• DocumentCode
    1287719
  • Title

    Insulation coördination of transformers — II

  • Author

    Bellaschi, P. ; Yogel, F.J.

  • Author_Institution
    Westinghouse Elec. & Mfg. Co., Sharon, Pa.
  • Volume
    53
  • Issue
    6
  • fYear
    1934
  • fDate
    6/1/1934 12:00:00 AM
  • Firstpage
    870
  • Lastpage
    876
  • Abstract
    Supplementing a previous paper, data given here verifies the coördination between transformer major insulation and standard edge gaps for surges of short duration. Insulation deterioration caused by high surge voltages is shown to occur at relatively constant voltages regardless of wave length or polarity. Direct strokes are found to be the cause of principal damage; use of overhead ground wires for apparatus protection is recommended.
  • fLanguage
    English
  • Journal_Title
    Electrical Engineering
  • Publisher
    ieee
  • ISSN
    0095-9197
  • Type

    jour

  • DOI
    10.1109/EE.1934.6539626
  • Filename
    6539626
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1287719