Analysis and Monitoring Characteristic Performance of Squirrel- Cage Induction Motor with Broken Bars
Keywords:
Squirrel-cage induction motor, Broken rotor bars, faults diagnosis, finite elementAbstract
This paper develops the foundations of a technique for diagnosis andcharacterization of effects of broken bars in squirrel-cage induction motors basedon the time-stepping coupled finite-element approach. These studies are performedby using the model to compute healthy case, with two adjacent broken bars faultperformance data, which contains time variations of torque with broken bars andthe distribution of magnetic field. From this data, the faulty signatures areextracted. Furthermore, this method, which could help to develop diagnostics ofbroken bars and performance evaluation of induction motors, has great potential infuture applications.
Downloads
Key Dates
Published
Issue
Section
License

This work is licensed under a Creative Commons Attribution 4.0 International License.