• DocumentCode
    1445612
  • Title

    Damping and screening in the synchronous superconducting generator

  • Author

    Lawrenson, P.J. ; Miller, T.J.E. ; Stephenson, J.M. ; Ula, A.H.M.S.

  • Author_Institution
    University of Leeds, Department of Electrical & Electronic Engineering, Leeds, UK
  • Volume
    123
  • Issue
    8
  • fYear
    1976
  • fDate
    8/1/1976 12:00:00 AM
  • Firstpage
    787
  • Lastpage
    794
  • Abstract
    A study of the screening and damping properties of superconducting a.c. generators shows that a single screen is unlikely to provide both adequate screening and damping. The double screen gives improved performance but is subject to degradation of both properties because of interactions between the screens. An effective means of improvement is suggested and discussed.
  • Keywords
    damping; machine theory; shielding; superconducting machines; synchronous generators; armature winding; damping; magnetic field model; rotor oscillation; screening; synchronous superconducting generator; transients;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineers, Proceedings of the Institution of
  • Publisher
    iet
  • ISSN
    0020-3270
  • Type

    jour

  • DOI
    10.1049/piee.1976.0172
  • Filename
    5253913
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1445612