Abstract
This paper proposes the use of the S-Transform applied to the stator currents as a method for diagnosing the occurrence of rotor electrical fault (broken bars or faulty rotor windings) in induction motor. Induction motor stator currents are first measured and recorded. Then, the S-Transform is applied to the obtained currents in order to get a specific pattern that allows the identification of the rotor fault. Simulation and experimental results, for both a healthy motor and a motor with a rotor electrical fault, are presented in order to show the effectiveness of the proposed method.
Original language | Unknown |
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Title of host publication | IEEE International Conference on Industrial Technology (ICIT) |
Pages | 749-754 |
DOIs | |
Publication status | Published - 1 Jan 2012 |
Event | 2012 IEEE International Conference on Industrial Technology (ICIT) - Duration: 1 Jan 2012 → … |
Conference
Conference | 2012 IEEE International Conference on Industrial Technology (ICIT) |
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Period | 1/01/12 → … |