• DocumentCode
    1555025
  • Title

    Restriction of turbine blade vibrations in turbogenerators

  • Author

    Tsao, T.P. ; Chyn, C.

  • Author_Institution
    Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
  • Volume
    137
  • Issue
    5
  • fYear
    1990
  • fDate
    9/1/1990 12:00:00 AM
  • Firstpage
    339
  • Lastpage
    342
  • Abstract
    A method for determining the effect and severity of turbine blade vibrations when subjected to balanced and unbalanced disturbance conditions is presented. An evaluation of severity is made using the index power spectrum density method and the results of representative studies are included to illustrate the effectiveness of the procedures adopted. Recommendations are made to depress blade vibration amplitudes in addition to the presentation of a feasible and easy to use analytical technique
  • Keywords
    synchronous generators; turbogenerators; vibrations; amplitude depression; disturbance conditions; index power spectrum density method; turbine blade vibrations; turbogenerators;
  • fLanguage
    English
  • Journal_Title
    Generation, Transmission and Distribution, IEE Proceedings C
  • Publisher
    iet
  • ISSN
    0143-7046
  • Type

    jour

  • Filename
    58808
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1555025