TR2021-135

A Graph-based Method to Extract Broken Rotor Bar Fault Signature in Varying Speed Operation


    •  Zhang, Z., Liu, D., "A Graph-based Method to Extract Broken Rotor Bar Fault Signature in Varying Speed Operation", ICEMS 2021, October 2021.
      BibTeX TR2021-135 PDF
      • @inproceedings{Zhang2021oct,
      • author = {Zhang, Zhe and Liu, Dehong},
      • title = {A Graph-based Method to Extract Broken Rotor Bar Fault Signature in Varying Speed Operation},
      • booktitle = {ICEMS 2021},
      • year = 2021,
      • month = oct,
      • url = {https://www.merl.com/publications/TR2021-135}
      • }
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  • Research Areas:

    Electric Systems, Signal Processing

Abstract:

In this paper, a graph-based filtering technique is proposed to identify fault signature of broken rotor bar in inverter-fed induction motor under varying-speed operation.
Simulation results verified the effectiveness of the proposed method.