DocumentCode
2816381
Title
Detection of broken bars in frequency converter fed induction motor using Park´s vector approach
Author
Vaimann, Toomas ; Belahcen, Anouar ; Martinez, Javier ; Kilk, Aleksander
Author_Institution
Dept. of Fundamentals of Electr. Eng. & Electr. Machines, Tallinn Univ. of Technol., Tallinn, Estonia
fYear
2012
fDate
11-13 June 2012
Firstpage
1
Lastpage
4
Abstract
This paper presents the experimental study of induction motor broken rotor bars diagnostics. Fault tests are performed on a machine with 3 broken bars, driven through a frequency converter. Park´s vector approach is used as an analyzing tool to detect the broken rotor bars. Park´s vector patterns in case of stator current and voltage are investigated. Results of the tests and discussion are presented. Necessity for further study is pointed out.
Keywords
frequency convertors; induction motors; rotors; stators; Park vector; broken bar detection; broken rotor bars diagnostics; fault tests; frequency converter fed induction motor; stator current; stator voltage; Bars; Educational institutions; Frequency conversion; Induction motors; Rotors; Stators; Vectors; Broken rotor bars; Park´s vector; diagnostics; frequency converter; induction motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Power Quality and Supply Reliability Conference (PQ), 2012
Conference_Location
Tartu
Print_ISBN
978-1-4673-1980-5
Electronic_ISBN
978-1-4673-1978-2
Type
conf
DOI
10.1109/PQ.2012.6256204
Filename
6256204
Link To Document