A Generalized Condition Monitoring Method for Multi-Phase Induction Motors Conference Paper uri icon

abstract

  • As high power applications in industry commonly employ multi-phase motors and generators, a generic solution is needed for fault diagnosis of various multi-phase systems. Furthermore, the fault criteria set for the severity of the detected fault signature has still been a challenge due to the dynamic behavior of the fault-related signatures in the motor line current. Therefore a generalized solution is needed for multi-phase systems including the adaptive threshold that validates the fault detection algorithm through the entire operation range. In this paper, it is focused on a mathematical analysis of conventional DSP algorithms, frequency tone detectors, including Park's vector approaches. Based on the analysis, it is theoretically extended and simulated for a contribution of a future online fault diagnosis of multiphase machine. 2009 IEEE.

name of conference

  • 2009 IEEE International Electric Machines and Drives Conference

published proceedings

  • 2009 IEEE INTERNATIONAL ELECTRIC MACHINES & DRIVES CONFERENCE, VOLS 1-3

author list (cited authors)

  • Choi, S. D., Akin, B., Rahimian, M. M., Toliyat, H. A., & Azadpour, M.

citation count

  • 8

complete list of authors

  • Choi, SD||Akin, B||Rahimian, MM||Toliyat, HA||Azadpour, M

publication date

  • May 2009