DocumentCode
2473871
Title
Vibration monitoring of electric generators without sensor dedicated
Author
Vieira, P. ; Bobi, Miguel Angel Sanz ; Gomes, Cristiane Ruiz ; Gomes, Hermínio Simões ; do Nascimento, Miguel Pacheco
Author_Institution
Fed. Univ. of Para, Belém, Brazil
fYear
2010
fDate
14-17 March 2010
Firstpage
451
Lastpage
456
Abstract
This paper describes a method for on-line condition monitoring of rotating electric generators without a need for installed sensors dedicated. This sensorless method has been based on continuous monitoring vibration using neural networks for the classification of bearing failures experimentally induced. The results obtained have an error of less than 0,5% confirming the validity of the method proposed.
Keywords
condition monitoring; electric generators; neural nets; power engineering computing; neural networks; online condition monitoring; rotating electric generators; sensorless method; vibration monitoring; Artificial neural networks; Condition monitoring; Electric variables measurement; Fault diagnosis; Generators; Mechanical sensors; Principal component analysis; Sensor phenomena and characterization; Shafts; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Technology (ICIT), 2010 IEEE International Conference on
Conference_Location
Vi a del Mar
Print_ISBN
978-1-4244-5695-6
Electronic_ISBN
978-1-4244-5696-3
Type
conf
DOI
10.1109/ICIT.2010.5472760
Filename
5472760
Link To Document