• DocumentCode
    1451185
  • Title

    Field vibration of a large frequency changer

  • Author

    Ballantyne, W. M. H. ; Allen, J. E. ; Baudry, R. A.

  • Author_Institution
    Safe Harbor Water Power Corporation, Baltimore, Md.
  • Volume
    69
  • Issue
    12
  • fYear
    1950
  • Firstpage
    1120
  • Lastpage
    1120
  • Abstract
    A LARGE FREQUENCY CHANGER was installed in 1934 at the Safe Harbor Power Station to supply 25-cycle power to the Pennsylvania Railroad. It consists of a 24-pole 3-phase 60-cycle synchronous motor rated at 29,000 kva at 90 per cent power factor solidly coupled to a 10-pole single-phase 25-cycle generator rated 31,250 kva at 80 per cent power factor.
  • Keywords
    Generators; Magnetic forces; Stator cores; Stator windings; Torque; Vibrations;
  • fLanguage
    English
  • Journal_Title
    Electrical Engineering
  • Publisher
    ieee
  • ISSN
    0095-9197
  • Type

    jour

  • DOI
    10.1109/EE.1950.6437163
  • Filename
    6437163
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1451185