Influence of alternating torque component on the possibility of induction machine inner asymmetry detection
Authors:
- Tadeusz J. Sobczyk,
- Jarosław Tulicki,
- Tomasz Gębarowski,
- Wacław Maciołek,
- Maciej Sułowicz
Abstract
This paper presents the influence of torque alternating component of pulsation being an aliquant of rotor angular speed on diagnostic frequency components in the induction machine. Motor with electrical and magnetic asymmetry in form of rotor bar fault and dynamic eccentricity was investigated. Comparison of stator current frequency spectra obtained from simulations and measurement in steady state is presented. The analysis results described in the paper aim to show the interaction of characteristic in stator currents features that result from the simultaneous occurrence of mechanical torque disturbances and rotor faults.
- Record ID
- CUTf2eb1cba04854bef9569cef54b78c8f3
- Publication categories
- ; ;
- Author
- Pages
- 121-126
- Other elements of collation
- fot.; wykr.; Bibliografia (na s.) - 125-126; Bibliografia (liczba pozycji) - 30; Oznaczenie streszczenia - Abstr.
- Book
- Zarri Luca Luca Zarri (eds.): Proceedings of the 2019 IEEE 12th International Symposium on Diagnostics for Electrical Machines, Power Electronics and Drives (SDEMPED), 2019, [S.l.], Institute of Electrical and Electronics Engineers, IEEE, ISBN 978-1-7281-1832-1 (electronic)
- Keywords in English
- torque, rotors, induction motors, stators, harmonic analysis, mathematical model, perturbation methods, spectral analysis, dynamic eccentricity, rotor asymmetry, torque perturbations
- DOI
- DOI:10.1109/DEMPED.2019.8864838 Opening in a new tab
- URL
- https://ieeexplore.ieee.org/document/8864838 Opening in a new tab
- Related project
- Modele i algorytmy dla potrzeby sterowania i diagnostyki układów przetwarzania energii. . Project leader at PK: , ,
Działalność statutowa - Language
- eng (en) English
- Score (nominal)
- 20
- Publication indicators
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTf2eb1cba04854bef9569cef54b78c8f3/
- URN
urn:pkr-prod:CUTf2eb1cba04854bef9569cef54b78c8f3
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.