Reliable methodology for online fault diagnosis in induction motors using passive infrared thermography

• Published in: 2017 IEEE 11th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED) pp. 600 - 607
• Main Authors: Redon, P., Romero-Troncoso, Rene J., Picazo-Rodenas, M. J., Antonino-Daviu, J.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.08.2017
• Subjects: bearing failures; failure analysis; Induction motors; infrared thermography; Monitoring; Reliability; signal processing; Temperature distribution; Temperature measurement; Temperature sensors; Ventilation; ventilation failures

Induction motors are the mostly used electric machines in industry, due to their manufacturing features, which makes them more economical and robust. Consequently, it is of special interest to identify the most common faults present in these machines and develop reliable and cost-effective diagnosti...