A Stator-Core Quality-Assessment Technique for Inverter-Fed Induction Machines

@article{Lee2008ASQ,
  title={A Stator-Core Quality-Assessment Technique for Inverter-Fed Induction Machines},
  author={Kwanghwan Lee and Jongman Hong and Kwang-Woon Lee and Sang Bin Lee and Ernesto J. Wiedenbrug},
  journal={2008 IEEE Industry Applications Society Annual Meeting},
  year={2008},
  pages={1-8}
}
Localized heating caused by damage in the laminations or interlaminar insulation of the stator core increases the core losses and can lead to machine failure. Therefore, it is important to monitor the quality of the stator core for reliable and efficient operation of the machine. The methods currently available for core quality assessment are inconvenient since they require an outage and the machine to be disassembled or operated under no-load conditions. In this paper, a new method for… CONTINUE READING
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