• DocumentCode
    2417672
  • Title

    Automatic fault diagnosis of a switching regulator

  • Author

    Nienhaus, Harry A. ; Palmer, Donald E.

  • Author_Institution
    University of South Florida, Florida
  • fYear
    1981
  • fDate
    June 29 1981-July 3 1981
  • Firstpage
    154
  • Lastpage
    165
  • Abstract
    This paper describes a microprocessor-based system for the automatic fault diagnosis of a switching regulator. It covers the system from a test philosophy to a working breadboard that correctly identifies single simulated faults in the switching regulator. In addition to open circuit, short circuit, and stuck at faults, the system is capable of diagonosing faults due to excessive leakage, drift in critical components, and system instability.
  • Keywords
    Choppers (circuits); Circuit faults; Fault diagnosis; Oscillators; Pulse width modulation; Regulators; Switches;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics Specialists Conference, 1981 IEEE
  • Conference_Location
    Boulder, Colorado, USA
  • ISSN
    0275-9306
  • Type

    conf

  • DOI
    10.1109/PESC.1981.7083636
  • Filename
    7083636
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2417672