Title :
Fault detection based on closed-loop signals for induction machines
Author :
Zarri, L. ; Gritli, Y. ; Rossi, C. ; Bellini, A. ; Filippetti, F.
Author_Institution :
Dept. of Electr., Electron. & Inf. Eng. “G. Marconi”, Univ. of Bologna, Bologna, Italy
Abstract :
This paper focuses on the diagnosis of induction motors in variable speed drives where the control variables are used for fault detection. After an overview of typical failure mechanisms and their causes, recent advances in the field are presented and discussed. To this aim some recent investigations, along with important and fundamental papers, are reviewed and reported in a comprehensive list of references.
Keywords :
fault diagnosis; induction motor drives; variable speed drives; closed-loop signals; fault detection; induction machines; induction motors; variable speed drives; Circuit faults; Control systems; Induction motors; Rotors; Stator windings; Induction motor drives; broken bars; fault detection; fault-tolerant drive; high-resistance connection;
Conference_Titel :
Electrical Machines Design, Control and Diagnosis (WEMDCD), 2015 IEEE Workshop on
Conference_Location :
Torino
DOI :
10.1109/WEMDCD.2015.7194539
