• DocumentCode
    3233830
  • Title

    A new open terminal test approach for broken rotor bar detection in cage induction motors

  • Author

    Kelk, Homayoun Meshgin ; Toliyat, Hamid A.

  • Author_Institution
    Electr. Eng. Dept., Tafresh Univ., Tafresh
  • fYear
    2005
  • fDate
    7-9 Sept. 2005
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper presents a new approach to detect broken rotor bars in cage induction motors. This approach is based on an open terminal test. After disconnecting the motor from the mains, rotor currents will induce voltages in the stator windings. The integral of these voltages that are proportional to the air gap flux of the motor will be used to study the rotor condition. Experimental results are provided to validate the theoretical findings.
  • Keywords
    induction motors; machine testing; rotors; stators; air gap flux; broken rotor bar detection; cage induction motors; open terminal test; rotor currents; stator windings; Analytical models; Bars; Damping; Electric machines; Electrical fault detection; Electronic equipment testing; Induction motors; Rotors; Stator windings; Voltage; broken rotor bar; induction motor;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Diagnostics for Electric Machines, Power Electronics and Drives, 2005. SDEMPED 2005. 5th IEEE International Symposium on
  • Conference_Location
    Vienna
  • Print_ISBN
    978-0-7803-9124-6
  • Electronic_ISBN
    978-0-7803-9125-3
  • Type

    conf

  • DOI
    10.1109/DEMPED.2005.4662546
  • Filename
    4662546
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3233830