Online Surge Testing Applied to an Induction Machine With Emulated Insulation Breakdown

@article{Grubic2011OnlineST,
  title={Online Surge Testing Applied to an Induction Machine With Emulated Insulation Breakdown},
  author={Stefan Grubic and Jos{\'e} A. Restrepo and T. G. Habetler},
  journal={IEEE Transactions on Industry Applications},
  year={2011},
  volume={49},
  pages={1358-1366}
}
A breakdown of the electrical insulation system can cause catastrophic failure of the electrical machine and bring large process downtime losses. Preventive maintenance and online monitoring are some of the methods to improve reliability and reduce unscheduled downtime. The offline surge test is the most commonly used offline test to assess the condition of the turn insulation. There is no online monitoring method that is applicable to low-voltage machines and has the same capabilities as the… CONTINUE READING
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Sensitivity analysis of the surge test applied to AC machines

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