• DocumentCode
    1043399
  • Title

    Transient Analysis of Simultaneous Unbalanced Short Circuits of Synchronous Machines

  • Author

    Hwang, H.H.

  • Author_Institution
    University of Hawaii
  • Issue
    4
  • fYear
    1971
  • fDate
    7/1/1971 12:00:00 AM
  • Firstpage
    1815
  • Lastpage
    1821
  • Abstract
    The problem of simultaneous unbalanced short circuits of synchronous machines is solved for the first time. The complete solutions for armature, field, and damper-circuit currents and for the short-circuit torque are derived directly by mathematical analysis. A numerical example is given and the results are presented by graphs. Comparisons of the present case with single-phase short circuit cases are summarized in Appendix II of this paper.
  • Keywords
    Armature; Circuits; Impedance; Mathematical analysis; Modems; Power transmission lines; Synchronous machines; Torque; Transient analysis; Voltage;
  • fLanguage
    English
  • Journal_Title
    Power Apparatus and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9510
  • Type

    jour

  • DOI
    10.1109/TPAS.1971.293174
  • Filename
    4074529
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1043399