Title :
Detecting load failures using the induction motor as a transducer
Author :
Bonaldi, E.L. ; Oliveira, L.E.L. ; Silva, J. G Borges da ; Lambert-Torres, G. ; Silva, L. E Borges da
Author_Institution :
PS Solutions, Itajuba
Abstract :
This work shows the feasibility of detecting load mechanical failures in drive train by using the induction motor as a transducer and applying MCSA (Motor Current Signature Analysis) technique to identify the characteristic fault frequency components. Furthermore, it presents the detection of problems in the transmission system and its relationship with the problems originated in the attached load. Data extract from industrial fans shows the effectiveness of the methodology.
Keywords :
condition monitoring; fault diagnosis; induction motors; spectral analysis; transducers; condition monitoring; data extraction; drive train; induction motor; industrial fans; load failure detection; motor current signature analysis; Fans; Fault detection; Frequency; Induction machines; Induction motors; Robotics and automation; Rotors; Stators; Torque; Transducers; MCSA; attached load failures; condition monitoring; induction motor;
Conference_Titel :
Control, Automation, Robotics and Vision, 2008. ICARCV 2008. 10th International Conference on
Conference_Location :
Hanoi
Print_ISBN :
978-1-4244-2286-9
Electronic_ISBN :
978-1-4244-2287-6
DOI :
10.1109/ICARCV.2008.4795516
