.316989
  • Filename
    4111085
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1163096