Title :
Robust Rotor Fault Detection by Means of the Vienna Monitoring Method and a Parameter Tracking Technique
Author :
Kral, Christian ; Pirker, Franz ; Pascoli, Gert ; Kapeller, Hansjörg
Author_Institution :
Arsenal Res., Vienna
Abstract :
The Vienna monitoring method (VMM) is a model-based rotor fault detection method that utilizes the voltage and current models for the computation of a fault indicator. So far, the VMM was investigated with fixed rotor parameters only. In this paper, the parameters of the current model are provided by a parameter tracking technique. For this advanced rotor fault detection method, measurement results are presented for steady-state and varying load torque operations.
Keywords :
fault diagnosis; machine testing; machine theory; monitoring; rotors; Vienna monitoring method; fault indicator; load torque operations; parameter tracking technique; robust rotor fault detection; Fault diagnosis; induction machines; modeling;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2008.2005176
